CN105831549A - Soybean dreg extract natural composite anti-oxidant and preparation method thereof - Google Patents
Soybean dreg extract natural composite anti-oxidant and preparation method thereof Download PDFInfo
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- CN105831549A CN105831549A CN201610189603.XA CN201610189603A CN105831549A CN 105831549 A CN105831549 A CN 105831549A CN 201610189603 A CN201610189603 A CN 201610189603A CN 105831549 A CN105831549 A CN 105831549A
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- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation 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
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3472—Compounds of undetermined constitution obtained from animals or plants
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
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- A23L3/3463—Organic compounds; Microorganisms; Enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation 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
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3526—Organic compounds containing nitrogen
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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Abstract
The invention discloses a soybean dreg extract natural composite anti-oxidant and a preparation method thereof. The soybean dreg extract natural composite anti-oxidant comprises, by weight, 70-90 parts of soybean dreg extract, 3-10 parts of tea polyphenol, 2-5 parts of lecithin, 1-2 parts of vitamin C, 2-3 parts of citric acid and 2-3 parts of glycine. Through microwave extraction of soybean dreg extract and compounding of the soybean dreg extract and other anti-oxidants with different antioxidation mechanisms, the soybean dreg extract natural composite anti-oxidant with practicability, high efficiency, environmental friendliness, stable performances and a low cost is obtained. The soybean dreg extract natural composite anti-oxidant is a novel soybean dreg resource deep utilization growth point, prevents waste soybean dreg-caused environmental pollution, realizes waste recycle, greatly improves processing economic value added, has an important effect of widening an application range and has wide industrial prospects.
Description
Technical field
The present invention relates to a kind of natural composite antioxidant, particularly relate to a kind of bean dregs extract natural composite antioxidant and preparation method thereof.
Background technology
At present, the recycling of bean dregs is concentrated mainly on extraction dietary fiber and is applied to food, research to bean dregs antioxidant activity is only limitted to the chemical composition extraction of some structure, but do not make the screening of system, for utilizing bean dregs extract to prepare natural composite antioxidant and preparation method thereof, existing composite antioxidant is concentrated mainly on and is compounded with the Natural antioxidant by chemical antioxidants and obtain, and the composite antioxidant of pure natural is little, still needs to be researched and developed further.
Summary of the invention
Present invention solves the technical problem that and be, overcome the defect of prior art, it is provided that a kind of antioxidant from other by bean dregs extract with different Antioxidation Mechanism carries out bean dregs extract natural composite antioxidant of compounding and preparation method thereof.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
Bean dregs extract natural composite antioxidant, described bean dregs extract natural composite antioxidant is with bean dregs extract as primary raw material, it is prepared from tea polyphenols, lecithin, vitamin C, citric acid, glycine for adjuvant, each raw material components is according to following weight portion mixing composition: bean dregs extract 70-90 part, tea polyphenols 3-10 part, lecithin 2-5 part, vitamin C 1-2 part, citric acid 2-3 part, glycine 2-3 part.
The preparation method of bean dregs extract natural composite antioxidant, including following preparation process:
A, fresh bean dregs are dried to constant weight at 50-60 DEG C, pulverize, cross 80-100 mesh sieve, obtain okara powder；
B, in okara powder add pH value be the Aqueous extracts of 6.0-7.0, okara powder is 1: 15-1: 55 with the weight ratio of Aqueous extracts, through microwave extraction after being sufficiently stirred for mixing, microwave extraction condition is: microwave power is 200-700W, temperature is 30-70 degree, dutycycle 1: 0.5-1: 1.0, the time is 20-30 minute；Obtain bean dregs extracting solution；
C, by extracting solution vaporizer under 60-80 degree concentrates precipitation repeatedly, be dried to constant weight under 60-80 degree in vacuum drying oven, obtain bean dregs extract；
D, take the bean dregs extract of 70-90 weight portion, the tea polyphenols of 3-10 weight portion, the lecithin of 2-5 weight portion, the vitamin C of 1-2 weight portion, the citric acid of 2-3 weight portion, the glycine of 2-3 weight portion compound, it is dried again to constant weight, obtains bean dregs extract natural composite antioxidant.
Due to the fact that and have employed above technical scheme, there is significant technique effect: use microwave extraction technique to carry out the extraction of bean dregs extract, the antioxidant from other by bean dregs extract with different Antioxidation Mechanism carries out compounding preparation, obtain practicality, high-efficiency environment friendly, stable performance and bean dregs extract natural composite antioxidant with low cost, it it is a new growing point of bean dregs resource deep exploitation, solve the problem of environmental pollution that discarded bean dregs are caused, achieve the cycling and reutilization of refuse, not only substantially increase processing economic value added, also play an important role to widening range of application, there is industrialization prospect widely.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Bean dregs extract natural composite antioxidant, described bean dregs extract natural composite antioxidant is with bean dregs extract as primary raw material, it is prepared from tea polyphenols, lecithin, vitamin C, citric acid, glycine for adjuvant, each raw material components is according to following weight portion mixing composition: bean dregs extract 70-90 part, tea polyphenols 3-10 part, lecithin 2-5 part, vitamin C 1-2 part, citric acid 2-3 part, glycine 2-3 part.
The preparation method of bean dregs extract natural composite antioxidant, including following preparation process:
A, fresh bean dregs are dried to constant weight at 50-60 DEG C, pulverize, cross 80-100 mesh sieve, obtain okara powder；
B, in okara powder add pH value be the Aqueous extracts of 6.0-7.0, okara powder is 1: 15-1: 55 with the weight ratio of Aqueous extracts, through microwave extraction after being sufficiently stirred for mixing, microwave extraction condition is: microwave power is 200-700W, temperature is 30-70 degree, dutycycle 1: 0.5-1: 1.0, the time is 20-30 minute；Obtain bean dregs extracting solution；
In the present invention, use microwave extract method, with Adeps Sus domestica peroxide value (POV) measure bean dregs extract antioxidant activity；With different extractants and concentration, Extracting temperature, extraction time, solid-liquid ratio, solution pH as factor, first carry out single factor experiment, Box-Benhnken contrived experiment is used again on the basis of single factor experiment, and use SAS system that experimental data carries out response surface analysis, obtain optimal processing parameter.
C, by extracting solution vaporizer under 60-80 degree concentrates precipitation repeatedly, be dried to constant weight under 60-80 degree in vacuum drying oven, obtain bean dregs extract；
In the present invention, in bean dregs extract, the method for screening and separating of oxidation-resistant active ingredient is: the experiment sievings such as the detection of foundation lipid peroxidation and Scavenging ability, by silica gel column chromatography or high performance liquid chromatography separation bean dregs extract, screening and separating goes out to have in bean dregs extract effective ingredient or the position of antioxidant activity.
In the present invention; antioxidative stabilizer and the active protection method of bean dregs extract be: to extracting and the oxidation-resistant active ingredient in bean dregs extract that screening and separating obtains or position; application spectrophotometry absorbance in different systems; the stability of polyphenoils is weighed in change with maximum absorption wave strong point absorbance; analyze oxidation-resistant active ingredient or the position antioxidative stabilizer under the conditions of light, heat, pH value, metal ion etc. in bean dregs extract, determine that it most preferably preserves, produces and use condition.
D, take the bean dregs extract of 70-90 weight portion, the tea polyphenols of 3-10 weight portion, the lecithin of 2-5 weight portion, the vitamin C of 1-2 weight portion, the citric acid of 2-3 weight portion, the glycine of 2-3 weight portion compound, it is dried again to constant weight, obtains bean dregs extract natural composite antioxidant.
In the present invention, bean dregs extract natural composite antioxidant is added in edible oil and fat, with Rancimat method its oxidation induction period of grace star, it is the screening that index carries out forming with antioxidation coefficient (Pf), formulation optimization is carried out by response surface central composite design method design orthogonal test, to obtain the optimum formula of bean dregs extract natural composite antioxidant and the most adaptive ratio, with the antioxidant activity of other antioxidants for comparison, determine the optimum addition in food.Other antioxidants mainly have BHA, TBHQ, tea polyphenols.
Bean dregs extract natural composite antioxidant that the present invention provides and preparation method thereof, microwave extraction technique is used to carry out the extraction of bean dregs extract, the antioxidant from other by bean dregs extract with different Antioxidation Mechanism carries out compounding preparation, obtain practicality, high-efficiency environment friendly, stable performance and bean dregs extract natural composite antioxidant with low cost, it it is a new growing point of bean dregs resource deep exploitation, solve the problem of environmental pollution that discarded bean dregs are caused, achieve the cycling and reutilization of refuse, not only substantially increase processing economic value added, also play an important role to widening range of application, there is industrialization prospect widely.
In a word, the foregoing is only presently preferred embodiments of the present invention, all impartial changes made according to scope of the present invention patent and modification, all should belong to the covering scope of patent of the present invention.
Claims (2)
1. bean dregs extract natural composite antioxidant, it is characterized in that: described bean dregs extract natural composite antioxidant is with bean dregs extract as primary raw material, it is prepared from tea polyphenols, lecithin, vitamin C, citric acid, glycine for adjuvant, each raw material components is according to following weight portion mixing composition: bean dregs extract 70-90 part, tea polyphenols 3-10 part, lecithin 2-5 part, vitamin C 1-2 part, citric acid 2-3 part, glycine 2-3 part.
2. the preparation method of bean dregs extract natural composite antioxidant, it is characterised in that: include following preparation process:
A, fresh bean dregs are dried to constant weight at 50-60 DEG C, pulverize, cross 80-100 mesh sieve, obtain okara powder；
B, in okara powder add pH value be the Aqueous extracts of 6.0-7.0, okara powder is 1: 15-1: 55 with the weight ratio of Aqueous extracts, through microwave extraction after being sufficiently stirred for mixing, microwave extraction condition is: microwave power is 200-700W, temperature is 30-70 degree, dutycycle 1: 0.5-1: 1.0, the time is 20-30 minute；Obtain bean dregs extracting solution；
C, by extracting solution vaporizer under 60-80 degree concentrates precipitation repeatedly, be dried to constant weight under 60-80 degree in vacuum drying oven, obtain bean dregs extract；
D, take the bean dregs extract of 70-90 weight portion, the tea polyphenols of 3-10 weight portion, the lecithin of 2-5 weight portion, the vitamin C of 1-2 weight portion, the citric acid of 2-3 weight portion, the glycine of 2-3 weight portion compound, it is dried again to constant weight, obtains bean dregs extract natural composite antioxidant.
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| CN201610189603.XA CN105831549A (en) | 2016-03-30 | 2016-03-30 | Soybean dreg extract natural composite anti-oxidant and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106616900A (en) * | 2016-12-30 | 2017-05-10 | 佛山职业技术学院 | Preparation method of composite natural antioxidant |
| CN110638031A (en) * | 2019-10-31 | 2020-01-03 | 河南农业大学 | Method for reducing acrylamide content in fried food |
-
2016
- 2016-03-30 CN CN201610189603.XA patent/CN105831549A/en active Pending
Non-Patent Citations (7)
| Title |
|---|
| 于新、胡林子: "《大豆加工副产物的综合利用》", 30 June 2013, 中国纺织出版社 * |
| 唐春红: "《天然防腐剂与抗氧化剂》", 31 May 2010, 中国轻工业出版社 * |
| 曾洁，胡新中: "《粮油加工实验技术》", 31 August 2014, 中国农业大学出版社 * |
| 李万林，等: "豆渣中大豆异黄酮的萃取及常见金属离子对其抗氧化活性影响研究", 《广东饲料》 * |
| 王国建: "《功能高分子材料》", 31 January 2010, 同济大学出版社 * |
| 衷平海: "《生物化学品生产技术》", 31 May 2007, 江西科学技术出版社 * |
| 黄晓东，等: "豆渣提取物抗氧化性能的研究", 《食品工业科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106616900A (en) * | 2016-12-30 | 2017-05-10 | 佛山职业技术学院 | Preparation method of composite natural antioxidant |
| CN110638031A (en) * | 2019-10-31 | 2020-01-03 | 河南农业大学 | Method for reducing acrylamide content in fried food |
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