JPWO2018123595A1 - Umami enhancer - Google Patents

Umami enhancer Download PDF

Info

Publication number
JPWO2018123595A1
JPWO2018123595A1 JP2018559019A JP2018559019A JPWO2018123595A1 JP WO2018123595 A1 JPWO2018123595 A1 JP WO2018123595A1 JP 2018559019 A JP2018559019 A JP 2018559019A JP 2018559019 A JP2018559019 A JP 2018559019A JP WO2018123595 A1 JPWO2018123595 A1 JP WO2018123595A1
Authority
JP
Japan
Prior art keywords
mass
umami
fat
oxidized
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018559019A
Other languages
Japanese (ja)
Other versions
JP6962933B2 (en
Inventor
美咲 辻
隆宏 徳地
雅博 井上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J Oil Mills Inc
Original Assignee
J Oil Mills Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by J Oil Mills Inc filed Critical J Oil Mills Inc
Publication of JPWO2018123595A1 publication Critical patent/JPWO2018123595A1/en
Application granted granted Critical
Publication of JP6962933B2 publication Critical patent/JP6962933B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L35/00Food or foodstuffs not provided for in groups A23L5/00 – A23L33/00; Preparation or treatment thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Seasonings (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Edible Oils And Fats (AREA)

Abstract

調味料、エキス、食品等に添加することで、うま味を増強することができる、うま味増強剤、並びにうま味を増強する方法を提供する。過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を有効成分とする、うま味増強剤である。また、そのうま味増強剤の添加によりうま味が増強された調味料、エキス及び食品である。更に、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を添加することによる、調味料、エキス、及び食品のうま味を増強する方法である。The present invention provides an umami enhancer and a method for enhancing umami, which can enhance umami by adding it to seasonings, extracts, foods and the like. It is a umami enhancer having a peroxide value of 12 to 180 and an oxidized fat containing 10% by mass or more and 100% by mass or less of milk fat as an active ingredient. Moreover, it is a seasoning, an extract, and a foodstuff whose umami taste is enhanced by the addition of the umami enhancer. Furthermore, it is a method of enhancing the umami taste of seasonings, extracts, and foods by adding an oxidized fat and oil having a peroxide value of 12 to 180 and containing 10% by mass to 100% by mass of milk fat.

Description

本発明は、調味料、エキス、食品等に適用されるうま味増強剤に関する。   The present invention relates to an umami enhancer applied to seasonings, extracts, foods and the like.

食品の味覚の基本となる五原味(基本味)は、甘味、酸味、塩味、苦味、うま味である。食品中のこれらの味を増強もしくは低減することは、食品のおいしさを高めることとなり、うま味についてはその増強が望まれている。   The five original tastes (basic tastes) that form the basis of the taste of food are sweet taste, sour taste, salty taste, bitter taste, and umami taste. Enhancing or reducing these tastes in foods increases the taste of foods, and enhancement of umami is desired.

そこで、特許文献1(WO2011/030650)には、特定のアルデヒド類または特定のアルコール類をうま味成分であるグルタミン酸ナトリウム水溶液に添加することでうま味が増強されることが開示されている。   Therefore, Patent Document 1 (WO2011 / 030650) discloses that umami is enhanced by adding a specific aldehyde or a specific alcohol to a sodium glutamate aqueous solution that is a umami component.

一方、特許文献2(特許5976968号)には、特定の酸化処理した乳脂を含む油脂が、乳風味を増強することが開示されている。しかしながら、うま味を増強する効果については開示されていない。   On the other hand, Patent Document 2 (Japanese Patent No. 5976968) discloses that fats and oils containing specific oxidized milk fat enhance milk flavor. However, the effect of enhancing umami is not disclosed.

WO2011/030650WO2011 / 030650 特許5976968号公報Japanese Patent No. 5976968

本発明の目的は、調味料、エキス、食品等に添加することで、うま味を増強することができる、うま味増強剤、並びにうま味を増強する方法を提供することにある。   An object of the present invention is to provide an umami enhancer and a method for enhancing umami, which can enhance umami by adding it to seasonings, extracts, foods and the like.

本発明者らは、鋭意研究の結果、所定量の乳脂を含む酸化油脂に、うま味を増強する効果があることを発見し、本発明を完成させた。   As a result of intensive studies, the present inventors have found that oxidized fats and oils containing a predetermined amount of milk fat have an effect of enhancing umami, and have completed the present invention.

すなわち、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を有効成分とする、うま味増強剤である。   That is, the present invention is an umami enhancer having a peroxide value of 12 to 180 and an oxidized fat containing 10% by mass or more and 100% by mass or less of milk fat as an active ingredient.

本発明によるうま味増強剤にあっては、前記増強剤が、前記酸化油脂を0.001質量%以上100質量%以下含むことが好ましい。   In the umami enhancer according to the present invention, the enhancer preferably contains 0.001% by mass or more and 100% by mass or less of the oxidized oil or fat.

また、本発明は、うま味増強剤の製造方法であって、
10質量%以上100質量%以下の乳脂を含む原料油脂に、酸素を供給しながら加熱し、過酸化物価が12〜180である酸化油脂を得る工程
を含む、該製造方法である。
Further, the present invention is a method for producing an umami enhancer,
It is this manufacturing method including the process of heating, supplying oxygen to the raw material fats and oils containing 10 mass% or more and 100 mass% or less of milk fat, and obtaining the oxidized fats and oils whose peroxide values are 12-180.

本発明によるうま味増強剤の製造方法にあっては、前記原料油脂が乳脂を50質量%以上100質量%以下含むことが好ましい。   In the manufacturing method of the umami enhancer by this invention, it is preferable that the said raw material fat contains 50 to 100 mass% of milk fat.

また、上記製造方法にあっては、前記加熱を65℃以上150℃以下、1時間以上72時間以下でおこなうことが好ましい。   Moreover, in the said manufacturing method, it is preferable to perform the said heating at 65 to 150 degreeC for 1 to 72 hours.

また、上記製造方法にあっては、前記酸素の供給が、前記原料油脂1kgあたり0.001〜2L/分であることが好ましい。   Moreover, in the said manufacturing method, it is preferable that the supply of the said oxygen is 0.001-2L / min per kg of the said raw material fats and oils.

また、上記製造方法にあっては、前記乳脂が無水乳脂であることが好ましい。   Moreover, in the said manufacturing method, it is preferable that the said milk fat is anhydrous milk fat.

また、上記製造方法にあっては、前記原料油脂の油脂含量が90質量%以上100質量%以下であることが好ましい。   Moreover, in the said manufacturing method, it is preferable that the fat content of the said raw material fat is 90 to 100 mass%.

また、上記製造方法にあっては、更に、食用油脂に前記酸化油脂を添加する工程を含むことが好ましい。   Moreover, in the said manufacturing method, it is preferable to further include the process of adding the said oxidized fat / oil to edible fat / oil.

また、上記製造方法にあっては、前記食用油脂に対し、前記酸化油脂を0.001質量%以上50質量%以下添加することが好ましい。   Moreover, in the said manufacturing method, it is preferable to add the said oxidation fats and oils 0.001 to 50 mass% with respect to the said edible fats and oils.

また、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を有効成分とする、うま味増強剤を含む調味料であって、前記増強剤の添加によりうま味が増強された該調味料である。   Moreover, this invention is a seasoning containing the umami enhancer which has the peroxide value of 12-180, and uses the oxidation fats and oils containing 10 to 100 mass% of milk fat as an active ingredient, Comprising: Is a seasoning with enhanced umami taste.

本発明による調味料にあっては、前記酸化油脂に含まれる乳脂が0.005〜10000ppmとなるように前記増強剤を含むことが好ましい。   In the seasoning by this invention, it is preferable to contain the said enhancer so that the milk fat contained in the said oxidized oil and fat may be 0.005-10000 ppm.

また、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を有効成分とする、うま味増強剤を含むエキスであって、前記増強剤の添加によりうま味が増強された該エキスである。   Further, the present invention is an extract containing an umami enhancer having a peroxide value of 12 to 180 and containing an oxidized fat containing 10 to 100% by weight of milk fat as an active ingredient, This extract has enhanced umami by addition.

本発明によるエキスにあっては、前記酸化油脂に含まれる乳脂が0.005〜10000ppmとなるように前記増強剤を含むことが好ましい。   In the extract according to the present invention, it is preferable that the enhancer is contained so that milk fat contained in the oxidized oil and fat is 0.005 to 10,000 ppm.

また、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を有効成分とする、うま味増強剤を含む食品であって、前記増強剤の添加によりうま味が増強された該食品である。   Moreover, this invention is a foodstuff containing the umami enhancer whose peroxide value is 12-180, and uses the oxidation fats and oils containing milk fat of 10 mass% or more and 100 mass% or less, Comprising: This food has enhanced umami by addition.

本発明による食品にあっては、前記酸化油脂に含まれる乳脂が0.005〜10000ppmとなるように前記増強剤を含むことが好ましい。   In the foodstuff by this invention, it is preferable to contain the said enhancer so that the milk fat contained in the said oxidized oil and fat may be 0.005-10000 ppm.

また、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を調味料に添加することを特徴とする、調味料のうま味を増強させる方法である。   Further, the present invention is a method for enhancing the umami of a seasoning, wherein the peroxide value is 12 to 180, and an oxidized fat containing 10% by mass or more and 100% by mass or less of milk fat is added to the seasoning. It is.

また、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂をエキスに添加することを特徴とする、エキスのうま味を増強させる方法である。   Moreover, this invention is a method of enhancing the umami | taste of an extract characterized by adding the oxidation fats and oils which have a peroxide value of 12-180 and containing 10 mass% or more and 100 mass% or less of milk fat to an extract. .

また、本発明は、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を食品に添加することを特徴とする、食品のうま味を増強させる方法である。   Moreover, this invention is a method of enhancing the umami | taste of a foodstuff whose peroxide value is 12-180, and adding the oxidation fats and oils containing 10 to 100 mass% milk fat to food. .

本発明によれば、所定量の乳脂を含む酸化油脂を、調味料、エキス、食品等に添加することで、うま味が増強された調味料、エキス、食品等を得ることができる。   According to the present invention, a seasoning, an extract, a food, or the like with enhanced umami can be obtained by adding an oxidized fat containing a predetermined amount of milk fat to a seasoning, an extract, a food, or the like.

本発明においては、うま味増強のための有効成分として、過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を用いる。   In the present invention, oxidized fats and oils having a peroxide value of 12 to 180 and containing 10% by mass or more and 100% by mass or less of milk fat are used as active ingredients for enhancing umami taste.

乳脂とは、生乳、牛乳又は特別牛乳から得られる油脂含量が95質量%以上100質量%以下のものをいう。例えば、無水乳脂、澄ましバター等が挙げられる。無水乳脂は、牛乳等から乳脂肪以外のほとんどすべての成分を除去したものをいい、AMF(Anhydrous Milk Fat、バターオイル)等と表記される場合もある。澄ましバターはバターの脂肪分を分取したものである。本発明で使用する乳脂は、好ましくは無水乳脂または澄ましバターであり、より好ましくは無水乳脂である。また、乳脂の油脂含量は、好ましくは98質量%以上100質量%以下であり、より好ましくは99質量%以上100質量%以下である。   Milk fat means a fat or oil content obtained from raw milk, milk or special milk that is 95% by mass or more and 100% by mass or less. Examples include anhydrous milk fat and clarified butter. Anhydrous milk fat refers to milk or the like from which almost all components other than milk fat have been removed, and is sometimes described as AMF (Anhydrous Milk Fat, butter oil). Clear butter is a fraction of butter fat. The milk fat used in the present invention is preferably anhydrous milk fat or clarified butter, more preferably anhydrous milk fat. The fat content of milk fat is preferably 98% by mass or more and 100% by mass or less, and more preferably 99% by mass or more and 100% by mass or less.

本発明で使用する酸化油脂の乳脂含量は、10質量%以上100質量%以下であり、20質量%以上100質量%以下であることが好ましく、50質量%以上100質量%以下であることがより好ましく、60質量%以上100質量%以下であることがさらに好ましく、65質量%以上100質量%以下であることがさらにより好ましく、95質量%以上100質量%以下であることが特に好ましく、100質量%(すなわち、乳脂単独)であることが最も好ましい。また、酸化油脂の油脂含量は、好ましくは90質量%以上100質量%以下であり、より好ましくは95質量%以上100質量%以下であり、より好ましくは98質量%以上100質量%以下であり、よりさらに好ましくは99質量%以上100質量%以下である。   The milk fat content of the oxidized fat used in the present invention is 10% by mass to 100% by mass, preferably 20% by mass to 100% by mass, and more preferably 50% by mass to 100% by mass. It is preferably 60% by mass or more and 100% by mass or less, more preferably 65% by mass or more and 100% by mass or less, particularly preferably 95% by mass or more and 100% by mass or less, and 100% by mass. % (Ie milk fat alone) is most preferred. The fat content of the oxidized fat is preferably 90% by mass or more and 100% by mass or less, more preferably 95% by mass or more and 100% by mass or less, and more preferably 98% by mass or more and 100% by mass or less. More preferably, it is 99 mass% or more and 100 mass% or less.

また、前記酸化油脂は、乳脂以外の食用油脂を含んでいてもよい。乳脂以外の食用油脂としては、特に限定されないが、中鎖脂肪酸トリグリセリド、大豆油、菜種油、コーン油、パーム油及びパーム分別油のいずれか一種または二種以上が好ましく、中鎖脂肪酸トリグリセリド、大豆油及び菜種油のいずれか一種または二種以上がより好ましく、中鎖脂肪酸トリグリセリド及び大豆油のいずれか一種または二種がさらに好ましく、中鎖脂肪酸トリグリセリドがさらにより好ましい。前記酸化油脂は、本発明の効果を阻害しない限り、通常油脂に添加できる助剤等を含んでいてもよい。   Moreover, the said oxidized fats and oils may contain edible fats and oils other than milk fat. Edible fats and oils other than milk fat are not particularly limited, but any one or more of medium chain fatty acid triglyceride, soybean oil, rapeseed oil, corn oil, palm oil and palm fractionated oil are preferable, medium chain fatty acid triglyceride, soybean oil And one or more of rapeseed oil are more preferred, one or two of medium-chain fatty acid triglyceride and soybean oil are more preferred, and medium-chain fatty acid triglyceride is even more preferred. The oxidized fats and oils may contain auxiliary agents that can be added to the fats and oils as long as the effects of the present invention are not impaired.

また、本発明では、前記酸化油脂の過酸化物価(以下、「POV」ともいう)は12〜180であり、15〜180であることが好ましく、30〜150であることがより好ましく、35〜140であることがさらに好ましく、40〜140であることがさらにより好ましく、40〜120であることが特に好ましい。前記酸化油脂は酸化をすることで、所定範囲のPOVとすることができるが、酸化の方法は特に限定されない。酸化をする際、加熱することが好ましく、加熱する温度は65℃以上150℃以下が好ましく、70℃以上140℃以下がより好ましく、75℃以上140℃以下がさらに好ましい。また、酸化をする時間は、特に限定されないが、好ましくは1時間以上72時間以下であり、より好ましくは3時間以上72時間以下であり、さらに好ましくは5時間以上72時間以下である。   Moreover, in this invention, the peroxide value (henceforth "POV") of the said oxidized oil and fat is 12-180, It is preferable that it is 15-180, It is more preferable that it is 30-150, 35- 140 is further preferable, 40 to 140 is even more preferable, and 40 to 120 is particularly preferable. The oxidized oil / fat can be oxidized to a predetermined range of POV, but the oxidation method is not particularly limited. When oxidizing, it is preferable to heat, and the heating temperature is preferably 65 ° C or higher and 150 ° C or lower, more preferably 70 ° C or higher and 140 ° C or lower, and further preferably 75 ° C or higher and 140 ° C or lower. The oxidation time is not particularly limited, but is preferably 1 hour or more and 72 hours or less, more preferably 3 hours or more and 72 hours or less, and further preferably 5 hours or more and 72 hours or less.

また、酸化をする際には、原料油脂に酸素を供給し、酸化をすることが好ましい。酸素の供給源としては、酸素単独でもかまわないし、空気等の酸素を含むものでも良く、好ましくは空気である。酸素の供給量が、原料油脂1kgあたり0.001〜2L/分となるようにすることが好ましく、0.005〜2L/分となるようにすることがより好ましく、0.02〜2L/分となるようにすることがさらに好ましい。例えば、空気の場合は、原料油脂1kgあたり0.005〜10L/分であることが好ましく、0.025〜10L/分であることがより好ましく、0.1〜10L/分であることがさらに好ましく、0.3〜5L/分であることがさらにより好ましい。また、酸化をする場合には、原料油脂を撹拌することが好ましい。   Moreover, when oxidizing, it is preferable to oxidize by supplying oxygen to raw material fats and oils. The oxygen supply source may be oxygen alone or may contain oxygen such as air, preferably air. The supply amount of oxygen is preferably 0.001 to 2 L / min per kg of raw oil and fat, more preferably 0.005 to 2 L / min, and 0.02 to 2 L / min. It is further preferable that For example, in the case of air, it is preferably 0.005 to 10 L / min per 1 kg of raw oil and fat, more preferably 0.025 to 10 L / min, and further preferably 0.1 to 10 L / min. Preferably, it is still more preferably 0.3-5 L / min. Moreover, when oxidizing, it is preferable to stir raw material fats and oils.

前記原料油脂の乳脂含量は、10質量%以上100質量%以下であり、20質量%以上100質量%以下であることが好ましく、50質量%以上100質量%以下であることがより好ましく、60質量%以上100質量%以下であることがさらに好ましく、65質量%以上100質量%以下であることがさらにより好ましく、95質量%以上100質量%以下であることが特に好ましく、100質量%(すなわち、乳脂単独)であることが最も好ましい。また、原料油脂の油脂含量は、好ましくは90質量%以上100質量%以下であり、より好ましくは95質量%以上100質量%以下であり、より好ましくは98質量%以上100質量%以下であり、よりさらに好ましくは99質量%以上100質量%以下である。   The milk fat content of the raw oil and fat is 10% by mass or more and 100% by mass or less, preferably 20% by mass or more and 100% by mass or less, more preferably 50% by mass or more and 100% by mass or less, and 60% by mass. % To 100% by mass, still more preferably 65% to 100% by mass, particularly preferably 95% to 100% by mass, and 100% by mass (ie, Most preferred is milk fat alone. Further, the fat content of the raw material fat is preferably 90% by mass or more and 100% by mass or less, more preferably 95% by mass or more and 100% by mass or less, and more preferably 98% by mass or more and 100% by mass or less. More preferably, it is 99 mass% or more and 100 mass% or less.

また、前記原料油脂は、乳脂以外の食用油脂を含んでいてもよい。乳脂以外の食用油脂としては、特に限定されないが、中鎖脂肪酸トリグリセリド、大豆油、菜種油、コーン油、パーム油及びパーム分別油のいずれか一種または二種以上が好ましく、中鎖脂肪酸トリグリセリド、大豆油及び菜種油のいずれか一種または二種以上がより好ましく、中鎖脂肪酸トリグリセリド及び大豆油のいずれか一種または二種がさらに好ましく、中鎖脂肪酸トリグリセリドがさらにより好ましい。また、前記原料油脂の水の含有量は、例えば、1質量%未満である。   Moreover, the said raw material fats and oils may contain edible fats and oils other than milk fat. Edible fats and oils other than milk fat are not particularly limited, but any one or more of medium chain fatty acid triglyceride, soybean oil, rapeseed oil, corn oil, palm oil and palm fractionated oil are preferable, medium chain fatty acid triglyceride, soybean oil And one or more of rapeseed oil are more preferred, one or two of medium-chain fatty acid triglyceride and soybean oil are more preferred, and medium-chain fatty acid triglyceride is even more preferred. Moreover, content of the water of the said raw material fats and oils is less than 1 mass%, for example.

本発明の適用方法は、調味料、エキス、食品等に前記酸化油脂を添加する方法であればよく、特に限定されるものではない。例えば、前記酸化油脂を調味料等の原料や製造工程の中間物等へ添加すればよい。また、添加するタイミングも特に限定されず、調味料、エキス、食品等の製造のいずれの工程でもよい。あるいは、製造後であって、食する前に添加してもよい。   The application method of this invention should just be a method of adding the said oxidized fats and oils to a seasoning, an extract, foodstuffs, etc., and is not specifically limited. For example, the oxidized fats and oils may be added to raw materials such as seasonings and intermediates in the manufacturing process. Moreover, the timing to add is not specifically limited, Any process of manufacture of a seasoning, an extract, a foodstuff, etc. may be sufficient. Alternatively, it may be added after production and before eating.

本発明の適用対象は、調味料、エキス、食品等であればよく、特に限定されるものではない。うま味成分としては、例えば、グルタミン酸やその塩、イノシン酸やその塩、グアニル酸やその塩、等が挙げられる。   The application target of the present invention is not particularly limited as long as it is a seasoning, an extract, a food, or the like. Examples of the umami component include glutamic acid and its salt, inosinic acid and its salt, guanylic acid and its salt, and the like.

本発明を適用した調味料、エキス、食品等においてうま味が増強したかどうかは、前記酸化油脂を添加して調製したものと、添加しないで同様に調製したものとを、官能評価試験、好ましくは、母集団に対して嗜好的偏向がないように選出された複数名のパネラーによる官能評価試験等に供することによって、客観的な評価が可能である。   Whether or not the umami taste is enhanced in seasonings, extracts, foods, etc. to which the present invention is applied, is prepared by adding the oxidized oil and fat, and prepared in the same manner without addition, preferably a sensory evaluation test, preferably Objective evaluation is possible by using a sensory evaluation test or the like by a plurality of panelists selected so that there is no preference bias for the population.

本発明が調味料に適用される場合、その調味料は、うま味成分が含まれていればよく、特に限定されないが、例えば、グルタミン酸ナトリウム、イノシン酸ナトリウム、グアニル酸ナトリウム及びそれらの混合物や、醤油、味噌、ケチャップ、ソース等である。   When the present invention is applied to a seasoning, the seasoning is not particularly limited as long as it contains an umami component. For example, sodium glutamate, sodium inosinate, sodium guanylate and a mixture thereof, or soy sauce , Miso, ketchup, sauce, etc.

本発明が調味料に適用される場合、その調味料における前記酸化油脂の含有量は、その効果に応じて調製すればよいが、典型的には、例えば、前記酸化油脂に含まれる乳脂が、好ましくは0.005〜10000ppm、より好ましくは0.01〜7000ppm、さらに好ましくは0.1〜5000ppm、さらにより好ましくは0.5〜3000ppm、特に好ましくは1〜2000ppmとなるようにする。   When the present invention is applied to a seasoning, the content of the oxidized oil and fat in the seasoning may be prepared according to the effect, but typically, for example, the milk fat contained in the oxidized oil and fat is Preferably it is 0.005-10000 ppm, More preferably, it is 0.01-7000 ppm, More preferably, it is 0.1-5000 ppm, Still more preferably, it is 0.5-3000 ppm, Most preferably, it will be 1-2000 ppm.

本発明がエキスに適用される場合、そのエキスは、うま味成分が含まれていればよく、特に限定されないが、例えば、鰹、さば、ホタテ、カキ、及び昆布等の海産物より抽出した魚介エキス、ポーク、チキン及びビーフ等の畜産動物の肉、骨、ガラ等から抽出し得られた畜肉エキス、酵母より抽出した酵母エキス、各種野菜(たまねぎ、にんにく、キャベツ等)から抽出した野菜エキス等が挙げられる。   When the present invention is applied to an extract, the extract is not particularly limited as long as it contains an umami component, but for example, a seafood extract extracted from seafood such as salmon, mackerel, scallops, oysters, and kelp, Examples include meat extract extracted from meat, bones, gala, etc. of livestock animals such as pork, chicken and beef, yeast extract extracted from yeast, vegetable extract extracted from various vegetables (onion, garlic, cabbage, etc.) It is done.

本発明がエキスに適用される場合、そのエキスにおける前記酸化油脂の含有量は、その効果に応じて調製すればよいが、典型的には、例えば、前記酸化油脂に含まれる乳脂が、好ましくは0.005〜10000ppm、より好ましくは0.01〜7000ppm、さらに好ましくは0.1〜5000ppm、さらにより好ましくは0.5〜3000ppm、特に好ましくは1〜2000ppmとなるようにする。   When the present invention is applied to an extract, the content of the oxidized oil / fat in the extract may be prepared according to the effect, but typically, for example, the milk / fat contained in the oxidized oil / fat is preferably 0.005 to 10,000 ppm, more preferably 0.01 to 7000 ppm, still more preferably 0.1 to 5000 ppm, even more preferably 0.5 to 3000 ppm, and particularly preferably 1 to 2000 ppm.

本発明が食品に適用される場合、その食品は、うま味成分が含まれていればよく、特に限定されない。ここで、食品とは、人の飲食品に限らず、動物のエサや飼料も含まれる。   When the present invention is applied to food, the food is not particularly limited as long as it contains an umami component. Here, food is not limited to human food and drink, but also includes animal food and feed.

本発明が食品に適用される場合、その食品における前記酸化油脂の含有量は、その効果に応じて調製すればよいが、典型的には、例えば、前記酸化油脂に含まれる乳脂が、好ましくは0.005〜10000ppm、より好ましくは0.01〜7000ppm、さらに好ましくは0.01〜5000ppm、さらにより好ましくは0.01〜3000ppm、特に好ましくは0.05〜2000ppmとなるようにする。   When the present invention is applied to foods, the content of the oxidized fats and oils in the foods may be prepared according to the effect. Typically, for example, the fats and oils contained in the oxidized fats and oils are preferably 0.005 to 10,000 ppm, more preferably 0.01 to 7000 ppm, still more preferably 0.01 to 5000 ppm, still more preferably 0.01 to 3000 ppm, and particularly preferably 0.05 to 2000 ppm.

また、調味料、エキス、食品等に含まれるうま味成分に対する前記酸化油脂の含有量としては、その効果を発揮する限り、特に限定されないが、例えば、うま味成分100質量部に対し、前記酸化油脂に含まれる乳脂が、好ましくは0.001〜100質量部、より好ましくは0.001〜80質量部、さらに好ましくは0.005〜80質量部、さらにより好ましくは0.05〜50質量部となるようにする。   In addition, the content of the oxidized fat / oil with respect to the umami component contained in the seasoning, extract, food, etc. is not particularly limited as long as the effect is exerted. For example, the oxidized fat / oil is added to 100 parts by mass of the umami component. The contained milk fat is preferably 0.001 to 100 parts by mass, more preferably 0.001 to 80 parts by mass, further preferably 0.005 to 80 parts by mass, and even more preferably 0.05 to 50 parts by mass. Like that.

また、上述したように、本発明の適用方法は、調味料、エキス、食品等に前記酸化油脂を添加する方法であればよい。この場合、食用組成物の形態、すなわち、例えば、調味料やエキス等の形態で食品やその原料に添加するようにしてもよい。   Moreover, as described above, the application method of the present invention may be a method of adding the oxidized oil to seasonings, extracts, foods and the like. In this case, you may make it add to a foodstuff or its raw material in the form of an edible composition, ie, the form of a seasoning, an extract, etc., for example.

本発明が食用組成物の形態で適用される場合、その食用組成物における前記酸化油脂の含有量は、うま味増強の効果を発揮する限り、特に限定されない。典型的には、前記酸化油脂が、好ましくは0.001質量%以上100質量%以下、より好ましくは0.01質量%以上100質量%以下、さらに好ましくは0.01質量%以上50質量%以下、さらにより好ましくは0.01質量%以上10質量%以下となるようにする。   When this invention is applied with the form of an edible composition, content of the said oxidized fats and oils in the edible composition will not be specifically limited as long as the effect of umami enhancement is exhibited. Typically, the oxidized fat is preferably 0.001% by mass to 100% by mass, more preferably 0.01% by mass to 100% by mass, and still more preferably 0.01% by mass to 50% by mass. Even more preferably, it is 0.01 mass% or more and 10 mass% or less.

本発明が食用組成物の形態で適用される場合、その食用組成物には、前記酸化油脂を希釈するための食用油脂を使用してもよく、前記食用油脂に対し、前記酸化油脂を好ましくは0.001質量%以上50質量%以下、より好ましくは0.01質量%以上50質量%以下、さらに好ましくは0.01質量%以上20質量%以下、さらにより好ましくは0.01質量%以上10質量%以下となるようにする。食用油脂は特に限定されず、例えば、パーム核油、パーム油、ヤシ油、コーン油、綿実油、大豆油、菜種油、米油、ヒマワリ油、サフラワー油、カカオ脂等の植物油脂、ラード等の動物油脂、中鎖脂肪酸トリグリセリド等が挙げられる。また、これらの分別油(パーム油の中融点部、パーム油の分別軟質油、パーム油の分別硬質油等)、エステル交換油、水素添加油等の加工した油脂を使用できる。また、これらの食用油脂は、1種又は2種以上を使用することができる。また、本発明の効果を阻害しない限り、通常食用油脂に添加できる助剤等を使用してもよく、粉末状等の形状とするためのコーンシロップ等を使用してもよい。   When the present invention is applied in the form of an edible composition, the edible composition may use an edible oil or fat for diluting the oxidized fat or oil. Preferably, the oxidized fat or oil is used for the edible fat or oil. 0.001% to 50% by mass, more preferably 0.01% to 50% by mass, more preferably 0.01% to 20% by mass, and still more preferably 0.01% to 10% by mass. The mass should be not more than%. Edible fats and oils are not particularly limited, for example, palm kernel oil, palm oil, coconut oil, corn oil, cottonseed oil, soybean oil, rapeseed oil, rice oil, sunflower oil, safflower oil, cacao butter and other vegetable oils, lard, etc. Animal fats and oils, medium chain fatty acid triglycerides and the like can be mentioned. In addition, processed oils and fats such as these fractionated oils (mid melting point of palm oil, fractionated soft oil of palm oil, fractionated hard oil of palm oil, etc.), transesterified oil, hydrogenated oil and the like can be used. Moreover, these edible fats and oils can use 1 type (s) or 2 or more types. Moreover, as long as the effect of this invention is not inhibited, the adjuvant etc. which can be normally added to edible fats and oils may be used, and corn syrup etc. for making it into a powder form etc. may be used.

本発明が食用組成物の形態で適用される場合、その形態としては、例えば、調味料やエキス等としての使用に適した形態であればよく、具体的には、例えば、粉末状、ペースト状、液体状等の形態であり得る。この場合、前記酸化油脂を粉末化したうえ各種調味料やエキス等の原料を混合して調製することもできる。粉末化する際には、賦形剤等の各種公知の補助剤を添加することもできる。さらに、乳化剤を添加して乳化してもよい。粉末化の方法は、例えば、スプレードライ及びフリーズドライなどの当業者に公知の任意の方法で行うことができる。   When the present invention is applied in the form of an edible composition, the form may be any form suitable for use as, for example, a seasoning or an extract, and specifically, for example, a powder form or a paste form It can be in the form of a liquid or the like. In this case, it can also be prepared by powdering the oxidized oil and fat and mixing raw materials such as various seasonings and extracts. When powdering, various known adjuvants such as excipients can be added. Further, an emulsifier may be added to emulsify. The powdering method can be performed by any method known to those skilled in the art, such as spray drying and freeze drying.

以下に、実施例を示して本発明を更に詳細に説明するが、本発明の主旨はこれらに限定されるものではない。   Hereinafter, the present invention will be described in more detail with reference to examples, but the gist of the present invention is not limited thereto.

実施に際しては、以下のものを使用した(いずれも水の含有量は1質量%未満であった)。   In the implementation, the following were used (both water contents were less than 1% by mass).

無水乳脂(製品名:バターオイルCML、丸和油脂株式会社製、油脂含量:99.8質量%)
大豆油(株式会社J−オイルミルズ社製)
菜種油(株式会社J−オイルミルズ社製)
中鎖脂肪酸トリグリセリド(MCT)(製品名:MCT アクターM−107FR、理研ビタミン株式会社製)
高オレイン酸低リノレン酸菜種油(HOLL菜種油)(株式会社J−オイルミルズ社製)
Anhydrous milk fat (Product name: Butter Oil CML, manufactured by Maruwa Oil & Fat Co., Ltd., Oil content: 99.8% by mass)
Soybean oil (manufactured by J-Oil Mills Co., Ltd.)
Rapeseed oil (manufactured by J-Oil Mills Co., Ltd.)
Medium chain triglyceride (MCT) (Product name: MCT Actor M-107FR, manufactured by Riken Vitamin Co., Ltd.)
High oleic acid low linolenic acid rapeseed oil (HOLL rapeseed oil) (manufactured by J-Oil Mills Co., Ltd.)

以下のように、酸化油脂を調製した。   Oxidized fats and oils were prepared as follows.

(調製例1〜5)
無水乳脂200gをステンレスビーカーに入れ、100℃に保温しながら、撹拌し、空気(200ml/分)を供給した。3、 5、 5.5、 5.8、 6.5時間後にサンプリングし、酸化油脂を得た。得られた酸化油脂のPOVを測定した。結果を表1に示す。なお、酸化油脂の過酸化物価(POV)は「基準油脂分析試験法 2.5.2 過酸化物価」に準じて測定した。
(Preparation Examples 1 to 5)
200 g of anhydrous milk fat was put into a stainless beaker, stirred while keeping the temperature at 100 ° C., and air (200 ml / min) was supplied. Sampling was performed after 3, 5, 5.5, 5.8, and 6.5 hours to obtain oxidized fats and oils. The POV of the obtained oxidized fat was measured. The results are shown in Table 1. In addition, the peroxide value (POV) of oxidized fats and oils was measured according to “Standard fat and oil analysis test method 2.5.2 Peroxide number”.

Figure 2018123595
Figure 2018123595

(調製例6、乳脂および乳脂以外の食用油脂を含む酸化油脂)
無水乳脂140gに中鎖脂肪酸トリグリセリド60gを混合し、乳脂を70質量%含む油脂を調製した。調製した油脂200gをステンレスビーカーに入れ、120℃に保温しながら、撹拌し、空気(200ml/分)を供給した。13時間反応し、POV 58.7の酸化油脂を得た。
(Preparation Example 6, oxidized fats and oils including edible fats and oils other than milk fat and milk fat)
60 g of medium chain fatty acid triglyceride was mixed with 140 g of anhydrous milk fat to prepare an oil containing 70% by mass of milk fat. 200 g of the prepared oil and fat was put into a stainless beaker, stirred while keeping the temperature at 120 ° C., and air (200 ml / min) was supplied. The mixture was reacted for 13 hours to obtain an oxidized oil of POV 58.7.

(調製例7、乳脂および乳脂以外の食用油脂を含む酸化油脂)
調製例6において中鎖脂肪酸トリグリセリドに代えて、大豆油を用いたこと以外、同様に処理し、POV 44.6の酸化油脂を得た。
(Preparation Example 7, Oxidized fat and oil containing edible fat and oil other than milk fat and milk fat)
It processed similarly except having used soybean oil instead of the medium chain fatty acid triglyceride in the preparation example 6, and obtained the oxidized oil and fat of POV 44.6.

(調製例8、乳脂および乳脂以外の食用油脂を含む酸化油脂)
無水乳脂50質量部にHOLL菜種油50質量部を混合し、乳脂を50質量%含む油脂を調製した。調製した油脂200gをステンレスビーカーに入れ、100℃に保温しながら、撹拌し、空気(200ml/分)を供給した。36時間反応し、POV 100の酸化油脂を得た。
(Preparation Example 8, Oxidized fat and oil containing edible fat and oil other than milk fat and milk fat)
50 parts by mass of HOLL rapeseed oil was mixed with 50 parts by mass of anhydrous milk fat to prepare an oil containing 50% by mass of milk fat. 200 g of the prepared oil and fat was put into a stainless beaker, stirred while keeping the temperature at 100 ° C., and air (200 ml / min) was supplied. Reaction was performed for 36 hours to obtain an oxidized oil of POV 100.

(調製例9、乳脂および乳脂以外の食用油脂を含む酸化油脂)
無水乳脂20質量部にHOLL菜種油80質量部を混合し、乳脂を20質量%含む油脂を調製した。調製した油脂200gをステンレスビーカーに入れ、100℃に保温しながら、撹拌し、空気(200ml/分)を供給した。30時間反応し、POV 105の酸化油脂を得た。
(Preparation Example 9, Oxidized fats and oils containing edible fats and oils other than milk fat and milk fat)
80 parts by mass of HOLL rapeseed oil was mixed with 20 parts by mass of anhydrous milk fat to prepare an oil containing 20% by mass of milk fat. 200 g of the prepared oil and fat was put into a stainless beaker, stirred while keeping the temperature at 100 ° C., and air (200 ml / min) was supplied. Reaction was performed for 30 hours to obtain an oxidized oil of POV 105.

(調製例10〜13)
菜種油に調製例6〜9をそれぞれ1質量%となるように添加し、調製例10〜13を調製した。
(Preparation Examples 10 to 13)
Preparation Examples 6 to 9 were added to the rapeseed oil so as to be 1% by mass, respectively, thereby preparing Preparation Examples 10 to 13.

(調製例14)
調製例1と同様の操作で、無水乳脂を酸化し、POV 15の酸化油脂を得た。
(Preparation Example 14)
In the same manner as in Preparation Example 1, anhydrous milk fat was oxidized to obtain POV 15 oxidized oil.

(調製例15)
調製例1と同様の操作で、無水乳脂を酸化し、POV 46の酸化油脂を得た。また、1−ヘキサナールの含有量は0.0032質量%であった。
(Preparation Example 15)
In the same manner as in Preparation Example 1, anhydrous milk fat was oxidized to obtain POV 46 oxidized oil. Moreover, content of 1-hexanal was 0.0032 mass%.

調製例15の酸化油脂の1−ヘキサナールの含有量は、ガスクロマトグラフィー質量分析計(GC/MS)を用いて、以下の条件で定量した。検量線は、中鎖脂肪酸トリグリセリド(MCT)に1−ヘキサナール(一級、和光純薬工業株式会社製)を0.005質量%、0.01質量%となるよう添加したものを使用して作成した。   The content of 1-hexanal in the oxidized fat of Preparation Example 15 was quantified under the following conditions using a gas chromatography mass spectrometer (GC / MS). The calibration curve was prepared using medium chain fatty acid triglyceride (MCT) added with 1-hexanal (first grade, manufactured by Wako Pure Chemical Industries, Ltd.) to 0.005 mass% and 0.01 mass%. .

<条件>
装置:GC Agilent7890A/MS 5975B、GERSTELHS/TDU/CIS/ODP
カラム:phenomen ZB−WAXplus 長さ60m×内径0.25mm×膜厚0.25μm
捕集:
(1)ダイナミックヘッドスペース(DHS)容器(スクリューネックバイアル、20ml、GERSTEL社製)内で、試料2.0gを60℃加温(30min、500rpm)
(2)ヘリウム下 100ml/min×20min でパージし、揮発した成分をTenaxTA(TDU TenaxTAガラスチューブ、GERSTEL社製)にトラップ
加熱脱着:
(1)トラップした成分を250℃にてヘリウム50ml/min×3minにて、加熱脱着してCIS(Cooled Injection System)内のTenaxTA(TDU TenaxTAガラスチューブ、GERSTEL社製)にトラップ(−50℃)
(2)CIS内を250℃まで加熱、揮発した成分をGC/MSへ導入、分析

注入口:温度250℃、スプリットレス
オーブン:40℃(2min)→12℃/min→240℃(10min)
分析時間:28.7min
イオン化法:EI法(70eV)
イオン源:230℃
四重極:150℃
測定モード:SCAN
ODP/MSスプリット比:2/1
<Conditions>
Equipment: GC Agilent 7890A / MS 5975B, GERSTELHS / TDU / CIS / ODP
Column: phenomen ZB-WAXplus length 60m × inner diameter 0.25mm × film thickness 0.25 μm
Collection:
(1) In a dynamic head space (DHS) container (screw neck vial, 20 ml, manufactured by GERSTEL), 2.0 g of a sample is heated at 60 ° C. (30 min, 500 rpm).
(2) Purging at 100 ml / min × 20 min under helium and trapping the volatilized components on TenaxTA (TDU TenaxTA glass tube, manufactured by GERSTEL) by heating and desorption:
(1) The trapped component is heated and desorbed at 250 ° C. with helium 50 ml / min × 3 min and trapped in TenaxTA (TDU TenaxTA glass tube, GERSTEL) in CIS (Cooled Injection System) (−50 ° C.)
(2) The inside of CIS is heated to 250 ° C, and the volatilized components are introduced into GC / MS for analysis.

Inlet: temperature 250 ° C., splitless oven: 40 ° C. (2 min) → 12 ° C./min→240° C. (10 min)
Analysis time: 28.7 min
Ionization method: EI method (70 eV)
Ion source: 230 ° C
Quadrupole: 150 ° C
Measurement mode: SCAN
ODP / MS split ratio: 2/1

(調製例16)
パーム核極硬油35質量部、コーンシロップ(水分25質量%)63.36質量部、pH調整剤ミックス(リン酸水素2カリウム、クエン酸3ナトリウム)2.10質量部及び乳化剤ミックス(酸カゼイン、水酸化ナトリウム、ソルビタン脂肪酸エステル、及びグリセリン脂肪酸エステルの混合物)5.38質量部、調製例15 10質量部を配合し、混合をした。さらに水84.16質量部添加し、常法に従い、乳化・噴霧し、粉末油脂形態のうま味増強剤を得た。
(Preparation Example 16)
Palm kernel polar hard oil 35 parts by weight, corn syrup (water content 25% by weight) 63.36 parts by weight, pH adjuster mix (dipotassium hydrogen phosphate, trisodium citrate) 2.10 parts by weight and emulsifier mix (acid casein) , Sodium hydroxide, sorbitan fatty acid ester, and glycerin fatty acid ester mixture) 5.38 parts by mass, Preparation Example 15 10 parts by mass were mixed and mixed. Furthermore, 84.16 parts by mass of water was added and emulsified and sprayed according to a conventional method to obtain a umami enhancer in the form of a powdered oil.

(対照例1)
上記調製例16において、調製例15に代えて、パーム核極硬油とした以外、同じ操作で粉末油脂を得た。
(Control 1)
In the said preparation example 16, it replaced with the preparation example 15 and obtained powdery fats and oils by the same operation except having set it as the palm kernel polar hard oil.

(グルタミン酸での評価1)
うま味成分のひとつであるL−グルタミン酸水素ナトリウム一水和物(関東化学株式会社製)を用いて、本発明によるうま味増強剤の効果を確認した。具体的には、以下のようにおこなった。
0.2質量%のL−グルタミン酸水素ナトリウム一水和物水溶液(以下、「グルタミン酸水溶液」という)を作成し、グルタミン酸水溶液100gに対し、1−ヘキサナール(0.000001g)、調製例16(0.31g、0.01g)または対照例1(0.31g、0.01g)を加え撹拌した。対照として、無添加のグルタミン酸水溶液を用意した。得られた水溶液を食し、うま味の強さ、うま味の持続性を以下の基準で、3名での合議の上、決定した。結果を表2に示す。
(Evaluation with glutamic acid 1)
The effect of the umami enhancer according to the present invention was confirmed using sodium L-glutamate monohydrate (manufactured by Kanto Chemical Co., Inc.), which is one of the umami components. Specifically, it was performed as follows.
A 0.2 mass% aqueous solution of sodium L-glutamate monohydrate (hereinafter referred to as “glutamic acid aqueous solution”) was prepared, and 1-hexanal (0.000001 g) was prepared with respect to 100 g of the glutamic acid aqueous solution. (31 g, 0.01 g) or Control Example 1 (0.31 g, 0.01 g) was added and stirred. As a control, an additive-free glutamic acid aqueous solution was prepared. The obtained aqueous solution was eaten, and the strength of umami and the sustainability of umami were determined based on the following criteria and discussed with three persons. The results are shown in Table 2.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い

<うま味の持続性>
◎:対照に比べて非常に持続性がある
○:対照に比べて持続性がある
△:対照に比べて持続性がややある
×:対照に比べて持続性が同等もしくはない
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

<Umami sustainability>
◎: Very persistent compared to the control ○: Persistent compared to the control △: Slightly persistent compared to the control ×: Equal or no persistence compared to the control

Figure 2018123595
Figure 2018123595

比較例2−1に示すように、WO2011/030650でうま味増強効果が示されている1−ヘキサナールを0.01ppm添加した場合、濃度が低いため、その増強効果は確認できなかった。一方、実施例2−1で示したように、1−ヘキサナールの濃度が比較例2−1と同等であっても、本発明によるうま味増強剤は、うま味の強さ、持続性を増強できることがわかった。さらに、添加量の低い場合であっても、増強効果が得られることが確認できた(実施例2−2)。
一方、本発明によるうま味増強剤を含まない比較例2−2、2−3では、うま味の強さは向上せず、また、持続性も充分ではなかった。
As shown in Comparative Example 2-1, when 0.01 ppm of 1-hexanal, whose umami enhancing effect is shown in WO2011 / 030650, was added, the enhancing effect could not be confirmed because the concentration was low. On the other hand, as shown in Example 2-1, even if the concentration of 1-hexanal is equivalent to that of Comparative Example 2-1, the umami enhancer according to the present invention can enhance the strength and sustainability of umami. all right. Furthermore, even if it was a case where addition amount is low, it has confirmed that the enhancement effect was acquired (Example 2-2).
On the other hand, in Comparative Examples 2-2 and 2-3 not containing the umami enhancer according to the present invention, the strength of umami was not improved, and the sustainability was not sufficient.

(調味料での評価1)
ビーカーに風味調味料(かつおだし)(製品名:ほんだし、味の素株式会社製)4gと90℃のお湯600gを入れ混合して、スープを得た。スープをカップに入れ、調製例16または対照例1を表3に示すように添加し、攪拌し、試験用スープを得た。試験用スープを食して、うま味の強さを以下の基準で、3名での合議の上、決定した。結果を表3に示す。
(Evaluation with seasoning 1)
In a beaker, 4 g of flavor seasoning (bonito dashi) (product name: Honda, manufactured by Ajinomoto Co., Inc.) and 600 g of hot water at 90 ° C. were mixed to obtain a soup. The soup was put in a cup, and Preparation Example 16 or Control Example 1 was added as shown in Table 3 and stirred to obtain a test soup. Eating the test soup, the strength of umami was determined based on the following criteria and agreed upon by three persons. The results are shown in Table 3.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

Figure 2018123595
Figure 2018123595

本発明によるうま味増強剤を添加することで、風味調味料のうま味の強さを増強できることがわかった。   It was found that the umami strength of the flavor seasoning can be enhanced by adding the umami enhancer according to the present invention.

(調味料での評価2)
ビーカーに風味調味料(こんぶだし)(製品名:ほんだし こんぶだし、味の素株式会社製)4gと90℃のお湯600gを入れ混合して、スープを得た。スープをカップに入れ、調製例16または対照例1を表4に示すように添加し、攪拌し、試験用スープを得た。試験用スープを食して、うま味の強さを以下の基準で、3名での合議の上、決定した。結果を表4に示す。
(Evaluation 2 with seasonings)
A beaker was mixed with 4 g of flavor seasoning (Kombu-dashi) (product name: Hondashi Konbu-dashi, Ajinomoto Co., Inc.) and 600 g of hot water at 90 ° C. to obtain a soup. The soup was put in a cup, and Preparation Example 16 or Control Example 1 was added as shown in Table 4 and stirred to obtain a test soup. Eating the test soup, the strength of umami was determined based on the following criteria and agreed upon by three persons. The results are shown in Table 4.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

Figure 2018123595
Figure 2018123595

本発明によるうま味増強剤を添加することで、風味調味料のうま味の強さを増強できることがわかった。また、全体的な厚みも増強した。かつおだしに比べ、こんぶだしの方が増強の効果が高いことがわかった。   It was found that the umami strength of the flavor seasoning can be enhanced by adding the umami enhancer according to the present invention. The overall thickness was also increased. It was found that Kombu Dashi was more effective than bonito dashi.

(調味料での評価3)
ビーカーに風味調味料(鶏がらスープ)(製品名:丸鶏がらスープ、味の素株式会社製)10gと90℃のお湯600gを入れ混合して、スープを得た。スープをカップに入れ、調製例16または対照例1を表5に示すように添加し、攪拌し、試験用スープを得た。試験用スープを食して、うま味の強さを以下の基準で、3名での合議の上、決定した。結果を表5に示す。
(Evaluation 3 with seasonings)
In a beaker, 10 g of flavor seasoning (chicken soup) (product name: Maru chicken soup, Ajinomoto Co., Inc.) and 600 g of hot water at 90 ° C. were mixed to obtain a soup. The soup was put into a cup, and Preparation Example 16 or Control Example 1 was added as shown in Table 5 and stirred to obtain a test soup. The test soup was eaten, and the strength of umami was determined based on the following criteria and agreed upon by three persons. The results are shown in Table 5.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

Figure 2018123595
Figure 2018123595

本発明によるうま味増強剤を添加することで、風味調味料のうま味の強さを増強できることがわかった。また、角がとれて風味が丸くなった。   It was found that the umami strength of the flavor seasoning can be enhanced by adding the umami enhancer according to the present invention. Also, the corners were removed and the flavor was rounded.

(調味料での評価4)
ビーカーに風味調味料(コンソメスープ)(製品名:コンソメ、味の素株式会社製)10.6gと90℃のお湯600gを入れ混合して、スープを得た。スープをカップに入れ、調製例16または対照例1を表6に示すように添加し、攪拌し、試験用スープを得た。試験用スープを食して、うま味の強さを以下の基準で、3名での合議の上、決定した。結果を表6に示す。
(Evaluation 4 with seasonings)
10.6 g of flavor seasoning (consomme soup) (product name: Consomme, manufactured by Ajinomoto Co., Inc.) and 600 g of hot water at 90 ° C. were mixed in a beaker to obtain a soup. The soup was put into a cup, and Preparation Example 16 or Control Example 1 was added as shown in Table 6 and stirred to obtain a test soup. The test soup was eaten, and the strength of umami was determined based on the following criteria and agreed upon by three persons. The results are shown in Table 6.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

Figure 2018123595
Figure 2018123595

本発明によるうま味増強剤を添加することで、風味調味料のうま味の強さを増強できることがわかった。   It was found that the umami strength of the flavor seasoning can be enhanced by adding the umami enhancer according to the present invention.

(エキスでの評価)
ビーカーに表7に記載の各種エキス 6gと90℃のお湯294gを入れ混合して、スープを得た。スープをカップに入れ、調製例16を表7に示すように添加し、攪拌し、試験用スープを得た。試験用スープを食して、うま味の強さを以下の基準で、3名での合議の上、決定した。なお、調製例16の代わりに対照例1を添加したものを対照とした。結果を表7に示す。
(Evaluation with extract)
In a beaker, 6 g of various extracts listed in Table 7 and 294 g of hot water at 90 ° C. were added and mixed to obtain a soup. The soup was put in a cup, and Preparation Example 16 was added as shown in Table 7 and stirred to obtain a test soup. Eating the test soup, the strength of umami was determined based on the following criteria and agreed upon by three persons. In addition, what added the control example 1 instead of the preparation example 16 was made into the control. The results are shown in Table 7.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

Figure 2018123595
Figure 2018123595

いずれのエキスにおいても、うま味の増強効果が確認できた。特に豚エキスと鶏エキスにおいて、その効果が高く、また、風味に厚みが感じられた。
また、牛エキスでは、風味の持続性も向上した。
In any of the extracts, the effect of enhancing umami could be confirmed. Especially in pork extract and chicken extract, the effect was high and the flavor was felt thick.
The beef extract also improved the sustainability of the flavor.

(グルタミン酸での評価2)
菜種油9.9gに対し、無水乳脂(酸化していないもの)、調製例1、調製例14、および調製例3のいずれかを0.1g加えて混合し、調製例A1、A2、A3およびA4を調製した。
グルタミン酸水溶液99.5gに対し、調製例A1〜A4のいずれかを0.5g加え撹拌した。対照として、調製例A1に代えて、菜種油を加えたものを用意した。得られた水溶液を食し、うま味の強さを以下の基準で、3名での合議の上、決定した。結果を表8に示す。
(Evaluation with glutamic acid 2)
To 9.9 g of rapeseed oil, 0.1 g of any of anhydrous milk fat (non-oxidized), Preparation Example 1, Preparation Example 14, and Preparation Example 3 is added and mixed. Preparation Examples A1, A2, A3 and A4 Was prepared.
0.5g of any one of Preparation Examples A1 to A4 was added to 99.5 g of the glutamic acid aqueous solution and stirred. As a control, a rapeseed oil added was prepared instead of Preparation Example A1. The obtained aqueous solution was eaten, and the strength of umami was determined based on the following criteria and discussed with three persons. The results are shown in Table 8.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

Figure 2018123595
Figure 2018123595

実施例8−1、8−2に示したように、POV 15以上の酸化油脂は、うま味を増強できることがわかった。
一方、POV 5以下の酸化油脂では、うま味の増強効果が得られないことがわかった。
As shown in Examples 8-1 and 8-2, it was found that oxidized fats with POV 15 or higher can enhance umami taste.
On the other hand, it was found that the effect of enhancing umami cannot be obtained with oxidized oils of POV 5 or less.

(グルタミン酸での評価3)
グルタミン酸水溶液99.5gに対し、調製例A4、調製例10〜13のいずれかを0.5g加え撹拌した。対照として、調製例10に代えて菜種油を加えたグルタミン酸水溶液を用意した。得られた水溶液を食し、うま味の強さ、うま味の持続性を以下の基準で、3名での合議の上、決定した。結果を表9に示す。
(Evaluation with glutamic acid 3)
To 99.5 g of the glutamic acid aqueous solution, 0.5 g of any one of Preparation Example A4 and Preparation Examples 10 to 13 was added and stirred. As a control, a glutamic acid aqueous solution to which rapeseed oil was added instead of Preparation Example 10 was prepared. The obtained aqueous solution was eaten, and the strength of umami and the sustainability of umami were determined based on the following criteria and discussed with three persons. The results are shown in Table 9.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い

<うま味の持続性>
◎:対照に比べて非常に持続性がある
○:対照に比べて持続性がある
△:対照に比べて持続性がややある
×:対照に比べて持続性が同等もしくはない
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

<Umami sustainability>
◎: Very persistent compared to the control ○: Persistent compared to the control △: Slightly persistent compared to the control ×: Equal or no persistence compared to the control

Figure 2018123595
Figure 2018123595

実施例9−1〜5に示したように、乳脂含量が20質量%〜100質量%である酸化油脂を有効成分とするうま味増強剤は、いずれも、うま味の強さ、持続性を増強できることがわかった。
また、添加した乳脂量が10ppm以上で効果が得られることがわかった。
As shown in Examples 9-1 to 5, the umami enhancer containing as an active ingredient an oxidized fat whose milk fat content is 20% by mass to 100% by mass can enhance the strength and sustainability of umami. I understood.
Moreover, it turned out that an effect is acquired when the amount of added milk fat is 10 ppm or more.

(核酸系うま味成分での評価)
核酸系調味料である5'−リボヌクレオタイドナトリウム(5'−イノシン酸二ナトリウムと5'−グアニル酸二ナトリウムの混合物)(製品名:リボタイド、MCフードスペシャリティーズ株式会社製)を用いて、本発明によるうま味増強剤の効果を確認した。具体的には、以下のようにおこなった。
0.4質量%の5'−リボヌクレオタイドナトリウム(以下、「イノシン酸水溶液」という)を作成し、イノシン酸水溶液100gに対し、1−ヘキサナール(0.000001g)、調製例16(0.31g)または対照例1(0.31g)を加え撹拌した。対照として、無添加のイノシン酸水溶液を用意した。得られた水溶液を食し、うま味の強さ、うま味の持続性を以下のように評価した。結果を表10に示す。
(Evaluation with nucleic acid-based umami ingredients)
Using 5'-ribonucleotide sodium (mixture of disodium 5'-inosinate and disodium 5'-guanylate) (product name: Ribotide, manufactured by MC Food Specialties Co., Ltd.), which is a nucleic acid seasoning, The effect of the umami enhancer according to the present invention was confirmed. Specifically, it was performed as follows.
0.4% by mass of 5′-ribonucleotide sodium (hereinafter referred to as “inosinic acid aqueous solution”) was prepared, and 1-hexanal (0.000001 g), Preparation Example 16 (0.31 g) with respect to 100 g of inosinic acid aqueous solution. ) Or Control Example 1 (0.31 g) was added and stirred. As a control, an inosinic acid aqueous solution without addition was prepared. The obtained aqueous solution was eaten, and the strength of umami and the sustainability of umami were evaluated as follows. The results are shown in Table 10.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い

<うま味の持続性>
◎:対照に比べて非常に持続性がある
○:対照に比べて持続性がある
△:対照に比べて持続性がややある
×:対照に比べて持続性が同等もしくはない
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

<Umami sustainability>
◎: Very persistent compared to the control ○: Persistent compared to the control △: Slightly persistent compared to the control ×: Equal or no persistence compared to the control

Figure 2018123595
Figure 2018123595

実施例10−1に示したように、本発明によるうま味増強剤は、核酸系うま味成分に対しても、うま味の強さ、持続性を増強できることがわかった。   As shown in Example 10-1, it was found that the umami enhancer according to the present invention can enhance the strength and sustainability of umami even with respect to nucleic acid-based umami components.

(うま味だしでの評価)
市販のうま味だし(製品名:うま味だし・ハイミー(登録商標)、味の素株式会社製)(グルタミン酸ナトリウム 92%、イノシン酸ナトリウム 4%、グアニル酸ナトリウム 4%)を用いて、本発明によるうま味増強剤の効果を確認した。具体的には、以下のようにおこなった。
0.2質量%のうま味だし水溶液(以下、「うま味だし水溶液」という)を作成し、うま味だし水溶液100gに対し、調製例16(0.01g)または対照例1(0.01g)を加え撹拌した。対照として、添加成分のないうま味だし水溶液を用意した。得られた水溶液を食し、うま味の強さ、うま味の持続性を以下の基準で、3名での合議の上、決定した。結果を表11に示す。
(Evaluation with umami stock)
Using a commercially available umami dashi (product name: umami dashi / haimy (registered trademark), manufactured by Ajinomoto Co., Inc.) (92% sodium glutamate, 4% sodium inosinate, 4% sodium guanylate), the umami enhancer according to the present invention The effect of was confirmed. Specifically, it was performed as follows.
A 0.2% by mass umami dashi aqueous solution (hereinafter referred to as “umami dashi aqueous solution”) was prepared, and 100 g of the umami dashi aqueous solution was added with Preparation Example 16 (0.01 g) or Control Example 1 (0.01 g) and stirred. did. As a control, a savory tasting aqueous solution with no added components was prepared. The obtained aqueous solution was eaten, and the strength of umami and the sustainability of umami were determined based on the following criteria and discussed with three persons. The results are shown in Table 11.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い

<うま味の持続性>
◎:対照に比べて非常に持続性がある
○:対照に比べて持続性がある
△:対照に比べて持続性がややある
×:対照に比べて持続性が同等もしくはない
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

<Umami sustainability>
◎: Very persistent compared to the control ○: Persistent compared to the control △: Slightly persistent compared to the control ×: Equal or no persistence compared to the control

Figure 2018123595
Figure 2018123595

実施例11−1に示したように、市販のうま味だしに本発明によるうま味増強剤を添加することで、うま味の強さ、持続性を増強できることがわかった。特に、うま味の持続性を増強できることがわかった。   As shown in Example 11-1, it was found that the strength and sustainability of umami can be enhanced by adding the umami enhancer according to the present invention to a commercially available umami dashi. In particular, it was found that umami persistence can be enhanced.

(ハンバーグでの評価1)
一般的なハンバーグの製造方法で、ハンバーグでの評価をおこなった。具体的には、ハンバーグ生地99質量部に対し、菜種油(比較例12)または調製例A4(実施例12)のいずれかを1質量部添加し、均一になるように混合した。得られたハンバーグ生地を成型し、焼成し、ハンバーグを得た。実施例12のハンバーグを食したところ、比較例12のハンバーグに比べ、うま味を強く感じ、また、うま味の持続性もあった。
(Evaluation with hamburger 1)
A general hamburger manufacturing method was used to evaluate hamburgers. Specifically, 1 part by mass of either rapeseed oil (Comparative Example 12) or Preparation Example A4 (Example 12) was added to 99 parts by mass of hamburger dough and mixed so as to be uniform. The obtained hamburger dough was molded and baked to obtain a hamburger. When the hamburger of Example 12 was eaten, the umami was felt stronger than the hamburger of Comparative Example 12, and the umami persisted.

(ハンバーグでの評価2)   (Evaluation 2 at Hamburg)

(調製例17)
パーム核極硬油44質量部、コーンシロップ(水分25質量%)63.36質量部、pH調整剤ミックス(リン酸水素2カリウム、クエン酸3ナトリウム)2.10質量部及び乳化剤ミックス(酸カゼイン、水酸化ナトリウム、ソルビタン脂肪酸エステル、及びグリセリン脂肪酸エステルの混合物)5.38質量部、調製例15 1質量部を配合し、混合をした。さらに水84.16質量部添加し、常法に従い、乳化・噴霧し、粉末油脂形態のうま味増強剤を得た。
(Preparation Example 17)
Palm kernel polar hard oil 44 parts by weight, corn syrup (water content 25% by weight) 63.36 parts by weight, pH adjuster mix (dipotassium hydrogen phosphate, trisodium citrate) 2.10 parts by weight and emulsifier mix (acid casein) , Sodium hydroxide, sorbitan fatty acid ester, and glycerin fatty acid ester mixture) 5.38 parts by mass and Preparation Example 15 1 part by mass were mixed and mixed. Furthermore, 84.16 parts by mass of water was added and emulsified and sprayed according to a conventional method to obtain a umami enhancer in the form of a powdered oil.

以下のように、ハンバーグを作成し、うま味増強効果を評価した。   A hamburger was prepared as follows, and the umami enhancing effect was evaluated.

1.下準備
1−1.粒状大豆タンパク質組成物1
粒状大豆タンパク質(製品名:ニューフジニック52、不二製油株式会社製)82.5質量部に対照例1を19.8質量部加え混合し、さらに水247.5質量部を加え、混合した。

1−2.粒状大豆タンパク質組成物2
粒状大豆タンパク質(製品名:ニューフジニック52、不二製油株式会社製)82.5質量部に調製例17を19.8質量部加え混合し、さらに水247.5質量部を加え、混合した。

1−3.ソテーオニオン
たまねぎをみじん切りにし、フライパンに菜種油をひき、たまねぎがしんなりするまで炒め、冷ました。

2.混合と成形
2−1.ボールに表12に記載の材料を加え、材料が均一に混合するようによく混ぜ、ハンバーグミックスを調製した。
2−2.表13に記載したようにハンバーグミックス等を混合し、よく練りこんだ。
2−3.50g、1.5cm程度の厚さになるよう成形し、成形生地を作製した。

3.焼成
3−1.ホットプレートを230℃に熱し、サラダ油を適量加えた。キッチンペーパーでサラダ油を軽くふき取り、ホットプレートに上記成形生地を1つずつ、計6つ入れ、焼成した。
3−2.焼き色がついたら裏返した。
3−3.さらに、焼き色がついたら140℃に下げ、ふたをして5分間蒸し焼きにした。
金属性のバットに移し、冷却し、ハンバーグを調製した。

4.評価
得られたハンバーグを用いて、うま味の強さ、うま味の持続性を以下の基準で、3名での合議の上、決定した。結果を表13に示す。
1. 1. Preparation 1-1. Granular soy protein composition 1
19.8 parts by mass of Control Example 1 was added to 82.5 parts by mass of granular soybean protein (product name: New Fujinic 52, manufactured by Fuji Oil Co., Ltd.), and 247.5 parts by mass of water was further added and mixed. .

1-2. Granular soy protein composition 2
19.8 parts by mass of Preparation Example 17 was added to 82.5 parts by mass of granular soybean protein (product name: New Fujinic 52, manufactured by Fuji Oil Co., Ltd.), and 247.5 parts by mass of water was further added and mixed. .

1-3. Sautéed onion, chopped onion, sprinkled rapeseed oil in a frying pan, stir-fried until onion became soft and chilled.

2. Mixing and molding 2-1. The ingredients listed in Table 12 were added to the balls and mixed well so that the ingredients were uniformly mixed to prepare a hamburger mix.
2-2. As described in Table 13, hamburger mix and the like were mixed and kneaded well.
The molded fabric was formed by molding to a thickness of about 2-3.50 g and 1.5 cm.

3. Firing 3-1. The hot plate was heated to 230 ° C. and an appropriate amount of salad oil was added. The salad oil was lightly wiped off with kitchen paper, and a total of 6 pieces of the above-mentioned dough were put on a hot plate and fired.
3-2. I turned it over when it was baked.
3-3. Further, when the baked color was obtained, the temperature was lowered to 140 ° C., the lid was covered and steamed for 5 minutes.
It was transferred to a metal vat, cooled, and a hamburger was prepared.

4). Evaluation Using the obtained hamburger, the strength of umami and the sustainability of umami were determined based on the following criteria and discussed with three persons. The results are shown in Table 13.

<うま味の強さ>
◎:対照に比べて非常に強い
○:対照に比べて強い
△:対照に比べてやや強い
×:対照と同等もしくは弱い

<うま味の持続性>
◎:対照に比べて非常に持続性がある
○:対照に比べて持続性がある
△:対照に比べて持続性がややある
×:対照に比べて持続性が同等もしくはない
<Strength of umami>
◎: Very strong compared to control ○: Strong compared to control △: Slightly stronger than control ×: Equivalent or weaker than control

<Umami sustainability>
◎: Very persistent compared to the control ○: Persistent compared to the control △: Slightly persistent compared to the control ×: Equal or no persistence compared to the control

Figure 2018123595
Figure 2018123595

Figure 2018123595
Figure 2018123595

実施例13−1に示したように、本発明によるうま味増強剤は、これを粉末油脂の形態に調製したうえ、大豆タンパク質と混合し、更に水を加え混合して調製された、大豆タンパク質含有組成物の形態でハンバーグに使用した場合においても、うま味増強効果を確認することがで
きた。
As shown in Example 13-1, the umami enhancer according to the present invention was prepared in the form of powdered oil and fat, mixed with soy protein, and further prepared by adding water and mixing. Even when used in a hamburger form in the form of a composition, an umami enhancing effect could be confirmed.

うま味増強剤の製造例
無水乳脂200gをステンレスビーカーに入れ、100℃に保温しながら、撹拌し、空気(5mL/分)を供給した。過酸化物価が47になったところで、空気の供給を止め、冷却し、酸化油脂を得た。得られた酸化油脂をうま味増強剤とした。
Production Example of Umami Enhancer 200 g of anhydrous milk fat was placed in a stainless beaker, stirred while keeping the temperature at 100 ° C., and air (5 mL / min) was supplied. When the peroxide value reached 47, the supply of air was stopped and the mixture was cooled to obtain oxidized fats and oils. The obtained oxidized oil was used as an umami enhancer.

Claims (19)

過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を有効成分とする、うま味増強剤。   An umami enhancer having a peroxide value of 12 to 180 and an oxidized fat containing 10% by mass or more and 100% by mass or less of milk fat as an active ingredient. 前記増強剤が、前記酸化油脂を0.001質量%以上100質量%以下含む、請求項1に記載の増強剤。   The enhancer according to claim 1, wherein the enhancer contains 0.001% by mass or more and 100% by mass or less of the oxidized oil or fat. うま味増強剤の製造方法であって、
10質量%以上100質量%以下の乳脂を含む原料油脂に、酸素を供給しながら加熱し、過酸化物価が12〜180である酸化油脂を得る工程
を含む、該製造方法。
A method for producing an umami enhancer, comprising:
This manufacturing method including the process of heating while supplying oxygen to the raw material fats and oils containing 10 mass% or more and 100 mass% or less, and obtaining the oxidized fats and oils whose peroxide values are 12-180.
前記原料油脂が乳脂を50質量%以上100質量%以下含む、請求項3に記載の製造方法。   The manufacturing method of Claim 3 with which the said raw material fat contains 50 to 100 mass% of milk fat. 前記加熱を65℃以上150℃以下、1時間以上72時間以下でおこなう、請求項3又は4に記載の製造方法。   The manufacturing method of Claim 3 or 4 which performs the said heating at 65 to 150 degreeC for 1 hour or more and 72 hours or less. 前記酸素の供給が、前記原料油脂1kgあたり0.001〜2L/分である、請求項3乃至5のいずれか一項に記載の製造方法。   The manufacturing method according to any one of claims 3 to 5, wherein the supply of oxygen is 0.001 to 2 L / min per 1 kg of the raw material fat. 前記乳脂が無水乳脂である、請求項3乃至6のいずれか一項に記載の製造方法。   The manufacturing method according to any one of claims 3 to 6, wherein the milk fat is anhydrous milk fat. 前記原料油脂の油脂含量が90質量%以上100質量%以下である、請求項3乃至7のいずれか一項に記載の製造方法。   The manufacturing method as described in any one of Claims 3 thru | or 7 whose fats and oils content of the said raw material fats and oils is 90 to 100 mass%. 更に、食用油脂に前記酸化油脂を添加する工程を含む、請求項3乃至8のいずれか一項に記載の製造方法。   Furthermore, the manufacturing method as described in any one of Claims 3 thru | or 8 including the process of adding the said oxidation fats and oils to edible fats and oils. 前記食用油脂に対し、前記酸化油脂を0.001質量%以上50質量%以下添加する、請求項9に記載の製造方法。   The manufacturing method of Claim 9 which adds 0.001 mass% or more and 50 mass% or less of the said oxidized fats and oils with respect to the said edible fats and oils. 請求項1又は2に記載の増強剤を含む調味料であって、前記増強剤の添加によりうま味が増強された該調味料。   A seasoning comprising the enhancer according to claim 1 or 2, wherein the umami is enhanced by the addition of the enhancer. 前記酸化油脂に含まれる乳脂が0.005〜10000ppmとなるように前記増強剤を含む、請求項11に記載の調味料。   The seasoning of Claim 11 containing the said enhancer so that the milk fat contained in the said oxidized oil and fat may be 0.005-10000 ppm. 請求項1又は2に記載の増強剤を含むエキスであって、前記増強剤の添加によりうま味が増強された該エキス。   An extract comprising the enhancer according to claim 1 or 2, wherein the umami is enhanced by the addition of the enhancer. 前記酸化油脂に含まれる乳脂が0.005〜10000ppmとなるように前記増強剤を含む、請求項13に記載のエキス。   The extract according to claim 13, comprising the enhancer so that milk fat contained in the oxidized fat becomes 0.005 to 10,000 ppm. 請求項1又は2に記載の増強剤を含む食品であって、前記増強剤の添加によりうま味が増強された該食品。   A food comprising the enhancer according to claim 1 or 2, wherein the umami is enhanced by the addition of the enhancer. 前記酸化油脂に含まれる乳脂が0.005〜10000ppmとなるように前記増強剤を含む、請求項15に記載の食品。   The foodstuff of Claim 15 containing the said enhancer so that the milk fat contained in the said oxidized oil and fat may be 0.005-10000 ppm. 過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を調味料に添加することを特徴とする、調味料のうま味を増強させる方法。   A method for enhancing the umami of a seasoning, wherein the peroxide value is 12 to 180, and an oxidized fat containing 10% to 100% by weight of milk fat is added to the seasoning. 過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂をエキスに添加することを特徴とする、エキスのうま味を増強させる方法。   A method for enhancing the umami taste of an extract, comprising adding an oxidized fat or oil having a peroxide value of 12 to 180 and containing 10% by mass or more and 100% by mass or less of milk fat to the extract. 過酸化物価が12〜180であり、10質量%以上100質量%以下の乳脂を含む酸化油脂を食品に添加することを特徴とする、食品のうま味を増強させる方法。
A method for enhancing the umami of a food, characterized in that an oxidized fat containing a peroxide value of 12 to 180 and containing 10% to 100% by weight of milk fat is added to the food.
JP2018559019A 2016-12-27 2017-12-13 Umami enhancer Active JP6962933B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016253872 2016-12-27
JP2016253872 2016-12-27
PCT/JP2017/044749 WO2018123595A1 (en) 2016-12-27 2017-12-13 Umami taste enhancing agent

Publications (2)

Publication Number Publication Date
JPWO2018123595A1 true JPWO2018123595A1 (en) 2019-10-31
JP6962933B2 JP6962933B2 (en) 2021-11-05

Family

ID=62708096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018559019A Active JP6962933B2 (en) 2016-12-27 2017-12-13 Umami enhancer

Country Status (6)

Country Link
JP (1) JP6962933B2 (en)
CN (1) CN110087494A (en)
MY (1) MY192902A (en)
PH (1) PH12019501327A1 (en)
TW (1) TWI738938B (en)
WO (1) WO2018123595A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202001650RA (en) * 2017-10-13 2020-03-30 J Oil Mills Inc Oiliness/fattiness enhancer for foods, and food containing same
WO2022172896A1 (en) * 2021-02-09 2022-08-18 株式会社J-オイルミルズ Umami enhancing agent, fat/oil composition for enhancing umami, method for enhancing umami of edible composition, and method for producing umami enhancing agent
WO2022172897A1 (en) * 2021-02-09 2022-08-18 株式会社J-オイルミルズ Umami enhancing agent, fat/oil composition for enhancing umami, method for enhancing umami of edible composition, and method for producing umami enhancing agent

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439962A (en) * 1987-07-10 1989-02-10 Unilever Nv Flavored food and its production
WO2012160851A1 (en) * 2011-05-23 2012-11-29 株式会社J-オイルミルズ Oil or fat composition
WO2014077019A1 (en) * 2012-11-14 2014-05-22 株式会社J-オイルミルズ Sweetness and/or milk flavor enhancer
WO2014077105A1 (en) * 2012-11-14 2014-05-22 株式会社J-オイルミルズ Fry flavor enhancer
JP2015053880A (en) * 2013-09-11 2015-03-23 株式会社カネカ Milk flavor taste material
WO2016084788A1 (en) * 2014-11-26 2016-06-02 不二製油グループ本社株式会社 Method for producing oil for enhancing salty taste
JP5976968B1 (en) * 2015-10-02 2016-08-24 株式会社J−オイルミルズ Oil and fat composition and method for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200526131A (en) * 2003-11-12 2005-08-16 J Oil Mills Inc Method of application of body taste enhancer comprising long-chain highly unsaturated fatty acid and/or its ester
JP2005318850A (en) * 2004-05-10 2005-11-17 Kazuhiko Uesugi Method for producing deodorized soybean powder
BR112012005531A2 (en) * 2009-09-14 2015-09-01 J Oil Mills Inc Flavor Enhancing Agent, Method for Reducing the Use of Salt and / or Sugar in Food, and, Food Product

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439962A (en) * 1987-07-10 1989-02-10 Unilever Nv Flavored food and its production
WO2012160851A1 (en) * 2011-05-23 2012-11-29 株式会社J-オイルミルズ Oil or fat composition
WO2014077019A1 (en) * 2012-11-14 2014-05-22 株式会社J-オイルミルズ Sweetness and/or milk flavor enhancer
WO2014077105A1 (en) * 2012-11-14 2014-05-22 株式会社J-オイルミルズ Fry flavor enhancer
JP2015053880A (en) * 2013-09-11 2015-03-23 株式会社カネカ Milk flavor taste material
WO2016084788A1 (en) * 2014-11-26 2016-06-02 不二製油グループ本社株式会社 Method for producing oil for enhancing salty taste
JP5976968B1 (en) * 2015-10-02 2016-08-24 株式会社J−オイルミルズ Oil and fat composition and method for producing the same
WO2017056778A1 (en) * 2015-10-02 2017-04-06 株式会社J-オイルミルズ Fat composition and method for manufacturing same

Also Published As

Publication number Publication date
TWI738938B (en) 2021-09-11
MY192902A (en) 2022-09-14
PH12019501327A1 (en) 2020-03-02
WO2018123595A1 (en) 2018-07-05
CN110087494A (en) 2019-08-02
TW201828830A (en) 2018-08-16
JP6962933B2 (en) 2021-11-05

Similar Documents

Publication Publication Date Title
US20110143002A1 (en) Method of application of body taste enhancer comprising long-chain highly unsaturated fatty acid and/or its ester
JP6611115B2 (en) Flavor improver for seasonings
TWI746733B (en) Unpleasant smell inhibitor
JP6962933B2 (en) Umami enhancer
WO2018037926A1 (en) Sweetness and/or saltiness enhancing agent
JP6361853B2 (en) Luo water-in-oil emulsion and sauces or soups using the same
JP6801209B2 (en) Fragrance composition
TW202245619A (en) Umami-enhancing agent, umami-enhancing oil/fat composition, umami-enhancing method for edible composition, and method for manufacturing umami-enhancing agent
WO2021065442A1 (en) Umami-enhancing composition and method for manufacturing same, flavoring or extract and method for manufacturing same, fat/oil composition for cooking and method for manufacturing same, and method for enhancing umami in food
JP2022092532A (en) Saltiness enhancer of food products, saltiness enhancing composition of food products, saltiness enhancing method of food products, oil and fat composition for food products, and manufacturing method of food products
JP7329330B2 (en) Flavor imparting seasoning
JP2001314168A (en) Composition for seasoning
JP5867661B1 (en) Fragrance composition
JP6937958B1 (en) Umami-enhancing composition, seasoning or extract, method for producing umami-enhancing composition, method for producing seasoning or extract, and method for producing umami-enhancing food.
WO2023032659A1 (en) Meat-like flavor imparting agent, use of tomato-flavored oil to impart meat-like flavor, method for imparting meat-like flavor to food, and method for producing meat-like flavor imparting agent
JP2022127908A (en) Manufacturing method of flavor extract
TW202038734A (en) Method for suppressing flavor reduction of flavor oil, flavor reduction inhibitor for flavor oil, method for producing flavor oil with suppressed flavor reduction, and method for producing food
MXPA06005368A (en) Method of utilizing body taste improver comprising long-chain highly unsaturated fatty acid and/or ester thereof
JPH10313798A (en) Oil and fat-containing food

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201021

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20201021

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211005

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211014

R150 Certificate of patent or registration of utility model

Ref document number: 6962933

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150