CN107637669A - A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal - Google Patents
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal Download PDFInfo
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- CN107637669A CN107637669A CN201711047142.3A CN201711047142A CN107637669A CN 107637669 A CN107637669 A CN 107637669A CN 201711047142 A CN201711047142 A CN 201711047142A CN 107637669 A CN107637669 A CN 107637669A
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Abstract
The present invention discloses a kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, the emulsion by weight percentage, including the 50wt% of grease 10, the 5wt% of sesame seed meal 1, the 90wt% of deionized water 40;Preparation process is as follows:1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal solution;2) it is made to step 1) in sesame seed meal solution and adds grease, continue that thick emulsion is made in 10000rpm homogeneous 5min, thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.The present invention is contained the oxidizable grease that becomes sour, is prepared for functional grease emulsion using sesame seed meal as emulsifying agent and antioxidant.Simple to operate, cost is low, meets organic processing requirement, green and healthy, and provides reference to widen sesame industry development.
Description
Technical field
The present invention relates to a kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, belong to emulsifying agent
Production and processing technique field.
Background technology
With the continuous development of society, organic products is because its green, environmentally friendly, safe, high-quality and nutrition is by increasingly
More concerns.However, some natural greases, such as deep sea fish oil, butter etc., rich in unsaturated double-bond, in environment, easily
Generation oxidative rancidity, not only influence sense organ but also produce peculiar smell, it is impossible to even endanger consumer health the effect of performance itself.
During normal food processing, some exogenous antioxidants, or emulsion, microcapsules carburetion are generally added
Fat, delay Oxidation of Fat and Oils to increase shelf life.Publication number CN1229652A, which have studied, directly adds Quercetin or quercitrin in fish oil
The raising of element and tocopherol admixture for fish oil antioxidative stabilizer, plays fish oil effect;Publication number CN101797059A leads to
Cross and prepare micro-emulsion process using nonionic surface active agent Tween-80 and contain fish oil, block its oxidative rancidity;Publication No.
CN104039159A Chinese patent reports the DHA/EPA emulsions prepared with a variety of natural macromolecular emulsifying agents, and addition is a variety of
Antioxidant (citric acid, ascorbic acid, Rosmarinus officinalis extract) protects fish oil;Publication number CN104082751A reports one kind and contained
There are the deep-sea fish oil soft capsules of the astaxanthin of high antioxidant;Publication number CN103989178A reports one kind and carried containing ginkgo leaf
Take the fish oil soft capsule of thing.However, in organic products process of manufacture, it is desirable to using raw material sources in agricultural product or its by-product
Product and some meet organic products processing limitation dosage raw material, and in industrial processes, there is provided some protection greases
The method of oxidation, it is necessary to using some synthesis emulsifying agent, or need extra some antioxidant contents of addition realize for
The protection of oxidizable grease, therefore, explore it is a kind of it is natural, organically not only there is emulsifying agent function but also had antioxygenic effect concurrently
Agricultural raw and semiprocessed materials have important application value.
Sesame (Sesame) is one of Chinese four big oil crops, has higher application value, about 70% all uses next life
Produce sesame oil.Sesame seed meal (Sesame meal), alias degreasing black sesame powder, degreasing sesame seed meal, it is the main by-product that sesame oil produces
Thing, rich in protein, various amino acid and carbohydrate.Because the denaturation of protein during its oil expression makes its solubility very
It is low, it is therefore, less to the utilization ways of sesame seed meal both at home and abroad, it is mainly used in animal feed or waste material, is not developed well
And utilization.
Research report on sesame seed meal is more, such as:Publication number CN103609862A disclose a kind of joint enzymatic isolation method and
The method that fermentation method improves sesame seed meal Forage Nutritive Value;《Food Additives Used in China》Illustrate《The extraction of sesame cake protein is ground
Study carefully》, this article is using sesame seed meal as raw material, extraction wherein protein;Publication number CN104814247A provides a kind of alkali lye extraction
The method of albumen powder in sesame seed meal;Publication number CN101423860A is further made on the basis of protein is extracted using biological enzyme
Standby Gingeli antioxidation polypeptide composition;《Printed during chemical industry》In illustrate《Sesamin Study on extraction in sesame seed meal》, to sesame
The extraction process of sesamin makes further research in grouts;Publication No. CN101007827A Chinese patent have studied from
The preparation method of sesamin is extracted in sesame cake meal;Publication No. CN104313082A Chinese patent utilizes biological enzyme from sesame
Polysaccharide is extracted in the numb dregs of rice;Publication number CN101422232A provides a kind of sesame soy sauce and its manufacturing process using sesame seed meal.Fill
Divide the value for excavating sesame seed meal, so as to further improve the added value of sesame.Research above is summed up mainly three classes:1)
Application study of the sesame seed meal as feed;2) in sesame seed meal bioactive substance extraction (protein, polysaccharide, sesamin etc.);
3) sesame seed meal serves as microbial nutrition material as a kind of fermented material.
Sesame seed meal is rich in protein (> 40%), and contains some antioxidant content sesame lignans.However, do not grind
Study carefully report and contain the oxidizable grease to become sour, Shelf-life by the use of sesame seed meal as emulsifying agent and antioxidant.
The content of the invention
In view of the above-mentioned problems of the prior art, the present invention provides one kind prepares natural anti-oxidation water using sesame seed meal
The method of oil-in emulsion, protected well for the oxidizable grease that becomes sour, also widened the application of sesame seed meal.
To achieve these goals, a kind of natural anti-oxidation emulsion oil-in-water that the present invention uses, by weight percentage
Than meter, including grease 10-50wt%, sesame seed meal 1-5wt%, deionized water 40-90wt%.
As an improvement, described grease is any of fish oil, maize germ oil, butter, peanut oil and soybean oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds grease, continues that thick emulsion is made in 10000rpm homogeneous 5min,
Thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
The present invention contains the oxidizable grease that becomes sour using sesame seed meal as emulsifying agent and antioxidant, is prepared for feature oil
Fat liquor.Simple to operate, cost is low, meets organic processing requirement, green and healthy, and is provided to widen sesame industry development
Reference.
Brief description of the drawings
Fig. 1 is sesame seed meal compared with soybean protein isolate emulsion antioxygenic property.
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, below by embodiment, the present invention is entered
Row is further described.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
In limitation the scope of the present invention.
Unless otherwise defined, all technical terms and scientific terminology used herein are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical, and used term is intended merely to retouch in the description of the invention herein
State the purpose of specific embodiment, it is not intended that in the limitation present invention.
A kind of natural anti-oxidation emulsion oil-in-water, by weight percentage, including grease 10-50wt%, sesame seed meal
1-5wt%, deionized water 40-90wt%.
As an improvement, described grease is any of fish oil, maize germ oil, butter, peanut oil and soybean oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds grease, continues that thick emulsion is made in 10000rpm homogeneous 5min,
Thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
Embodiment 1
A kind of natural anti-oxidation emulsion oil-in-water, by weight percentage, including grease 10wt%, sesame seed meal
1wt%, deionized water 89wt%;Described grease is fish oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds fish oil, continues that thick emulsion is made in 10000rpm homogeneous 5min,
Thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
Embodiment 2
A kind of natural anti-oxidation emulsion oil-in-water, by weight percentage, including grease 13wt%, sesame seed meal
2wt%, deionized water 85wt%;Described grease is fish oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds fish oil, continues that thick emulsion is made in 10000rpm homogeneous 5min,
Thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
Embodiment 3
A kind of natural anti-oxidation emulsion oil-in-water, by weight percentage, including grease 40wt%, sesame seed meal
4wt%, deionized water 56wt%;Described grease is fish oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds fish oil, continues that thick emulsion is made in 10000rpm homogeneous 5min,
Thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
Embodiment 4
A kind of natural anti-oxidation emulsion oil-in-water, by weight percentage, including grease 20wt%, sesame seed meal
4wt%, deionized water 76wt%;Described grease is maize germ oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds maize germ oil, continues to be made thick in 10000rpm homogeneous 5min
Emulsion, thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
Embodiment 5
A kind of natural anti-oxidation emulsion oil-in-water, by weight percentage, including grease 50wt%, sesame seed meal
1wt%, deionized water 49wt%;Described grease is peanut oil.
A kind of method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, is comprised the following steps that:
1) sesame seed meal is weighed, adds deionized water, by high-shear homogenizer in 10000rpm homogeneous 5min, obtained sesame seed meal
Solution;
2) it is made to step 1) in sesame seed meal solution and adds peanut oil, continues that thick breast is made in 10000rpm homogeneous 5min
Liquid, thick emulsion is circulated 4 times in 80MPa using high pressure homogenizer, emulsion oil-in-water is made.
Emulsion oil-in-water is made to embodiment 1-3, carries out stability, antioxidative stabilizer measure, detailed process is as follows:
First, stability of emulsion determines
The fresh emulsion for taking 10ml to prepare is positioned over a diameter of 2.5cm, highly in 12cm graduated test tube, room temperature is quiet
Put, emulsion is divided into two layers, and upper strata is breast analysis layer, and lower floor is clear liquid hyaline layer.60d samples are visual at room temperature for continuous record storage
Interfacial level changes.Breast analysis index (ESI) is defined as the height (H of clear liquid hyaline layerS) divided by emulsion total height (HT)
I.e.:ESI=HS/HT.Embodiment 1-3 emulsion is as shown in table 1 below in the breast analysis index variation of different storage time.
Breast analysis index variation of the embodiment 1-3 of table 1 emulsion in different storage time
The data of analytical table 1 understand that emulsion oil-in-water produced by the present invention, stability is very good, at room temperature 60d samples
Breast analysis index any change does not occur.
2nd, emulsion antioxidative stabilizer determines
Take the fresh emulsion of preparation to be dispensed at once in centrifuge tube, and prepare and prepared under the same terms with soybean protein isolate
Emulsion, be positioned in 60 DEG C of constant incubators to accelerate Oxidation of Fat and Oils to react, and periodically take sample carry out oxidation test measure.
Measure is with reference to GB/T 5009.37-2003 vegetable oil sanitary standard analysis methods, using caused by colorimetric method for determining Oxidation of Fat and Oils
Hydroperoxides.No matter fish oil or soybean oil are directed to, its oxidation rate is below soybean protein.Referring specifically to shown in accompanying drawing 1.
The present invention contains the oxidizable grease that becomes sour using sesame seed meal as emulsifying agent and antioxidant, is prepared for feature oil
Fat liquor.Simple to operate, cost is low, meets organic processing requirement, green and healthy, and is provided to widen sesame industry development
Reference.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent substitution or improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (3)
- A kind of 1. natural anti-oxidation emulsion oil-in-water, it is characterised in that by weight percentage, including grease 10- 50wt%, sesame seed meal 1-5wt%, deionized water 40-90wt%.
- 2. a kind of natural anti-oxidation emulsion oil-in-water according to claim 1, it is characterised in that described grease is Any of fish oil, maize germ oil, butter, peanut oil and soybean oil.
- A kind of 3. method that natural anti-oxidation emulsion oil-in-water is prepared using sesame seed meal, it is characterised in that specific steps are such as Under:1) sesame seed meal is weighed, adds deionized water, it is molten in 10000rpm homogeneous 5min, obtained sesame seed meal by high-shear homogenizer Liquid;2) it is made to step 1) in sesame seed meal solution and adds grease, continue that thick emulsion is made in 10000rpm homogeneous 5min, is utilized High pressure homogenizer circulates thick emulsion 4 times in 80MPa, and emulsion oil-in-water is made.
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105638925A (en) * | 2016-02-01 | 2016-06-08 | 天津南侨食品有限公司 | Oil-in-water type margarine for pies and preparation method of oil-in-water type margarine |
CN105733805A (en) * | 2014-12-11 | 2016-07-06 | 丰益(上海)生物技术研发中心有限公司 | Oil meal composition and application thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN105733805A (en) * | 2014-12-11 | 2016-07-06 | 丰益(上海)生物技术研发中心有限公司 | Oil meal composition and application thereof |
CN105638925A (en) * | 2016-02-01 | 2016-06-08 | 天津南侨食品有限公司 | Oil-in-water type margarine for pies and preparation method of oil-in-water type margarine |
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