CN103767042A - Natural antioxidant and preparation method natural antioxidant - Google Patents

Natural antioxidant and preparation method natural antioxidant Download PDF

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Publication number
CN103767042A
CN103767042A CN201410004075.7A CN201410004075A CN103767042A CN 103767042 A CN103767042 A CN 103767042A CN 201410004075 A CN201410004075 A CN 201410004075A CN 103767042 A CN103767042 A CN 103767042A
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CN
China
Prior art keywords
natural
natural antioxidant
tea polyphenol
tea polyphenols
preparation
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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.)
Pending
Application number
CN201410004075.7A
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Chinese (zh)
Inventor
林富强
曾伟明
何松
李炎松
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GUANGDONG GUANGYI TECHNOLOGY Co Ltd
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GUANGDONG GUANGYI TECHNOLOGY Co Ltd
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Priority to CN201410004075.7A priority Critical patent/CN103767042A/en
Publication of CN103767042A publication Critical patent/CN103767042A/en
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    • 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463Organic compounds; Microorganisms; Enzymes
    • A23L3/3472Compounds of undetermined constitution obtained from animals or plants
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention relates to the field of aseptic techniques of foods and particularly relates to a natural antioxidant used in grease and fat-rich foods and a preparation method of the natural antioxidant. The natural antioxidant comprises the following components in percentage by weight: 77.5%-85% of a natural product, 13.0%-17.5% of a solvent and 2.0%-8.0% of tea polyphenol. According to the preparation method, the tea polyphenol is compounded with one or more of lecithin or VE (vitamin E) or a rosemary extract when the primary biological activity of the tea polyphenol is maintained, and due to the integration of the formula, the oxidation resistance is enhanced; meanwhile, the oil solubility of the tea polyphenol is increased by virtue of the strong emulsifying capacity of the lecithin, so that the natural antioxidant reaches optimal dissolution and dispersing capacities in the grease and fat-rich foods, and the application effect of the tea polyphenol is improved.

Description

A kind of natural and preparation method thereof
Technical field
The present invention relates to food antiseptic technical field, particularly relate to a kind of natural using and preparation method thereof in grease and fat-rich food.
Background technology
Grease is the important source material in current consumption and food processing, and smell fragrance, flavour are good to eat, are easy to digest and assimilate, and are widely used in food processing.Can not only improve product property, and give local flavor and quality that food is good, so nearly all food all contains grease.And vegetable oil is rich in unrighted acid mostly; the often edible food that is rich in unrighted acid; can strengthen the absorbability of tissue to oxygen; improve blood circulation; protection vascular wall; the osmosis that regulates capillary, prevents thrombosis, contributes to prevention of arterial sclerosis and coronary heart disease etc.But this class is containing fatty foods very easily oxidation in accumulating process, and quality worsens, and produces pungent odour.Oxidation of Fat and Oils not only reduces commodity and the use value of grease and oil-containing food, and enter people know from experience body is damaged, bring out various pathologies.
Grease and fat-rich food can produce harmful substance after oxidation deterioration, the shelf-life that is detrimental to health and reduces product, directly affect Business Economic Benefit.At present general synthetized oxidation preventive agent is if TBHQ, BHA, BHT are because having certain genotoxic potential, and many countries have forbidden or strictly restriction use.Now, food-safety problem is of common occurrence already, and people more and more pay close attention to natural green product, and natural is with its distinctive health care and remarkable non-oxidizability and extensively concerned.
Tea Polyphenols refers to the large class composition of tea Ye Zhongyi complexity, molecular weight and very large Polyphenols and the derivative mixture thereof of architectural difference thereof, is mainly made up of catechin, flavonols, anthocyanidin, phenolic acid and depside thereof etc.It not only has many benefits to human body, and research shows, the removing toxic substances of Tea Polyphenols isoreactivity material tool and radiation resistance can effectively stop radioactive substance to invade marrow, and can make strontium 90 and Co 60 excrete rapidly, are described as " radiation jinx " by health and medical circle.And, Tea Polyphenols is the natural that a kind of performance is very superior, there is very strong antioxidation, its oxidation resistance is artificial synthetized oxidation preventive agent BHT, BHA 4~6 times, 6~7 times of VE, 5~10 times of VC, and consumption is few, 0.01~0.03% can work, and without the potential toxic and side effect of synthetic; Catechin has protective effect to the pigment in food and vitamins, makes food keep in a long time original color and luster and trophic level, can effectively prevent the corruption of food, edible oils, and can eliminate peculiar smell.
But at present Tea Polyphenols is water-soluble, more difficultly applies at grease or containing in fatty foods, and the color and luster state of product is had to larger impact, does not reach best antioxidant effect.
Summary of the invention
In order to address the above problem, one of object of the present invention is to provide a kind of natural for grease and fat-rich food; The method can not only increase oil soluble tea polyphenol energy, and guarantees that product reaches best dissolving and dispersibility in food, improves the effectiveness of Tea Polyphenols.
Two of object of the present invention is to provide the preparation method of described natural.
The present invention is achieved through the following technical solutions:
A kind of natural, comprises the following material calculating according to mass percent:
Natural goods 77.5%~85%
Solvent 13.0%~17.5%
Tea Polyphenols 2.0%~8.0%
Wherein, described natural goods is the one or more combination thing in phosphatid ylcholine (being also lecithin), VE or Rosmarinus officinalis extract; Described solvent is the one or more combination thing in glycerine, propane diols, D-sorbite or glyceryl monooleate.
Prepare the method for described natural, comprise and be prepared as follows step:
Steps A, pretreatment, wherein Tea Polyphenols can replace with the above tea extract of TP content 80%, and Rosmarinus officinalis extract also can directly be used rosemary, Xue MingRosma rinus officinalis, in the time directly using, need to it is dried and be ground, the powder after grinding need be through 40~60 object sieve powder operations by foreign matter Impurity removal.
Step B, solvent and Tea Polyphenols are put in reactor and heated, and obtain mixed slurry I after slowly stirring;
Step C, toward the natural goods that adds described amount in gained mixed slurry I in step B, mixing and stirring, obtains mixed slurry II;
Step D, the mixed slurry II making are filtered, are cooled to 40~45 ℃ and obtain described natural.
Preferably, in step B, described heating-up temperature is 50~60 ℃, turn/min of mixing speed 30, when wherein this heating-up temperature can not destroyed utility and brings into play its effect, be conducive to Tea Polyphenols and be dissolved in edible alcohol, glycerine, propane diols, D-sorbite, glyceryl monooleate etc., form solution phase.
Preferably, in step C, described heating-up temperature is 50~60 ℃, turn/min of mixing speed 30.When this heating-up temperature can not destroyed utility and brings into play its effect, be conducive to increase the mobility of thick liquid, be convenient to dispersed with stirring even.
The present invention includes the natural goods 77.5%~85%, solvent 13.0%~17.5%, the Tea Polyphenols 2.0%~8.0% that calculate according to mass percent; Wherein, described natural goods is phosphatid ylcholine, VE or Rosmarinus officinalis extract; Described solvent is glycerine, propane diols, D-sorbite or glyceryl monooleate.Above-mentioned substance adds at different time, and stirs and prepare finished product under the control of different temperatures and stirring revolution.The present invention is guaranteeing that Tea Polyphenols keeps under original biologically active, by with lecithin or VE or Rosmarinus officinalis extract in one or more etc. carry out composite, by the integration of formula, strengthen oxidation resistance, utilize the emulsifying capacity that lecithin is stronger simultaneously, increase oil soluble tea polyphenol energy, guarantee that product reaches best dissolving and dispersibility in food, improve the effectiveness of Tea Polyphenols.The present invention is except increasing the solubility of Tea Polyphenols, and because such carrier is compared with the lower HLB value of edible alcohol, better emulsifiability, strengthens the oil-soluble energy of Tea Polyphenols, and it is stable to be more conducive to whole formula system.
The present invention has not only solved solubility property in Tea Polyphenols grease, and strengthening oxidation resistance, extends shelf life of products.And more focus on functional health effect, (as Tea Polyphenols can be removed the free radical that human body is harmful, blocking-up lipid oxidation, improves the activity of human body endoenzyme to the healthy ingredient that can also have additional nutrients, thereby plays the effect of anti-sudden change, anticancer; Lecithin can reduce cholesterol levels in human body, and protection liver, improves memory, the functions such as brain tonic).
concrete embodiment
Below in conjunction with the specific embodiment, the present invention is described in further detail, understands the present invention to help those skilled in the art.
Embodiment 1
A kind of natural, comprises the lecithin 77.5%, glycerine 17.5% and the Tea Polyphenols 5% that calculate according to mass percent.
The preparation method of described natural, comprises and is prepared as follows step:
First solvent and Tea Polyphenols are put into 50~60 ℃ of heating in reactor, and slowly after stirring (turn/min of mixing speed 30) evenly, obtain mixed slurry I; Then, toward the lecithin that adds described amount in mixed slurry I, mix and blend (turn/min of mixing speed 30) evenly, obtains mixed slurry II; Finally 40~45 ℃ are filtered, are cooled to the mixed slurry II making and obtain described natural.
Embodiment 2
A kind of natural, comprises the VE79%, propane diols 13% and the Tea Polyphenols 8% that calculate according to mass percent; Preparation method is with embodiment 1.
Embodiment 3
A kind of natural, comprises the Rosmarinus officinalis extract 85%, D-sorbite 13% and the Tea Polyphenols 2% that calculate according to mass percent; Preparation method is with embodiment 1.
Embodiment 4
A kind of natural, comprises the lecithin 71%, VE10%, glyceryl monooleate 15% and the Tea Polyphenols 4% that calculate according to mass percent; Preparation method is with embodiment 1.
Embodiment 5
A kind of natural, comprises the natural goods VE55%, Rosmarinus officinalis extract 25%, propane diols 10%, glyceryl monooleate 4% and the Tea Polyphenols 6% that calculate according to mass percent; Preparation method is with embodiment 1.
Above-described embodiment, is preferred embodiment of the present invention, is not used for limiting the scope of the present invention, and the equivalence of being done with the feature described in the claims in the present invention and principle therefore all changes or modifies, within all should being included in the claims in the present invention scope.

Claims (4)

1. a natural, is characterized in that, comprises the following material calculating according to mass percent:
Natural goods 77.5%~85%
Solvent 13.0%~17.5%
Tea Polyphenols 2.0%~8.0%
Wherein, described natural goods is the one or more combination thing in phosphatid ylcholine, VE or Rosmarinus officinalis extract; Described solvent is the one or more combination thing in glycerine, propane diols, D-sorbite or glyceryl monooleate.
2. prepare the method for natural as claimed in claim 1, it is characterized in that, comprise and be prepared as follows step:
Steps A, solvent and Tea Polyphenols are put in reactor and heated, and obtain mixed slurry I after slowly stirring;
Step B, toward the natural goods that adds described amount in gained mixed slurry I in steps A, mixing and stirring, obtains mixed slurry II;
Step C, the mixed slurry II making are filtered, are cooled to 40~45 ℃ and obtain described natural.
3. the method for natural as claimed in claim 2, is characterized in that, heating-up temperature described in steps A is 50~60 ℃, turn/min of mixing speed 30.
4. the method for natural as claimed in claim 2, is characterized in that, heating-up temperature described in step B is 50~60 ℃, turn/min of mixing speed 30.
CN201410004075.7A 2014-01-03 2014-01-03 Natural antioxidant and preparation method natural antioxidant Pending CN103767042A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104397827A (en) * 2014-12-04 2015-03-11 梁亨 Preparation method of food antioxidant
CN104642498A (en) * 2015-02-10 2015-05-27 安徽省农业科学院水产研究所 Natural composite anti-oxidant for restraining freshwater fish fat from oxidizing
CN106036355A (en) * 2016-08-20 2016-10-26 陈爱梅 Preparation method of antioxidant
CN106579328A (en) * 2016-12-14 2017-04-26 翟珺 Compound polysaccharide antioxidant
CN107164089A (en) * 2017-05-18 2017-09-15 西北农林科技大学 A kind of peony seed oil complex natural antioxidant containing Rosmarinus officinalis extract
CN107996698A (en) * 2017-12-14 2018-05-08 江苏省农业科学院 A kind of edibility nectarine coating antistaling agent and preparation method thereof and application method
CN108753461A (en) * 2018-06-05 2018-11-06 佛山皖阳生物科技有限公司 A kind of preparation method of biology peptide composite antioxidant
CN109527329A (en) * 2018-11-23 2019-03-29 海南舒普生物科技有限公司 A kind of color protection shield taste compound antioxidant and preparation method thereof for seasoning Flour product
CN111165714A (en) * 2020-01-14 2020-05-19 江苏奥迈生物科技有限公司 Special antioxidant for pet food
CN111869810A (en) * 2020-07-23 2020-11-03 贵州省蚕业研究所(贵州省辣椒研究所) Natural antioxidant and preparation method thereof
CN113574155A (en) * 2019-03-13 2021-10-29 不二制油集团控股株式会社 Oil and fat composition
CN114946965A (en) * 2022-05-27 2022-08-30 江南大学 Preparation method, product and application of margarine loaded with natural antioxidant

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104397827A (en) * 2014-12-04 2015-03-11 梁亨 Preparation method of food antioxidant
CN104642498A (en) * 2015-02-10 2015-05-27 安徽省农业科学院水产研究所 Natural composite anti-oxidant for restraining freshwater fish fat from oxidizing
CN104642498B (en) * 2015-02-10 2017-12-26 安徽省农业科学院水产研究所 Suppress the natural composite antioxidant of fresh-water fishes fat oxidation
CN106036355A (en) * 2016-08-20 2016-10-26 陈爱梅 Preparation method of antioxidant
CN106579328A (en) * 2016-12-14 2017-04-26 翟珺 Compound polysaccharide antioxidant
CN107164089A (en) * 2017-05-18 2017-09-15 西北农林科技大学 A kind of peony seed oil complex natural antioxidant containing Rosmarinus officinalis extract
CN107996698A (en) * 2017-12-14 2018-05-08 江苏省农业科学院 A kind of edibility nectarine coating antistaling agent and preparation method thereof and application method
CN107996698B (en) * 2017-12-14 2021-04-09 江苏省农业科学院 Edible nectarine coating preservative and preparation method and use method thereof
CN108753461A (en) * 2018-06-05 2018-11-06 佛山皖阳生物科技有限公司 A kind of preparation method of biology peptide composite antioxidant
CN109527329A (en) * 2018-11-23 2019-03-29 海南舒普生物科技有限公司 A kind of color protection shield taste compound antioxidant and preparation method thereof for seasoning Flour product
CN109527329B (en) * 2018-11-23 2022-04-29 海南舒普生物科技有限公司 Color-protecting and flavor-protecting compound antioxidant for seasoning flour products and preparation method thereof
CN113574155A (en) * 2019-03-13 2021-10-29 不二制油集团控股株式会社 Oil and fat composition
CN111165714A (en) * 2020-01-14 2020-05-19 江苏奥迈生物科技有限公司 Special antioxidant for pet food
CN111869810A (en) * 2020-07-23 2020-11-03 贵州省蚕业研究所(贵州省辣椒研究所) Natural antioxidant and preparation method thereof
CN114946965A (en) * 2022-05-27 2022-08-30 江南大学 Preparation method, product and application of margarine loaded with natural antioxidant

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Application publication date: 20140507