JP6608510B1 - Acid liquid seasoning - Google Patents

Acid liquid seasoning Download PDF

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JP6608510B1
JP6608510B1 JP2018225752A JP2018225752A JP6608510B1 JP 6608510 B1 JP6608510 B1 JP 6608510B1 JP 2018225752 A JP2018225752 A JP 2018225752A JP 2018225752 A JP2018225752 A JP 2018225752A JP 6608510 B1 JP6608510 B1 JP 6608510B1
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雅朗 樋上
雅朗 樋上
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Abstract

【課題】pHが低いにも関わらず、風味のバランスに優れ、酢酸由来の酸味を抑制した酸性液状調味料の提供。【解決手段】少なくとも、酢酸、麹熟成卵黄、及び水を含有し、pHが3.0以上4.6以下である酸性液状調味料であって、前記酢酸の含有量が、前記酸性液状調味料全体に対して0.05質量%以上1.50質量%以下であり、食用油脂の含有量が、前記酸性液状調味料全体に対して0質量%以上50質量%以下であり、前記麹熟成卵黄の含有量が、生換算で前記酢酸1質量部に対して0.07質量部以上10質量部以下である、酸性液状調味料。【選択図】なし[Problem] To provide an acidic liquid seasoning that has an excellent flavor balance and suppresses the acidity derived from acetic acid despite its low pH. An acidic liquid seasoning containing at least acetic acid, ripened egg yolk, and water, and having a pH of 3.0 to 4.6, wherein the content of the acetic acid is the acidic liquid seasoning. 0.05% by weight or more and 1.50% by weight or less with respect to the whole, and the content of edible fats and oils is 0% by weight or more and 50% by weight or less with respect to the whole of the acidic liquid seasoning, The acidic liquid seasoning whose content is 0.07 mass part or more and 10 mass parts or less with respect to 1 mass part of said acetic acid in raw conversion. [Selection figure] None

Description

本発明は、酸性液状調味料に関し、より詳細には、少なくとも、酢酸、麹熟成卵黄、及び水を含有する酸性液状調味料に関する。   The present invention relates to an acidic liquid seasoning, and more particularly to an acidic liquid seasoning containing at least acetic acid, ripened egg yolk, and water.

従来、酸性液状調味料の代表的製品としてマヨネーズやサラダドレッシング等が知られている。これらの中でも、油が少ない酸性液状調味料では、微生物制御のために酢酸を多量に配合しなければならなかった。しかし、酸性液状調味料に酢酸を多量に配合した場合、酢酸由来の酸味が他の味を邪魔するという課題があった。   Conventionally, mayonnaise, salad dressing and the like are known as representative products of acidic liquid seasonings. Among these, an acidic liquid seasoning with less oil had to contain a large amount of acetic acid for microbial control. However, when acetic acid is added in a large amount to the acidic liquid seasoning, there is a problem that the acidity derived from acetic acid interferes with other tastes.

上記の課題に対して、マヨネーズ様調味料に香料成分である特定のチアゾール類を添加することによって酸味をマスキングすることが提案されている(特許文献1参照)。しかし、このように特定の香料成分を添加すると、酸性液状調味料の風味のバランスが崩れる恐れがあり、調味料の味の設計に制限がかかるという課題があった。   In order to solve the above-mentioned problem, it has been proposed to mask the sourness by adding specific thiazoles which are perfume ingredients to a mayonnaise-like seasoning (see Patent Document 1). However, when a specific flavor component is added in this way, the balance of the flavor of the acidic liquid seasoning may be lost, and there is a problem that the design of the flavor of the seasoning is restricted.

国際公開第2017/065240号International Publication No. 2017/065240

本発明は、上記の背景技術に鑑みてなされたものであり、pHが低いにも関わらず、風味のバランスに優れ、酢酸由来の酸味を抑制した酸性液状調味料を提供することを目的とする。   The present invention has been made in view of the above-described background art, and an object thereof is to provide an acidic liquid seasoning that is excellent in flavor balance and suppresses the acidity derived from acetic acid despite the low pH. .

本発明者等は鋭意検討した結果、驚くべきことに、少なくとも、酢酸、麹熟成卵黄、及び水を含有する酸性液状調味料において酢酸と麹熟成卵黄の含有量の比を調節することで、上記の技術的課題を解決できることを知見し、本発明を完成するに至った。   As a result of intensive studies, the present inventors surprisingly adjusted the ratio of the content of acetic acid and ripened egg yolk in an acidic liquid seasoning containing at least acetic acid, ripened egg yolk, and water. The present inventors have found that the technical problem can be solved and have completed the present invention.

すなわち、本発明の一態様によれば、
少なくとも、酢酸、麹熟成卵黄、及び水を含有し、pHが3.0以上4.6以下である酸性液状調味料であって、
前記酢酸の含有量が、前記酸性液状調味料全体に対して0.05質量%以上1.50質量%以下であり、
食用油脂の含有量が、前記酸性液状調味料全体に対して0質量%以上50質量%以下であり、
前記麹熟成卵黄の含有量が、生換算で前記酢酸1質量部に対して0.07質量部以上10質量部以下であることを特徴とする、
酸性液状調味料が提供される。
That is, according to one aspect of the present invention,
An acidic liquid seasoning containing at least acetic acid, ripened egg yolk, and water, and having a pH of 3.0 to 4.6,
The acetic acid content is 0.05% by mass or more and 1.50% by mass or less with respect to the entire acidic liquid seasoning,
The content of edible fats and oils is 0% by mass or more and 50% by mass or less with respect to the entire acidic liquid seasoning,
The content of the ripened egg yolk is 0.07 parts by mass or more and 10 parts by mass or less with respect to 1 part by mass of acetic acid in raw conversion.
An acidic liquid seasoning is provided.

本発明の態様においては、前記酸性液状調味料の25℃における粘度が、0.1Pa・s以上100.0Pa・s以下であることが好ましい。   In the aspect of the present invention, the acidic liquid seasoning preferably has a viscosity at 25 ° C. of 0.1 Pa · s or more and 100.0 Pa · s or less.

本発明の態様においては、前記麹熟成卵黄が、卵麹熟成卵黄であることが好ましい。   In the aspect of the present invention, the cocoon-ripened egg yolk is preferably egg-mature-ripened egg yolk.

本発明の態様においては、前記麹熟成卵黄が、麹と卵黄と食塩とを含む混合物を熟成させた麹熟成卵黄であることが好ましい。   In the aspect of the present invention, it is preferable that the ripened egg yolk is a ripened egg yolk obtained by aging a mixture containing straw, egg yolk, and salt.

また、本発明の別の態様によれば、
少なくとも、酢酸、麹熟成卵黄、及び水を含有し、pHが3.0以上4.6以下である酸性液状調味料の製造方法であって、
前記酢酸の含有量が、前記酸性液状調味料全体に対して0.05質量%以上1.5質量%以下であり、
食用油脂の含有量が、前記酸性液状調味料全体に対して0質量%以上50質量%以下であり、
前記製造方法が、
麹と、卵黄と、食塩とを混合して、混合物を得る工程と、
前記混合物を加熱しながら熟成させて、麹熟成卵黄を得る工程と、
前記熟成卵黄を、前記酢酸1質量部に対して0.07質量部以上10質量部以下で配合する工程と、
を含む、酸性液状調味料の製造方法が提供される。
According to another aspect of the present invention,
A method for producing an acidic liquid seasoning containing at least acetic acid, ripened egg yolk, and water, and having a pH of 3.0 or more and 4.6 or less,
The acetic acid content is 0.05% by mass or more and 1.5% by mass or less with respect to the entire acidic liquid seasoning,
The content of edible fats and oils is 0% by mass or more and 50% by mass or less with respect to the entire acidic liquid seasoning,
The manufacturing method is
Mixing the salmon, egg yolk, and salt to obtain a mixture;
Aging the mixture with heating to obtain a ripened egg yolk;
A step of blending the matured egg yolk in an amount of 0.07 parts by mass to 10 parts by mass with respect to 1 part by mass of the acetic acid;
The manufacturing method of the acidic liquid seasoning containing is provided.

本発明によれば、pHが低いにも関わらず、風味のバランスに優れ、酢酸由来の酸味を抑制した酸性液状調味料を提供することができる。また、本発明によれば、このような酸性液状調味料の製造方法を提供することができる。このような酸性液状調味料は消費者の食欲を惹起することができ、酸性液状調味料のさらなる市場拡大が期待できる。   According to the present invention, it is possible to provide an acidic liquid seasoning that is excellent in flavor balance and suppresses the acidity derived from acetic acid even though the pH is low. Moreover, according to this invention, the manufacturing method of such an acidic liquid seasoning can be provided. Such an acidic liquid seasoning can cause appetite of consumers, and further market expansion of the acidic liquid seasoning can be expected.

<酸性液状調味料>
本発明による酸性液状調味料は、少なくとも、酢酸、麹熟成卵黄、及び水を含有するものであり、食用油脂、麹熟成卵黄以外の卵黄、食塩、増粘剤、及び他の原料等をさらに含んでもよい。
<Acid liquid seasoning>
The acidic liquid seasoning according to the present invention contains at least acetic acid, ripened egg yolk, and water, and further includes edible oil and fat, egg yolk other than ripened egg yolk, salt, thickener, and other raw materials. But you can.

酸性液状調味料は、食用油脂を含んでもよいし、含まなくもよい。酸性液状調味料は、食用油脂を含む場合、乳化状であってもよく、分離状であってもよい。酸性液状調味料は、乳化状の場合、水中油型(O/W型)エマルションやW/O/W型複合エマルションの構成を有してもよく、水中油型(O/W型)エマルションの構成がより好ましい。酸性液状調味料は、食用油脂を含まない場合、いわゆるノンオイルタイプの調味料とすることができる。   The acidic liquid seasoning may or may not include edible fats and oils. When the acidic liquid seasoning contains edible fats and oils, it may be emulsified or separated. When the acidic liquid seasoning is emulsified, it may have an oil-in-water (O / W type) emulsion or a W / O / W type composite emulsion. A configuration is more preferable. The acidic liquid seasoning can be a so-called non-oil type seasoning when it does not contain edible fats and oils.

(酸性液状調味料の水分含量)
酸性液状調味料の水分含量は、特に限定されずに他の成分の含有量に応じて適宜設定することができる。酸性液状調味料の水分含量は、例えば、好ましくは30質量%以上であり、より好ましくは35質量%以上であり、さらに好ましくは40質量%以上であり、また、好ましくは90質量%以下であり、より好ましくは80質量%以下である。
(Water content of acidic liquid seasonings)
The water content of the acidic liquid seasoning is not particularly limited and can be appropriately set according to the content of other components. The water content of the acidic liquid seasoning is, for example, preferably 30% by mass or more, more preferably 35% by mass or more, still more preferably 40% by mass or more, and preferably 90% by mass or less. More preferably, it is 80 mass% or less.

(酸性液状調味料のpH)
酸性液状調味料のpHは、3.0以上4.6以下であり、上限値は好ましくは4.3以下であり、より好ましくは4.0以下であり、さらに好ましくは3.7以下である。酸性液状調味料のpHが上記範囲内であれば、酸性液状調味料の微生物発生を制御して保存性を高めながら、酸性液状調味料の風味を良好にすることができる。なお、酸性液状調味料のpHの値は、1気圧、品温20℃とした時に、pH測定器(株式会社堀場製作所製卓上型pHメータF−72)を用いて測定した値である。
(PH of acidic liquid seasoning)
The pH of the acidic liquid seasoning is 3.0 or more and 4.6 or less, and the upper limit is preferably 4.3 or less, more preferably 4.0 or less, and even more preferably 3.7 or less. . When the pH of the acidic liquid seasoning is within the above range, the flavor of the acidic liquid seasoning can be improved while controlling the generation of microorganisms in the acidic liquid seasoning and improving the storage stability. In addition, the value of pH of an acidic liquid seasoning is a value measured using a pH measuring device (desk type pH meter F-72 manufactured by Horiba, Ltd.) at 1 atm and a product temperature of 20 ° C.

(酸性液状調味料の粘度)
酸性液状調味料の粘度は、好ましくは0.1Pa・s以上100.0Pa・s以下であり、好ましくは0.5Pa・s以上80.0Pa・s以下であり、より好ましくは1.0Pa・s以上60.0Pa・s以下である。酸性液状調味料に上記範囲内の粘度を付与することで、酸性液状調味料の風味をより感じることができる。
なお、粘度の測定方法は、BH形粘度計を使用し、品温25℃、回転数10rpmの条件で、粘度が0.1Pa・s以上9.0Pa・s未満のとき:ローターNo.3、9.0Pa・s以上15.0Pa・s未満のとき:ローターNo.4、15.0Pa・s以上35.0Pa・s未満のとき:ローターNo.5、35.0Pa・s以上100Pa・s以下のとき:ローターNo.6を使用し、測定開始後ローターが2回転した時の示度により算出した値である。
(Viscosity of acidic liquid seasoning)
The viscosity of the acidic liquid seasoning is preferably 0.1 Pa · s or more and 100.0 Pa · s or less, preferably 0.5 Pa · s or more and 80.0 Pa · s or less, more preferably 1.0 Pa · s. This is 60.0 Pa · s or less. By imparting a viscosity within the above range to the acidic liquid seasoning, the flavor of the acidic liquid seasoning can be more felt.
The viscosity was measured using a BH viscometer, when the viscosity was 0.1 Pa · s or more and less than 9.0 Pa · s under the conditions of a product temperature of 25 ° C. and a rotation speed of 10 rpm: rotor No. 3, When 9.0 Pa · s or more and less than 15.0 Pa · s: Rotor No. 4, When 15.0 Pa · s or more and less than 35.0 Pa · s: Rotor No. 5, 35.0 Pa · s or more and 100 Pa · s or less When: Rotor No. 6 was used, and the value calculated from the reading when the rotor was rotated twice after the start of measurement.

(酢酸の含有量)
酸性液状調味料には、酢酸を配合することで、上記の好適な数値範囲のpHに調整することができる。酢酸の含有量は、0.05質量%以上1.50質量%以下であり、好ましくは0.10質量%以上1.30質量%以下であり、より好ましくは0.30質量%以上1.20質量%以下であり、さらに好ましくは0.40質量%以上1.10質量%以下であり、さらにより好ましくは0.50質量%以上1.00質量%以下である。酢酸の含有量が上記範囲内であれば、酸性液状調味料の微生物発生を制御して保存性を高めながら、酸性液状調味料の風味を良好にすることができる。
(Acetic acid content)
The acidic liquid seasoning can be adjusted to a pH within the above-mentioned preferable numerical range by blending acetic acid. The acetic acid content is 0.05% by mass or more and 1.50% by mass or less, preferably 0.10% by mass or more and 1.30% by mass or less, more preferably 0.30% by mass or more and 1.20% by mass or less. It is not more than mass%, more preferably not less than 0.40 mass% and not more than 1.10 mass%, still more preferably not less than 0.50 mass% and not more than 1.00 mass%. If the content of acetic acid is within the above range, the flavor of the acidic liquid seasoning can be improved while controlling the generation of microorganisms in the acidic liquid seasoning to enhance the storage stability.

(酸材)
酸性液状調味料には、上記の酢酸以外にも、酸材をさらに配合してもよい。酸材としては、例えば、クエン酸、リンゴ酸、乳酸、ソルビン酸、安息香酸、アジピン酸、フマル酸、コハク酸等の有機酸及びそれらの塩、燐酸、塩酸等の無機酸及びそれらの塩、レモン果汁、リンゴ果汁、オレンジ果汁、乳酸発酵乳等を用いることができる。これらの酸材を配合することで、酸性液状調味料のpHを調整したり、酸性液状調味料の風味を良好にしたりすることができる。酸材の含有量は、目的とするpHや酢酸の含有量に応じて適宜調節することができる。
(Acid material)
In addition to the above-mentioned acetic acid, an acid material may be further added to the acidic liquid seasoning. Examples of the acid material include organic acids such as citric acid, malic acid, lactic acid, sorbic acid, benzoic acid, adipic acid, fumaric acid, and succinic acid, and salts thereof, inorganic acids such as phosphoric acid and hydrochloric acid, and salts thereof, Lemon juice, apple juice, orange juice, lactic acid fermented milk and the like can be used. By blending these acid materials, the pH of the acidic liquid seasoning can be adjusted, or the flavor of the acidic liquid seasoning can be improved. The content of the acid material can be appropriately adjusted according to the target pH and the content of acetic acid.

(麹熟成卵黄)
本発明において、麹熟成卵黄とは、麹菌により卵黄を熟成させたものをいう。卵黄を熟成させることで、卵黄成分の分解物が豊富に得られる。このため、本発明の麹熟成卵黄は、卵黄成分の分解物として遊離アミノ酸を含み、卵黄特有の風味に加えてこれらに由来する旨味とコクを有する。これにより、卵黄の風味や分解物由来の旨味やコクが混ざり合った良好な味わいを有する。本発明においては、酸性液状調味料に麹熟成卵黄を配合することで、酸性液状調味料の風味やコクを向上するだけでなく、酢酸由来の酸味を抑制することができる。
また、本発明において、麹熟成卵黄は、例えば、生卵黄又は半生卵黄のような滑らかさを有し、黄色から黄褐色の色味を有する。麹熟成卵黄は、本発明の効果を損なわない範囲で、凍結後解凍されたもの、麹菌由来の酵素を失活するために加熱されたもの(例えば75℃以上)、麹菌を殺菌し死菌とするために加熱されたもの等を含むものとする。
(Amber matured egg yolk)
In the present invention, cocoon-ripened egg yolk refers to an egg yolk ripened with koji mold. By ripening egg yolk, abundant decomposition products of egg yolk components can be obtained. For this reason, the ripened egg yolk of this invention contains a free amino acid as a decomposition product of an egg yolk component, and has the umami | taste and richness derived from these in addition to the flavor characteristic of egg yolk. Thereby, it has the favorable taste that the flavor and richness derived from the flavor of egg yolk, a decomposition product, and richness were mixed. In this invention, not only the flavor and richness of an acidic liquid seasoning can be improved but the acidity derived from acetic acid can be suppressed by mix | blending a ripened egg yolk with an acidic liquid seasoning.
Moreover, in this invention, a ripening egg yolk has smoothness like a raw egg yolk or a semi-live egg yolk, for example, and has a yellow to tan color. As long as it does not impair the effects of the present invention, cocoon-ripened egg yolk is one that has been thawed after freezing, one that has been heated to inactivate an enzyme derived from gonococci (for example, 75 ° C. or higher), In order to do so, it shall include those that have been heated.

(麹熟成卵黄の食塩含有量)
麹熟成卵黄の食塩含有量は、好ましくは1質量%以上12質量%以下であり、より好ましくは2質量%以上10質量%以下であり、さらに好ましくは3質量%以上8質量%以下である。食塩含有量が12質量%以下であることで、塩味が抑えられ、卵黄本来の風味や、卵黄タンパク質分解物由来の旨味、コク等を引き立たせることができる。また、酸性液状調味料中の総食塩含有量を調整しやすくなる。食塩含有量が1質量%以上であることで、保存性に優れた麹熟成卵黄が得られ、流通の観点からも好ましい。また、熟成に際し上記含有量となるように食塩を添加することで、卵黄タンパク質の酵素分解が促進され、比較的短い熟成期間で所望の麹熟成卵黄を得ることができる。なお、本発明の麹熟成卵黄の食塩含有量の値は、モール法を用いて測定した値である。
(Salt content of ripened egg yolk)
The salt content of the ripened egg yolk is preferably 1% by mass or more and 12% by mass or less, more preferably 2% by mass or more and 10% by mass or less, and further preferably 3% by mass or more and 8% by mass or less. Salt content is 12 mass% or less, saltiness can be suppressed, and the original flavor of egg yolk, the umami | flavor origin derived from an egg yolk protein degradation product, richness, etc. can be emphasized. Moreover, it becomes easy to adjust the total salt content in the acidic liquid seasoning. When the salt content is 1% by mass or more, a matured egg yolk excellent in storage stability is obtained, which is preferable from the viewpoint of distribution. In addition, by adding sodium chloride so as to have the above-described content during ripening, the enzymatic degradation of egg yolk protein is promoted, and a desired ripened egg yolk can be obtained in a relatively short ripening period. In addition, the value of the salt content of the ripened egg yolk of the present invention is a value measured using the Mole method.

(麹熟成卵黄のpH)
麹熟成卵黄のpHは、好ましくは4.5以上7.0以下であり、より好ましくは5.0以上6.5以下である。麹熟成卵黄のpHを4.5以上7.0以下とすることで、酸味が抑えられ、卵黄特有のまろやかな風味を感じやすくなる。さらに、pHを5.0以上6.5以下とすることで、麹熟成卵黄のpHを通常の卵黄のpH(6〜7程度)により近づけることができ、卵黄本来のまろやかな風味の麹熟成卵黄が特に得られやすくなる。麹熟成卵黄のpHの値は、1気圧、品温20℃とした時に、pH測定器(株式会社堀場製作所製卓上型pHメータF−72)を用いて測定した値である。
(PH of ripened egg yolk)
The pH of the ripened egg yolk is preferably 4.5 or more and 7.0 or less, more preferably 5.0 or more and 6.5 or less. By adjusting the pH of the ripened egg yolk to 4.5 or more and 7.0 or less, the acidity is suppressed and it becomes easy to feel the mellow flavor peculiar to egg yolk. Furthermore, by setting the pH to 5.0 or more and 6.5 or less, the pH of the ripened egg yolk can be brought closer to the pH of the normal egg yolk (about 6 to 7), and the egg yolk mellow flavored egg yolk mature egg yolk Is particularly easy to obtain. The pH value of the ripened egg yolk is a value measured using a pH measuring device (desktop pH meter F-72 manufactured by Horiba, Ltd.) at 1 atm and a product temperature of 20 ° C.

(麹熟成卵黄の粘度)
麹熟成卵黄の粘度は、好ましくは1Pa・s以上500Pa・s以下であり、より好ましくは1.5Pa・s以上400Pa・s以下であり、さらに好ましくは1.5Pa・s以上100Pa・s以下であり、さらにより好ましくは1.5Pa・s以上30Pa・s以下である。麹熟成卵黄の粘度が上記範囲内であれば、他の原料と混合し易く、酸性液状調味料の製造が容易となる。
なお、粘度の測定方法は、BH形粘度計を使用し、品温20℃、回転数20rpmの条件で、粘度が1Pa・s以上20Pa・s未満の時にローターNo.5、粘度が20Pa・s以上50Pa・s未満の時にローターNo.6、回転数2rpmの条件で、粘度が50Pa・s以上100Pa・s未満の時にローターNo.4、粘度が100Pa・s以上200Pa・s未満の時にローターNo.5、粘度が200Pa・s以上500Pa・s未満の時にローターNo.6を使用し、測定開始後ローターが2回転した時の示度により算出した値である。
(Viscosity of ripened egg yolk)
The viscosity of the ripened egg yolk is preferably 1 Pa · s or more and 500 Pa · s or less, more preferably 1.5 Pa · s or more and 400 Pa · s or less, and further preferably 1.5 Pa · s or more and 100 Pa · s or less. Yes, even more preferably 1.5 Pa · s to 30 Pa · s. If the viscosity of the ripened egg yolk is within the above range, it can be easily mixed with other raw materials, and the production of the acidic liquid seasoning is facilitated.
The viscosity was measured using a BH type viscometer when the viscosity was 1 Pa · s or more and less than 20 Pa · s under the conditions of a product temperature of 20 ° C. and a rotation speed of 20 rpm. 5. When the viscosity is 20 Pa · s or more and less than 50 Pa · s, the rotor No. 6. When the viscosity is 50 Pa · s or more and less than 100 Pa · s under the condition of 2 rpm, the rotor No. 4. When the viscosity is 100 Pa · s or more and less than 200 Pa · s, the rotor No. 5. When the viscosity is 200 Pa · s or more and less than 500 Pa · s, the rotor No. 6 is a value calculated from the reading when the rotor has rotated twice after the start of measurement.

(麹熟成卵黄の含有量)
酸性液状調味料中の麹熟成卵黄の含有量は、生換算で酢酸1質量部に対して0.07質量部以上10質量部以下であり、下限値は好ましくは0.10質量部以上であり、より好ましくは0.15質量部以上であり、また、上限値は好ましくは7質量部以下であり、より好ましくは5質量部以下であり、さらに好ましくは3質量部以下であり、さらにより好ましくは2質量部以下である。酸性液状調味料中の麹熟成卵黄の含有量が上記範囲内であれば、酸性液状調味料の風味のバランスを保ちながら、酢酸由来の酸味を抑制することができる。一方、酸性液状調味料中の麹熟成卵黄の含有量が酢酸1質量部に対して10質量部を超え、特に15質量部を超えると、麹熟成卵黄由来の発酵臭を強く感じ、風味のバランスが崩れる恐れがあるため、好ましくない。なお、本発明において、「麹熟成卵黄の含有量」は、麹熟成卵黄全体の質量から麹熟成卵黄中の食塩含有量を引いた値を基にして算出する。
(Content of ripened egg yolk)
The content of the ripened egg yolk in the acidic liquid seasoning is 0.07 parts by mass or more and 10 parts by mass or less with respect to 1 part by mass of acetic acid, and the lower limit is preferably 0.10 parts by mass or more. More preferably, it is 0.15 parts by mass or more, and the upper limit is preferably 7 parts by mass or less, more preferably 5 parts by mass or less, still more preferably 3 parts by mass or less, and even more preferably. Is 2 parts by mass or less. If the content of the ripened egg yolk in the acidic liquid seasoning is within the above range, the acidity derived from acetic acid can be suppressed while maintaining the balance of the flavor of the acidic liquid seasoning. On the other hand, if the content of ripened egg yolk in the acidic liquid seasoning exceeds 10 parts by weight with respect to 1 part by weight of acetic acid, particularly more than 15 parts by weight, the fermented odor derived from ripened egg yolk is strongly felt, and the balance of flavor Is not preferred because there is a risk of collapse. In the present invention, the “content of ripened mature egg yolk” is calculated based on the value obtained by subtracting the salt content in the ripened mature egg yolk from the mass of the whole matured egg yolk.

(卵黄)
上記の麹熟成卵黄の原料として用いる卵黄や酸性液状調味料に配合する卵黄は、一般的に流通している卵黄であればいずれのものでもよく、生卵黄(液卵黄)又は生卵黄に所定の処理を行ったもの等が挙げられる。所定の処理の例としては、食塩や糖分等の添加、低温殺菌等の殺菌処理、冷凍及び解凍、乾燥及び水戻し、脱糖処理等が挙げられる。これらの処理は、一種のみ行ってもよいし、二種以上を組み合わせて行ってもよい。なお、液卵黄とは、鶏等の鳥類の卵を割卵し卵白を分離したものをいい、割卵及び分離後、所定期間冷蔵保存したもの並びに凍結後解凍させたものを含むものとする。
(egg yolk)
The egg yolk used as a raw material of the above-mentioned ripened egg yolk and the egg yolk to be mixed with the acidic liquid seasoning may be any egg yolk that is generally distributed, and a raw egg yolk (liquid egg yolk) or a raw egg yolk The thing etc. which processed are mentioned. Examples of the predetermined treatment include addition of salt and sugar, sterilization treatment such as pasteurization, freezing and thawing, drying and rehydration, desugaring treatment, and the like. These processes may be performed alone or in combination of two or more. The liquid egg yolk refers to those obtained by splitting eggs from birds such as chickens and separating the egg white, and include those that have been split and stored after refrigeration for a predetermined period of time and those that have been thawed after freezing.

(卵黄の含有量)
酸性液状調味料は、上記の麹熟成卵黄以外の卵黄をさらに含んでもよい。酸性液状調味料中の麹熟成卵黄以外の卵黄の含有量は、固形分換算で、酸性液状調味料全体に対して、好ましくは0.025質量%以上であり、より好ましくは0.2質量%以上であり、さらに好ましくは0.45質量%以上であり、また、好ましくは5質量%以下であり、より好ましくは4質量%以下であり、さらに好ましくは3質量%以下である。また、生換算で、好ましくは0.05質量%以上であり、より好ましくは0.4質量%以上であり、さらに好ましくは0.9質量%以上であり、また、好ましくは10質量%以下であり、より好ましくは8質量%以下であり、さらに好ましくは6質量%以下である。酸性液状調味料中の卵黄の含有量が上記数値範囲内であれば、卵黄由来のコクを十分に感じることができる。また、酸性液状調味料全体の味のバランスに優れ、良好な乳化状態を維持することもできる。
(Yellow content)
The acidic liquid seasoning may further include an egg yolk other than the above-described ripened egg yolk. The content of egg yolk other than ripened egg yolk in the acidic liquid seasoning is preferably 0.025% by mass or more, and more preferably 0.2% by mass, based on the whole acidic liquid seasoning in terms of solid content. More preferably, it is 0.45% by mass or more, preferably 5% by mass or less, more preferably 4% by mass or less, and further preferably 3% by mass or less. Moreover, in terms of raw material, it is preferably 0.05% by mass or more, more preferably 0.4% by mass or more, further preferably 0.9% by mass or more, and preferably 10% by mass or less. More preferably, it is 8 mass% or less, More preferably, it is 6 mass% or less. If the content of egg yolk in the acidic liquid seasoning is within the above numerical range, the richness derived from egg yolk can be sufficiently felt. Moreover, it is excellent in the balance of the taste of the whole acidic liquid seasoning, and can maintain a good emulsified state.

(食用油脂)
酸性液状調味料に配合する食用油脂は、特に限定されず従来公知の食用油脂を用いることができる。具体的には、食用油脂として、例えば、菜種油、大豆油、コーン油、パーム油、綿実油、ひまわり油、サフラワー油、胡麻油、オリーブ油、亜麻仁油、米油、椿油、荏胡麻油、グレープシードオイル、ピーナッツオイル、アーモンドオイル、アボカドオイル等の植物油脂、魚油、牛脂、豚脂、鶏脂、又はMCT(中鎖脂肪酸トリグリセリド)、ジグリセリド、硬化油、エステル交換油等のような化学的あるいは酵素的処理等を施して得られる油脂等を用いることができる。これらの中でも植物油脂を用いることが好ましく、菜種油、大豆油、コーン油、パーム油、またはこれらの混合油を用いることがより好ましい。
(Edible oils and fats)
The edible oil / fat to be blended in the acidic liquid seasoning is not particularly limited, and conventionally known edible oil / fat can be used. Specifically, as edible oils and fats, for example, rapeseed oil, soybean oil, corn oil, palm oil, cottonseed oil, sunflower oil, safflower oil, sesame oil, olive oil, linseed oil, rice oil, coconut oil, sesame oil, grape seed oil, Chemical or enzymatic treatments such as vegetable oils such as peanut oil, almond oil, avocado oil, fish oil, beef tallow, pork tallow, chicken fat, or MCT (medium chain fatty acid triglyceride), diglyceride, hardened oil, transesterified oil, etc. Oils and fats obtained by applying the above can be used. Among these, vegetable oils and fats are preferably used, and rapeseed oil, soybean oil, corn oil, palm oil, or a mixed oil thereof is more preferably used.

(食用油脂の含有量)
酸性液状調味料中の食用油脂の含有量は、酸性液状調味料全体に対して0質量%以上50質量%以下であり、好ましくは3質量%以上40質量%以下であり、より好ましくは5質量%以上35質量%以下である。酸性液状調味料中の油脂の含有量が3質量%以上であれば、油由来のコク味を十分に感じることができる。
(Edible oil content)
The content of the edible oil and fat in the acidic liquid seasoning is 0% by mass or more and 50% by mass or less, preferably 3% by mass or more and 40% by mass or less, more preferably 5% by mass with respect to the entire acidic liquid seasoning. % To 35% by mass. If the content of fats and oils in the acidic liquid seasoning is 3% by mass or more, the richness derived from oil can be sufficiently felt.

(他の原料)
本発明の酸性液状調味料は、上述した原料以外に、本発明の効果を損なわない範囲で酸性液状調味料に通常用いられている各種原料を適宜選択し含有させることができる。例えば、アミノ酸等の調味料、はちみつ、香辛料抽出物、たん白加水分解物、着色料および着香料、レモン汁、タマネギ、ピーマン、刻んだ茹で卵、パセリ、ケッパー、チャイブ、きゅうり等のピクルス、キサンタンガム、カラギーナン、グアーガム、タマリンドシードガム、ローカストビーンガム、ジェランガム、およびアラビアガム等の増粘剤、マスタード、からし粉、胡椒等の香辛料、レシチン、リゾレシチン、グリセリン脂肪酸エステル、ポリグリセリン脂肪酸エステル、ショ糖脂肪酸エステル等乳化剤、アスコルビン酸、ビタミンE等の酸化防止剤、静菌剤等が挙げられる。
(Other ingredients)
The acidic liquid seasoning of this invention can select and contain suitably the various raw materials normally used for an acidic liquid seasoning in the range which does not impair the effect of this invention other than the raw material mentioned above. For example, seasonings such as amino acids, honey, spice extracts, protein hydrolysates, colorings and flavors, lemon juice, onions, peppers, chopped boiled eggs, parsley, capers, chives, cucumber pickles, xanthan gum , Carrageenan, guar gum, tamarind seed gum, locust bean gum, gellan gum, gum arabic and other thickeners, mustard, mustard powder, spices such as pepper, lecithin, lysolecithin, glycerin fatty acid ester, polyglycerin fatty acid ester, sucrose Examples include emulsifiers such as fatty acid esters, antioxidants such as ascorbic acid and vitamin E, and bacteriostatic agents.

<酸性液状調味料の製造方法>
本発明による酸性液状調味料の製造方法は、麹熟成卵黄を得る工程と、麹熟成卵黄を酢酸に対して特定の割合で配合する工程とを含むものである。酸性液状調味料の製造方法は、例えば、少なくとも、酢酸(食酢)、食塩、増粘剤、調味料等及び水を混合し、ミキサー等で均一に混合して水相原料混合液を調製する。その後、酸性液状調味料中の麹熟成卵黄と酢酸の含有量の比が特定範囲内となるように、当該水相原料混合液に下記の製造方法により得られた麹熟成卵黄および必要に応じて麹熟成卵黄以外の卵黄を加え、ホモミキサー等で均一に混合して、水相を得る。酸性液状調味料が食用油脂を含まないノンオイルタイプの場合には、得られた水相をそのまま酸性液状調味料とすることができる。
<Method for producing acidic liquid seasoning>
The method for producing an acidic liquid seasoning according to the present invention includes a step of obtaining ripened egg yolk and a step of blending ripened egg yolk in a specific ratio with respect to acetic acid. For example, at least acetic acid (vinegar), salt, thickener, seasoning and the like and water are mixed and uniformly mixed with a mixer or the like to prepare an aqueous liquid material mixture. Thereafter, the matured egg yolk obtained by the following production method in the aqueous phase raw material mixture and, if necessary, so that the ratio of the contents of the matured egg yolk and acetic acid in the acidic liquid seasoning is within a specific range Add egg yolk other than ripened egg yolk and mix uniformly with a homomixer or the like to obtain an aqueous phase. When the acidic liquid seasoning is a non-oil type containing no edible fats and oils, the obtained aqueous phase can be used as it is as an acidic liquid seasoning.

続いて、上記で得られた水相に、必要に応じて食用油脂を徐々に注加して乳化し、水相中に食用油相を乳化分散させた酸性液状調味料を得ることができる。また、上記で得られた水相に食用油脂を積載して、分離状の酸性液状調味料を得ることもできる。   Subsequently, an edible oil and fat is gradually added as necessary to the aqueous phase obtained above to emulsify, and an acidic liquid seasoning in which the edible oil phase is emulsified and dispersed in the aqueous phase can be obtained. Moreover, an edible oil and fat can be loaded on the aqueous phase obtained above to obtain a separate acidic liquid seasoning.

(麹熟成卵黄の製造方法)
上記の麹熟成卵黄の製造方法は、特に限定されるものではないが、一実施態様では、麹と、卵黄と、食塩とを混合して混合物を得る工程と、得られた混合物を40℃以上65℃以下で加熱しながら熟成させて、麹熟成卵黄を得る工程とを含むものであることが好ましい。以下、各工程を具体的に説明する。
(Manufacturing method of ripened egg yolk)
The method for producing the above-described ripened egg yolk is not particularly limited, but in one embodiment, the step of mixing cocoon, egg yolk, and salt to obtain a mixture, and the resulting mixture at 40 ° C. or higher And a step of aging while heating at 65 ° C. or lower to obtain a ripened egg yolk. Hereafter, each process is demonstrated concretely.

(混合物を得る工程)
本工程では、少なくとも、麹と、卵黄と、食塩と、を常法にしたがって均一に混合し、混合物を得ることができる。混合物中の各材料の割合は、上記麹熟成卵黄を得ることができれば特に限定されない。例えば、卵黄の含有量は、好ましくは50質量%以上95質量%以下であり、より好ましくは80質量%以上90質量%以下である。食塩の含有量は、麹熟成卵黄が上記食塩含有量となるように適宜調整され、例えば、混合物全体に対して好ましくは1質量%以上10質量%以下であり、より好ましくは1質量%以上6質量%以下である。また、混合物には、上記各材料に加え、所定量の水が加えられてもよい。本発明の混合物は、例えば、ニーダー、ミキサー等の一般の攪拌機を用いて攪拌してもよい。これにより、各材料が均一に混ざり合い、熟成を進行させることができる。
(Step of obtaining a mixture)
In this step, at least salmon, egg yolk, and salt can be uniformly mixed according to a conventional method to obtain a mixture. The ratio of each material in the mixture is not particularly limited as long as the above-mentioned ripened egg yolk can be obtained. For example, the content of egg yolk is preferably 50% by mass or more and 95% by mass or less, and more preferably 80% by mass or more and 90% by mass or less. The content of sodium chloride is appropriately adjusted so that the ripened egg yolk has the above-mentioned salt content. For example, the content is preferably 1% by mass or more and 10% by mass or less, more preferably 1% by mass or more and 6% by mass. It is below mass%. In addition to the above materials, a predetermined amount of water may be added to the mixture. The mixture of the present invention may be stirred using a general stirrer such as a kneader or a mixer. Thereby, each material is mixed uniformly and ripening can be advanced.

(麹)
麹熟成卵黄の製造に用いる麹とは、卵や豆などのタンパク質原料や、米などの炭水化物原料等の培地に下記麹菌を接種して、培養することで得られたものをいう。麹熟成卵黄の製造に用いる麹として、例えば、麹菌を卵で培養した卵麹や、麹菌を米で培養した米麹、麹菌を大豆で培養した大豆麹、麹菌を麦で培養した麦麹等を用いることができる。麹菌は、培地の種類や培養条件に応じた酵素を選択的に生成する。このため、各麹が異なる酵素群を含有することとなり、異なる麹を用いることで、風味や味わいの異なる麹熟成卵黄を得ることができる。
(麹)
The cocoon used for the production of cocoon-ripened egg yolk refers to a product obtained by inoculating the following koji molds in a medium such as protein raw materials such as eggs and beans and carbohydrate raw materials such as rice and culturing. Examples of the koji used for the production of koji-ripened egg yolk include egg koji cultivated with koji mold in eggs, rice koji with koji mold cultivated with rice, soybean koji with koji mold cultivated with soybean, wheat koji with koji mold cultured with wheat, etc. Can be used. Aspergillus oryzae selectively produces an enzyme according to the type of culture medium and culture conditions. For this reason, each cocoon contains different enzyme groups, and cocoon-ripened egg yolks with different flavors and tastes can be obtained by using different cocoons.

(麹菌)
麹熟成卵黄の製造に用いる麹菌としては、アスペルギルス・オリーゼ(Aspergillus oryzae)やアスペルギルス・ソーヤ(Aspergillus sojae)等に代表される黄麹菌、アスペルギルス・リューチュウエンシス(Aspergillus luchuensis)等に代表される黒麹菌及びその変異種が挙げられる。
(Koji mold)
As the koji mold used for the production of ripened egg yolk, Aspergillus oryzae, Aspergillus sojae and the like Aspergillus luchuensis, Aspergillus luchuensis and Aspergillus luchuensis And variants thereof.

本発明では、卵黄由来の旨味とコクを有する麹熟成卵黄が得られやすいことから、卵麹や米麹を用いることが好ましく、卵麹を用いることがより好ましい。卵麹に含まれる麹菌は、卵黄タンパク質を分解するのに適したタンパク質分解酵素を多く生成することができる。すなわち、卵麹を用いることで、卵黄タンパク質が効率よく分解され、熟成を進行させることができる。麹の含有量は、例えば卵麹を用いる場合、麹熟成卵黄全体に対して、好ましくは1質量%以上10質量%以下であり、より好ましくは1質量%以上5質量%以下である。   In the present invention, an egg yolk or rice bran is preferably used, and egg yolk is more preferably used, because an egg yolk-derived egg yolk having umami and richness is easily obtained. Aspergillus contained in egg yolk can produce many proteolytic enzymes suitable for degrading egg yolk protein. That is, by using egg yolk, egg yolk protein is efficiently decomposed and ripening can proceed. For example, when egg yolk is used, the cocoon content is preferably 1% by mass or more and 10% by mass or less, and more preferably 1% by mass or more and 5% by mass or less with respect to the whole ripened egg yolk.

(麹熟成卵黄を得る工程)
本工程では、上記混合物を得る工程に続いて、上記混合物を加熱しながら熟成させて、麹熟成卵黄を得ることができる。
(Step of obtaining ripened egg yolk)
In this step, following the step of obtaining the mixture, the mixture can be aged while heating to obtain a ripened egg yolk.

(熟成)
本発明において熟成とは、麹菌により生成される酵素の作用により、卵黄が腐敗することなく、卵黄タンパク質等の卵黄成分が分解され、卵黄タンパク質分解物等が生成されることをいう。これにより、麹菌の種類に応じた多種多様な卵黄タンパク質分解物等が生成され、複雑な味わいを有する麹熟成卵黄が得られる。本発明における熟成は、麹菌が死滅した状態で行われてもよいが、少なくとも一部が生存したままの状態が好ましい。これにより、特有の旨味とコクを強めることができる。
(Aging)
In the present invention, aging means that an egg yolk component such as egg yolk protein is decomposed by the action of an enzyme produced by Aspergillus oryzae and an egg yolk protein degradation product is produced. Thereby, a wide variety of egg yolk protein degradation products and the like corresponding to the type of koji mold are generated, and a matured egg yolk having a complex taste is obtained. The aging in the present invention may be performed in a state where the koji mold has been killed, but a state in which at least a part remains alive is preferable. Thereby, peculiar taste and richness can be strengthened.

(熟成温度)
熟成温度は、上記麹熟成卵黄を得る工程において混合物を加熱する温度のことであり、好ましくは40℃以上65℃以下であり、より好ましくは45℃以上62℃以下であり、さらに好ましくは50℃以上60℃以下である。40℃以上とすることで、酵素を活性化させることができる。また、加熱により香ばしい風味を有する麹熟成卵黄が得られる。さらに、麹菌以外の雑菌に対してもある程度の殺菌効果が得られるため、加工製造時の汚染リスクが低減される。65℃以下とすることで、卵黄タンパク質の加熱変性を抑制でき、生卵黄に近い粘性を有し、他の原料と混合し易く、酸性液状調味料の製造が容易となる。また、卵黄脂質酸化物の生成を抑制し、収斂味を抑えることができる。上記の熟成温度は、後述する熟成時間の間ほぼ一定に維持される温度であるが、上記範囲内で上昇及び下降してもよい。また、上記熟成温度で混合物を加熱しながら熟成させることで、酵素の至適温度となり分解速度を向上させることができるため、熟成期間を短縮することができる。さらに、熟成期間が短縮されることで、保存性の観点から食塩の添加量を低減できるため、過剰な塩味により旨味やコクが損なわれることを防止することができる。
(Aging temperature)
The aging temperature is a temperature at which the mixture is heated in the step of obtaining the above-described ripened egg yolk, preferably 40 ° C. or more and 65 ° C. or less, more preferably 45 ° C. or more and 62 ° C. or less, and further preferably 50 ° C. It is 60 degrees C or less. Enzyme can be activated by setting it as 40 degreeC or more. Moreover, the ripened egg yolk which has a fragrant flavor by heating is obtained. Furthermore, since a certain amount of bactericidal effects can be obtained against germs other than Neisseria gonorrhoeae, the risk of contamination during processing and manufacturing is reduced. By controlling the temperature to 65 ° C. or lower, the heat denaturation of egg yolk protein can be suppressed, the viscosity is close to that of raw egg yolk, and it is easy to mix with other raw materials, and the production of an acidic liquid seasoning is facilitated. Moreover, the production | generation of an egg yolk lipid oxide can be suppressed and an astringent taste can be suppressed. The aging temperature is a temperature that is maintained substantially constant during the aging time described later, but may be increased and decreased within the above range. Further, by aging the mixture while heating at the above aging temperature, the temperature becomes the optimum temperature of the enzyme and the degradation rate can be improved, so that the aging period can be shortened. Furthermore, since the aging period is shortened, the amount of sodium chloride added can be reduced from the viewpoint of storage stability, so that it is possible to prevent umami and richness from being damaged by excessive saltiness.

(熟成時間)
熟成時間は、好ましくは24時間以上300時間以下であり、より好ましくは24時間以上240時間以下であり、さらに好ましくは48時間以上192時間以下である。熟成時間を上記範囲内とすることで、十分に熟成させて卵黄タンパク質を分解し、コク味を増すことができ、また、卵黄脂質酸化物の生成を抑制し、収斂味を抑えることができる。
(Aging time)
The aging time is preferably 24 hours or longer and 300 hours or shorter, more preferably 24 hours or longer and 240 hours or shorter, and even more preferably 48 hours or longer and 192 hours or shorter. By setting the aging time within the above range, it can be sufficiently aged to decompose the egg yolk protein and increase the richness, and the production of egg yolk lipid oxide can be suppressed and the astringent taste can be suppressed.

(製造装置)
本発明の酸性液状調味料の製造には、通常の酸性液状調味料の製造に使われる装置を用いることができる。このような装置としては、例えば、一般的な攪拌機、スティックミキサー、スタンドミキサー、ホモミキサー、ホモディスパー等が挙げられる。攪拌機の攪拌羽形状としては、例えばプロペラ翼、タービン翼、パドル翼、アンカー翼等が挙げられる。
(manufacturing device)
For the production of the acidic liquid seasoning of the present invention, an apparatus used for the production of a normal acidic liquid seasoning can be used. Examples of such an apparatus include a general stirrer, a stick mixer, a stand mixer, a homomixer, and a homodisper. Examples of the stirring blade shape of the stirrer include a propeller blade, a turbine blade, a paddle blade, and an anchor blade.

以下に、実施例と比較例を挙げて本発明をさらに詳細に説明するが、本発明は以下の実施例の内容に限定して解釈されるものではない。   EXAMPLES Hereinafter, the present invention will be described in more detail with reference to examples and comparative examples, but the present invention is not construed as being limited to the contents of the following examples.

<麹熟成卵黄の製造>
まず、ゆで卵をすり潰して乾燥させた乾燥全卵(製品名:凍結クックドエッグパウダー、キユーピー株式会社製、以下CEPと称する)を水で溶き、水分含量30%としたものに、黒麹菌Aspergillus luchuensis(株式会社樋口松之助商店製)を接種し、32℃〜34℃で約42時間培養を行い、卵麹を得た。
続いて、液卵黄86質量部に対し、食塩4質量部と上記で得られた卵麹10質量部を混合し、55℃の恒温器中で3日間熟成させ、−30℃の冷凍庫で一旦凍結した後に解凍し、液状の卵麹熟成卵黄を得た。得られた卵麹熟成卵黄の食塩含有量は4質量%であり、pHは5.8であり、20℃で測定した粘度は16Pa・sであった。これらのpHおよび粘度の値は、前述の卵麹熟成卵黄のpHおよび粘度の欄で記載した方法に基づいて測定した値である。
なお、得られた卵麹熟成卵黄を4℃の低温室で保管していたものを、後述する酸性液状調味料の製造に用いた。
<Manufacture of ripened egg yolk>
First, dried whole eggs (product name: frozen cooked egg powder, manufactured by Kewpie Co., Ltd., hereinafter referred to as CEP) were melted with water to give a water content of 30%. Inoculated with luchuensis (manufactured by Matsunosuke Shojiguchi Co., Ltd.) and cultured at 32 ° C. to 34 ° C. for about 42 hours to obtain egg yolk.
Subsequently, 4 parts by mass of salt and 10 parts by mass of egg yolk obtained above were mixed with 86 parts by mass of liquid egg yolk, aged for 3 days in an incubator at 55 ° C., and once frozen in a freezer at −30 ° C. And then thawed to obtain a liquid egg yolk mature egg yolk. The salt content of the egg yolk mature egg yolk obtained was 4% by mass, the pH was 5.8, and the viscosity measured at 20 ° C. was 16 Pa · s. These pH and viscosity values are values measured based on the method described in the pH and viscosity column of the above-described egg yolk mature egg yolk.
The egg yolk mature egg yolk stored in a cold room at 4 ° C. was used for the production of an acidic liquid seasoning described later.

<酸性液状調味料の製造>
[実施例1〜17、比較例1〜4]
表1および2に記載の配合割合に準じて、酸性液状調味料を製造した。具体的には、まず、食酢、食塩、キサンタンガム、及び清水を均一になるように混合して、水相を調整した。その後、酸性液状調味料中の麹熟成卵黄と酢酸の含有量の比が表1及び表2の値になるように、調整した水相に上記で製造した麹熟成卵黄及び/又は卵黄を加えた。続いて、食用植物油脂を注加し、乳化処理を行って、酸性液状調味料を調整した。なお、表1および2に記載の食塩の値は、水相を調整する際に添加した食塩量だけでなく、麹熟成卵黄中の食塩量も含むものである。これは、下記の実施例18および19においても同様である。
<Manufacture of acidic liquid seasoning>
[Examples 1-17, Comparative Examples 1-4]
An acidic liquid seasoning was produced according to the blending ratios shown in Tables 1 and 2. Specifically, first, vinegar, salt, xanthan gum, and fresh water were mixed uniformly to adjust the aqueous phase. Thereafter, the matured egg yolk and / or egg yolk produced above was added to the adjusted aqueous phase so that the ratio of the contents of mature egg yolk and acetic acid in the acidic liquid seasoning was the values shown in Tables 1 and 2. . Subsequently, edible vegetable oil was added and emulsified to prepare an acidic liquid seasoning. In addition, the value of the salt described in Tables 1 and 2 includes not only the amount of salt added when adjusting the aqueous phase, but also the amount of salt in matured egg yolk. The same applies to Examples 18 and 19 below.

[実施例18]
表2に記載の配合割合に準じて、酸性液状調味料を製造した。具体的には、まず、食酢、食塩、キサンタンガム、及び清水を均一になるように混合して、水相を調整した。その後、酸性液状調味料中の麹熟成卵黄と酢酸の含有量の比が表2の値になるように、調整した水相に上記で製造した麹熟成卵黄及び卵黄を加えた。続いて、別途調整した食用植物油脂を積載して、酸性液状調味料を調整した。
[Example 18]
An acidic liquid seasoning was produced according to the blending ratio shown in Table 2. Specifically, first, vinegar, salt, xanthan gum, and fresh water were mixed uniformly to adjust the aqueous phase. Thereafter, the ripened ripened egg yolk and the egg yolk produced above were added to the adjusted aqueous phase so that the ratio of the content of ripened ripened egg yolk and acetic acid in the acidic liquid seasoning had the values shown in Table 2. Subsequently, separately prepared edible vegetable oils and fats were loaded to adjust the acidic liquid seasoning.

[実施例19]
表2に記載の配合割合に準じて、酸性液状調味料を製造した。具体的には、まず、食酢、食塩、キサンタンガム、及び清水を均一になるように混合して、水相を調整した。その後、酸性液状調味料中の麹熟成卵黄と酢酸の含有量の比が表2の値になるように、調整した水相に上記で製造した麹熟成卵黄及び卵黄を加え、均一になるように混合して、酸性液状調味料を調整した。
[Example 19]
An acidic liquid seasoning was produced according to the blending ratio shown in Table 2. Specifically, first, vinegar, salt, xanthan gum, and fresh water were mixed uniformly to adjust the aqueous phase. Thereafter, the ripened egg yolk and egg yolk produced above are added to the adjusted aqueous phase so that the ratio of the contents of ripened egg yolk and acetic acid in the acidic liquid seasoning becomes the value shown in Table 2, so that it becomes uniform. Mixed to prepare an acidic liquid seasoning.

<pH測定>
上記で得られた実施例1〜19及び比較例1〜4の酸性液状調味料について、1気圧、品温20℃とした時に、pH測定器(株式会社堀場製作所製卓上型pHメータF−72)を用いてpHを測定した。測定結果を表1および2に示した。
<PH measurement>
Regarding the acidic liquid seasonings of Examples 1 to 19 and Comparative Examples 1 to 4 obtained above, when the pressure was 1 atm and the product temperature was 20 ° C., a pH meter (desktop pH meter F-72 manufactured by Horiba, Ltd.) ) Was used to measure the pH. The measurement results are shown in Tables 1 and 2.

<粘度測定>
上記で得られた実施例1〜19及び比較例1〜4の酸性液状調味料について、BH形粘度計を使用し、品温25℃、回転数10rpmの条件で、粘度が0.1Pa・s以上9.0Pa・s未満のとき:ローターNo.3、9.0Pa・s以上15.0Pa・s未満のとき:ローターNo.4、15.0Pa・s以上35.0Pa・s未満のとき:ローターNo.5、35.0Pa・s以上100Pa・s以下のとき:ローターNo.6を使用し、測定開始後ローターが2回転した時の示度により算出した。なお、実施例18の酸性液状調味料は、水相部の粘度を測定した。測定結果を表1および2に示した。
<Viscosity measurement>
For the acidic liquid seasonings of Examples 1 to 19 and Comparative Examples 1 to 4 obtained above, using a BH viscometer, the viscosity is 0.1 Pa · s under the conditions of a product temperature of 25 ° C. and a rotation speed of 10 rpm. When less than 9.0 Pa · s: Rotor No. 3, when 9.0 Pa · s and less than 15.0 Pa · s: When rotor No. 4, 15.0 Pa · s and less than 35.0 Pa · s: Rotor No. 5, 35.0 Pa · s or more and 100 Pa · s or less: Rotor No. 6 was used, and calculation was performed based on the reading when the rotor was rotated twice after the start of measurement. In addition, the acidic liquid seasoning of Example 18 measured the viscosity of the water phase part. The measurement results are shown in Tables 1 and 2.

<官能味評価>
上記で得られた実施例1〜19及び比較例1〜4の酸性液状調味料について、訓練されたパネラーにより、下記の基準で発酵臭および酸味を官能評価した。実施例18については、全体が均一になるように簡単に混合したのち、官能評価を行った。
評価結果を表1および2に示した。なお、評価が2点以上であれば、良好な結果であると言える。
[発酵臭の評価基準]
4:麹熟成卵黄由来の発酵臭をほとんど感じず、風味のバランスが非常に良かった。
3:麹熟成卵黄由来の発酵臭を多少感じたが、風味のバランスは良かった。
2:麹熟成卵黄由来の発酵臭を感じたが、風味のバランスに問題は無かった。
1:麹熟成卵黄由来の発酵臭を非常に強く感じ、風味のバランスが悪かった。
[酸味の評価基準]
4:後を引くような酢酸由来の酸味を僅かに感じたが、十分に抑制されていた。
3:後を引くような酢酸由来の酸味を多少感じたが、抑制されていた。
2:後を引くような酢酸由来の酸味を感じたが、多少抑制されていた。
1:後を引くような酢酸由来の酸味を非常に強く感じ、ほとんど抑制されていなかった。
<Sensory evaluation>
About the acidic liquid seasoning of Examples 1-19 obtained above and Comparative Examples 1-4, the sensory evaluation was carried out for the fermentation odor and acidity on the following reference | standard by the trained panelist. About Example 18, after mixing easily so that the whole might become uniform, sensory evaluation was performed.
The evaluation results are shown in Tables 1 and 2. In addition, if evaluation is 2 points or more, it can be said that it is a favorable result.
[Evaluation criteria for fermentation odor]
4: Almost no fermented odor derived from ripened egg yolk, and the balance of flavor was very good.
3: Although some fermentation odor derived from ripened egg yolk was felt, the balance of flavor was good.
2: Although a fermented odor derived from ripened egg yolk was felt, there was no problem in the balance of flavor.
1: A fermented odor derived from ripened egg yolk was felt very strongly, and the flavor balance was poor.
[Evaluation criteria for acidity]
4: Although a slight acidity derived from acetic acid was felt, it was sufficiently suppressed.
3: Although some acidity derived from acetic acid was felt, it was suppressed.
2: Although the acidity derived from acetic acid was felt, it was somewhat suppressed.
1: The acidity derived from acetic acid was felt very strongly and was hardly suppressed.

実施例1〜19の酸性液状調味料は、いずれも、pHが低いにも関わらず、発酵臭の評価基準で2点以上であり、かつ、酸味の評価基準で2点以上であり、発酵臭および酸味の両方で問題が無く、良好であった。 比較例2の酸性液状調味料は、麹熟成卵黄の含有量が、生換算で酢酸1質量部に対して0.05質量部と低かったため、後を引くような酢酸由来の酸味を非常に強く感じ、ほとんど抑制されていなかった。
比較例1の酸性液状調味料は、麹熟成卵黄を全く配合していないため、比較例2よりも若干酸味が強かった。
比較例3の酸性液状調味料は、麹熟成卵黄の含有量が、生換算で酢酸1質量部に対して15.15質量部と高かったため、麹熟成卵黄由来の発酵臭を非常に強く感じ、風味のバランスが悪かった。
比較例4の酸性液状調味料は、酢酸の含有量が、酸性液状調味料全体に対して1.65質量%と高かったため、後を引くような酢酸由来の酸味を非常に強く感じ、ほとんど抑制されていなかった。
Each of the acidic liquid seasonings of Examples 1 to 19 has a fermentation odor evaluation criterion of 2 points or more and a sourness evaluation criterion of 2 points or more, although the pH is low, and the fermentation odor There was no problem in both acidity and acidity, and it was good. The acidic liquid seasoning of Comparative Example 2 has a very strong acidity derived from acetic acid, which can be traced later, because the content of ripened egg yolk was as low as 0.05 parts by mass with respect to 1 part by mass of acetic acid. It was felt and hardly suppressed.
The acidic liquid seasoning of Comparative Example 1 was slightly more acidic than Comparative Example 2 because it did not contain any ripened egg yolk.
In the acidic liquid seasoning of Comparative Example 3, since the content of ripened egg yolk was as high as 15.15 parts by weight with respect to 1 part by weight of acetic acid in raw conversion, the fermentation odor derived from ripened egg yolk was felt very strongly, The flavor balance was bad.
In the acidic liquid seasoning of Comparative Example 4, since the content of acetic acid was as high as 1.65% by mass with respect to the entire acidic liquid seasoning, the acidity derived from acetic acid was felt very strongly and almost suppressed. Was not.

Figure 0006608510
Figure 0006608510

Figure 0006608510
Figure 0006608510

Claims (5)

少なくとも、酢酸、麹熟成卵黄、前記麹熟成卵黄以外の卵黄、食用油脂、及び水を含有し、pHが3.0以上4.6以下である酸性液状調味料であって、
前記酢酸の含有量が、前記酸性液状調味料全体に対して0.05質量%以上1.50質量%以下であり、
前記食用油脂の含有量が、前記酸性液状調味料全体に対して質量%以上50質量%以下であり、
前記麹熟成卵黄が、卵麹熟成卵黄であり、
前記麹熟成卵黄の含有量が、生換算で前記酢酸1質量部に対して0.15質量部以上質量部以下であり、
前記麹熟成卵黄以外の卵黄の含有量が、生換算で前記酸性液状調味料全体に対して、0.05質量%以上10質量%以下であることを特徴とする、
酸性液状調味料。
An acidic liquid seasoning containing at least acetic acid, ripened egg yolk, egg yolk other than the ripened egg yolk, edible fats and oils, and having a pH of 3.0 to 4.6,
The acetic acid content is 0.05% by mass or more and 1.50% by mass or less with respect to the entire acidic liquid seasoning,
The content of the edible oil is the acid liquid seasoning entire respect is 3 wt% to 50 wt% or less,
The cocoon ripening egg yolk is an egg tub ripening egg yolk,
The egg content of koji ripening yolk state, and are less than 5 parts by mass or more 0.15 parts by weight with respect to the acetic acid 1 part by weight in raw terms,
The content of egg yolk other than the ripened egg yolk is 0.05% by mass or more and 10% by mass or less based on the whole of the acidic liquid seasoning on a raw basis ,
Acid liquid seasoning.
前記酸性液状調味料の25℃における粘度が、0.1Pa・s以上100.0Pa・s以下であることを特徴とする、
請求項1に記載の酸性液状調味料。
The acidic liquid seasoning has a viscosity at 25 ° C. of 0.1 Pa · s or more and 100.0 Pa · s or less,
The acidic liquid seasoning according to claim 1.
前記酢酸の含有量が、前記酸性液状調味料全体に対して0.30質量%以上1.20質量%以下であることを特徴とする、The acetic acid content is 0.30% by mass or more and 1.20% by mass or less with respect to the entire acidic liquid seasoning,
請求項1または2に記載の酸性液状調味料。The acidic liquid seasoning of Claim 1 or 2.
前記麹熟成卵黄が、麹と卵黄と食塩とを含む混合物を熟成させた麹熟成卵黄であることを特徴とする、
請求項1〜3のいずれか一項に記載の酸性液状調味料。
The koji ripening egg yolk, characterized in that it is egg koji aging yolk was aged a mixture containing eggs koji yolk and salt,
The acidic liquid seasoning as described in any one of Claims 1-3.
少なくとも、酢酸、麹熟成卵黄、前記麹熟成卵黄以外の卵黄、食用油脂、及び水を含有し、pHが3.0以上4.6以下である酸性液状調味料の製造方法であって、
前記酢酸の含有量が、前記酸性液状調味料全体に対して0.05質量%以上1.5質量%以下であり、
前記食用油脂の含有量が、前記酸性液状調味料全体に対して質量%以上50質量%以下であり、
前記麹熟成卵黄以外の卵黄の含有量が、生換算で前記酸性液状調味料全体に対して、0.05質量%以上10質量%以下であり、
前記製造方法が、
麹と、卵黄と、食塩とを混合して、混合物を得る工程と、
前記混合物を加熱しながら熟成させて、麹熟成卵黄を得る工程と、
前記卵麹熟成卵黄を、前記酢酸1質量部に対して0.15質量部以上質量部以下で配合する工程と、
を含む、酸性液状調味料の製造方法。
A method for producing an acidic liquid seasoning containing at least acetic acid, ripened egg yolk, egg yolk other than the ripened egg yolk, edible oil and fat, and water having a pH of 3.0 to 4.6,
The acetic acid content is 0.05% by mass or more and 1.5% by mass or less with respect to the entire acidic liquid seasoning,
The content of the edible oil is the acid liquid seasoning entire respect is 3 wt% to 50 wt% or less,
The content of egg yolk other than the ripened egg yolk is 0.05% by mass or more and 10% by mass or less based on the whole of the acidic liquid seasoning in terms of raw material,
The manufacturing method is
And eggs koji, and egg yolk, then mixed with salt, obtaining a mixture,
The mixture was aged with heating, and obtaining the egg koji ripening yolk,
A step of blending the Tamagokoji aging yolk, below the 5 parts by mass or more 0.15 parts by mass based on 1 part by weight acetic acid,
A method for producing an acidic liquid seasoning.
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JPS57181639A (en) * 1981-05-01 1982-11-09 Tokiwa Reitou Shokuhin Kk Preparation of pickle using protein resources such as animal meat, fishes and shellfishes, etc. as pickle ingredient
JP5615085B2 (en) * 2010-08-06 2014-10-29 キユーピー株式会社 Method of providing acid seasoning for people with difficulty in mastication / swallowing, food for people with difficulty in mastication / swallowing, and meal for people with difficulty in mastication / swallowing
JP6325353B2 (en) * 2014-06-02 2018-05-16 キユーピー株式会社 Acid oil-in-water emulsified seasoning
CN104222992B (en) * 2014-09-16 2015-10-07 王婧婧 A kind of preparation method of yolk essence
JP6766819B2 (en) * 2015-10-15 2020-10-14 味の素株式会社 Mayonnaise-like seasoning
JP6971541B2 (en) * 2016-06-23 2021-11-24 日清オイリオグループ株式会社 Mayonnaise-like food
JP2018118739A (en) * 2017-01-23 2018-08-02 東洋製罐グループホールディングス株式会社 Structure with oil film on the surface

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