CN109418422A - A kind of soya-bean milk and its production technology rich in folic acid - Google Patents

A kind of soya-bean milk and its production technology rich in folic acid Download PDF

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Publication number
CN109418422A
CN109418422A CN201710798445.2A CN201710798445A CN109418422A CN 109418422 A CN109418422 A CN 109418422A CN 201710798445 A CN201710798445 A CN 201710798445A CN 109418422 A CN109418422 A CN 109418422A
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Prior art keywords
folic acid
soya
bean milk
rich
soybean
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CN109418422B (en
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顾振新
任文芳
杨润强
王沛
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Nanjing Agricultural University
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Nanjing Agricultural University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C11/00Milk substitutes, e.g. coffee whitener compositions
    • A23C11/02Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
    • A23C11/10Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins
    • A23C11/103Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins containing only proteins from pulses, oilseeds or nuts, e.g. nut milk
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The present invention relates to a kind of soya-bean milk and its production technology rich in folic acid, belongs to food processing technology field, it is characterized in that germinateing under citric acid solution spray, certain temperature and incubation time of the soybean kernel through specific pH, wherein folic acid is enriched with;Using the germinated soybean rich in folic acid as raw material, after slurrying, addition sodium ascorbate, white granulated sugar, xanthan gum, sodium carboxymethylcellulose, sucrose ester and monoglyceride, then through second homogenate, degassing, sterilizing and sterile filling, be made.Soya-bean milk produced by the present invention is full of nutrition, delicate mouthfeel, and it is a kind of ideal health beverages that the folic acid being rich in, which has pre- anti-cancer, prevention cardiovascular disease, promotes the functions such as cell metabolism,.Folate content reaches 10-50 μ g/100mL in product.

Description

A kind of soya-bean milk and its production technology rich in folic acid
One, technical field
The present invention relates to a kind of soya-bean milk and its production technology rich in folic acid, belongs to food processing technology field.
Two, background technique
Folic acid refers to tetrahydrofolic acid and its derivative, for a kind of water-soluble B vitamin.Folic acid is as in one carbon metabolism one The co-factor of carbon transfer reaction is present in all organisms.Important one carbon metabolism has nucleotide biosynthesis, amino acid generation Thanking (decomposition that such as serine is converted to glycine, histidine) and methylation cycle, (such as homocysteine by methylating again It is changed into methionine), wherein methylation cycle provides many methyl and methylation reaction.Therefore, folic acid and its metabolism pair The influence of cell metabolism is most important.It has been proven that folic acid insufficiency of intake can cause megaloblastic anemia;Especially pregnant woman lacks Folic acid can cause fetal neural tube developmental defect.Meanwhile the intake of low-level folic acid and senile dementia, cardiovascular disease and The generation of kinds cancer is closely related.
Soybean nutritional is abundant, and protein content is high, and amino acid composition is relatively complete;Fat is high-quality, contains largely not Saturated fatty acid;Soyabean oligosaccharides heat is low, and dietary fiber can reduce serum cholesterol level;Rich in a variety of physiological activity at Point, such as isoflavones, γ-aminobutyric acid.After soybean kernel is sprouted, vital metabolic activity starts, and a series of physiology occur in vivo Biochemical changes, a large amount of endogenous enzymes are activated, and make wherein there is the substance of physiological activity to be enriched with human body.Lipid material is in enzyme Under the action of be broken down into glycerol and fatty acid, ultimately produce the carbohydrate that can be absorbed by the body;Protein is also hydrolyzed to small point The peptide and amino acid of son are convenient for absorption of human body;The physiologically active ingredients content such as folic acid, γ-aminobutyric acid, isoflavones accordingly mentions It is high.Bud class and its relevant food are quite welcomed by the people because its special medical health care function is taken the course of its own in food service industry.
The present invention sprays germinated soybean seed using the citric acid solution of specific pH, activates endogenous enzymes, is enriched with this Folic acid, the health-care effect of fortified soy milk beverage.After compounding with sodium ascorbate, Vitamin C content in product is improved, and certain Folic acid is protected in degree, prevents its degradation, thus the soya-bean milk in the present invention rich in folic acid is vitamin functional beverage abundant.
Three, summary of the invention
Technical problem:
The present invention is intended to provide a kind of soya-bean milk and its production technology rich in folic acid, with the citric acid solution of specific pH Germinated soybean seed is sprayed, folic acid is enriched with, improves raw material nutritional quality, is rich in folic acid, vitamin C, γ-aminobutyric acid in product Equal beneficiating ingredients.
Technical solution:
The technology of the present invention is as follows: soybean kernel is sprayed with citric acid solution at a certain temperature to germinate, and folic acid obtains To enrichment;As raw material, after slurrying, sodium ascorbate, white granulated sugar, xanthan gum, sodium carboxymethylcellulose, sucrose ester are added And monoglyceride, then through second homogenate, degassing, sterilizing and sterile filling, be made, specifically includes the following steps:
(1) spray germination
A, raw material selection: choosing bright in color, germination percentage height, the complete soybean kernel in surface is raw material;
B, surface sterilization: being passed through ozone in soak and carry out disinfection to soybean kernel and handle 10min, then washes with water To neutrality;
C, it sufficiently impregnates: impregnating 4-8h in 25-40 DEG C of distilled water, it is made sufficiently to absorb water;
D, spray germination: the soybean kernel impregnated is placed in sprouting machine, at 20-35 DEG C, with the citric acid of pH5-8 Buffer spray is protected from light germination 2-6d;
(2) after germinated soybean is cleaned, with 90 DEG C of hot steam Heat thermostability 4-8min, 1: 5-1: 8 ripe slurry preparation: are pressed after peeling Solid-liquid ratio adds pure water, and by well known method colloid mill defibrination, soya-bean milk is sent into slurry can by pipeline, in 80 DEG C of mashing off 2- Ripe slurry is made then with 80 mesh filter-cloth filterings in 5min;
(3) after ripe slurry is cooling, sodium ascorbate 1%-2%, white granulated sugar 1%- mixing preparation: are added by solid-liquid ratio (w/v) 3%, xanthan gum 0.1%-0.3%, sodium carboxymethylcellulose 0.08%-0.13%, sucrose ester 0.07%-0.09% and monoglyceride 0.07%-0.09%;
(4) homogeneous, degassing: by the slurries after allotment at 25-30MPa homogeneous, second homogenate is carried out at 30-40MPa, Then it deaerates under 65-75 DEG C, 0.06-0.08MPa vacuum degree;
(5) it sterilizes, is filling: high-temperature short-time sterilization 5-10s being carried out to soya-bean milk with 135 DEG C by well known method, with board-like heat Exchanger is cooled to room temperature, sterile filling.
The utility model has the advantages that
Compared with the prior art, the invention has the following advantages that
(1) soybean kernel sprays germination through citric acid solution and is enriched with folic acid in the present invention, improves the nutrition of soya-bean milk Value and healthcare function;
(2) folic acid is rich in using product produced by the present invention, is particularly suited for pregnant woman.
Four, specific embodiment
Embodiment 1
Bright in color, germination percentage height, the complete soybean kernel in surface are selected, ozone is passed through in soak to soybean kernel It carries out disinfection and handles 10min, in distilled water after 30 DEG C of immersion 6h, place it in sprouting machine, the lemon acid buffering for being 6 with pH Liquid spray is protected from light germination 2d;After germinated soybean is cleaned, with 90 DEG C of hot steam Heat thermostability 4-8min, peeling is added by 1: 6 solid-liquid ratio Add pure water, with colloid mill defibrination, soya-bean milk is sent into slurry can by pipeline, in 80 DEG C of mashing off 2-5min, then with 80 mesh filter clothes Filtering, is made ripe slurry;After ripe slurry is cooling, sodium ascorbate 1%, white granulated sugar 3%, xanthan gum are added by solid-liquid ratio wherein 0.2%, sodium carboxymethylcellulose 0.10%, sucrose ester 0.07% and monoglyceride 0.09%;Slurries after allotment are existed respectively Second homogenate is carried out under 25MPa, 40MPa, is then deaerated under 75 DEG C, 0.06MPa vacuum degree;Height is carried out to soya-bean milk with 135 DEG C Warm instantaneous sterilizing 5-10s, heat-exchangers of the plate type are cooled to room temperature, sterile filling, are made.Folate content is 30 μ g/ in product 100mL。
Embodiment 2
Germinating method is selected, sterilizes, impregnates and sprayed to soybean kernel with embodiment 1, and it is 7 citric acid that spray liquid, which uses pH, Buffer is protected from light germination 4d;After germinated soybean is cleaned, with 90 DEG C of hot steam Heat thermostability 4-8min, remove the peel, by 1: 7 solid-liquid ratio Pure water is added, with colloid mill defibrination, soya-bean milk is sent into slurry can by pipeline, in 80 DEG C of mashing off 2-5min, is then filtered with 80 mesh Cloth filtering, is made ripe slurry;After ripe slurry is cooling, sodium ascorbate 2%, white granulated sugar 2%, xanthan gum are added by solid-liquid ratio wherein 0.1%, sodium carboxymethylcellulose 0.2%, sucrose ester 0.09% and monoglyceride 0.07%;Slurries after mixing preparation are existed respectively Second homogenate is carried out under 30MPa, 35MPa, is then deaerated under 75 DEG C, 0.07MPa vacuum degree;Sterilizing, cooling, sterile filling side Method is made with embodiment 1.Folate content is 50 μ g/100mL in product.
Embodiment 3
Germinating method is selected, sterilizes, impregnates and sprayed to soybean kernel with embodiment 1, and it is 8 citric acid that spray liquid, which uses pH, Buffer is protected from light germination 4d;After germinated soybean is cleaned, with 90 DEG C of hot steam Heat thermostability 4-8min, remove the peel, by 1: 8 solid-liquid ratio Pure water is added, with colloid mill defibrination, soya-bean milk is sent into slurry can by pipeline, in 80 DEG C of mashing off 2-5min, is then filtered with 80 mesh Cloth filtering, is made ripe slurry;After ripe slurry is cooling, sodium ascorbate 1.5%, white granulated sugar 3%, xanthan gum are added by solid-liquid ratio wherein 0.15%, sodium carboxymethylcellulose 0.15%, sucrose ester 0.08% and monoglyceride 0.08%;By the slurries difference after mixing preparation Second homogenate is carried out at 30MPa, 35MPa, is then deaerated under 75 DEG C, 0.07MPa vacuum degree;Sterilizing, cooling, sterile filling Method is made with embodiment 1.Folate content is 40 μ g/100mL in product.
Have been described in detail above embodiments of the present invention, but this is only to facilitate the example for understanding and lifting, it should not be by It is considered as and limits the scope of the present invention.Equally, any person of ordinary skill in the field can technology according to the present invention Various possible equivalent changes or replacement are made in the description of scheme and its preferred embodiment, but all these changes or replacement are all It should belong to scope of protection of the claims of the invention.

Claims (2)

1. a kind of soya-bean milk production technology rich in folic acid, which is characterized in that soybean kernel is sprayed through citric acid solution to germinate, The big bean sprout rich in folic acid is obtained, after slurrying, adds sodium ascorbate, white granulated sugar, xanthan gum, sodium carboxymethylcellulose, sugarcane Sugar ester and monoglyceride, then through second homogenate, degassing, sterilizing and sterile filling, be made, specifically includes the following steps:
(1) spray germination
A, raw material selection: choosing bright in color, germination percentage height, the complete soybean kernel in surface is raw material;
B, surface sterilization: being passed through ozone in soak and carry out disinfection to soybean kernel and handle 10min, then washes with water into Property;
C, it sufficiently impregnates: impregnating 4-8h in 25-40 DEG C of distilled water, it is made sufficiently to absorb water;
D, spray germination: the soybean kernel impregnated is placed in sprouting machine, at 20-35 DEG C, with the lemon acid buffering of pH5-8 Liquid spray is protected from light germination 2-6d;
(2) after germinated soybean is cleaned, with 90 DEG C of hot steam Heat thermostability 4-8min, 1: 5-1: 8 feed liquids ripe slurry preparation: are pressed after peeling Than adding pure water, by well known method colloid mill defibrination, soya-bean milk is sent into slurry can by pipeline, in 80 DEG C of mashing off 2- Ripe slurry is made then with 80 mesh filter-cloth filterings in 5min;
(3) mixing preparation: after ripe slurry is cooling, by solid-liquid ratio (w/v) add sodium ascorbate 1%-2%, white granulated sugar 1%-3%, Xanthan gum 0.1%-0.3%, sodium carboxymethylcellulose 0.08%-0.13%, sucrose ester 0.07%-0.09% and monoglyceride 0.07%-0.09%;
(4) homogeneous, degassing: by the slurries after allotment at 25-30MPa homogeneous, second homogenate is carried out at 30-40MPa, then It deaerates under 65-75 DEG C, 0.06-0.08MPa vacuum degree;
(5) it sterilizes, is filling: high-temperature short-time sterilization 5-10s being carried out to soya-bean milk with 135 DEG C by well known method, with board-like heat exchange Device is cooled to room temperature, sterile filling.
2. as described in claim 1, a kind of soya-bean milk production technology rich in folic acid, product is characterized in that folate content is 10-50μg/100mL。
CN201710798445.2A 2017-09-05 2017-09-05 Bean milk rich in folic acid and production method thereof Active CN109418422B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111700120A (en) * 2020-06-18 2020-09-25 南京农业大学 Fruit and vegetable germ soybean milk rich in phenols and production method thereof
CN111700201A (en) * 2020-06-18 2020-09-25 南京农业大学 Production process of highland barley solid beverage rich in flavone
CN113039001A (en) * 2021-02-19 2021-06-25 安徽金禾实业股份有限公司 Production equipment and production method of sucrose-6-ester
CN115997894A (en) * 2022-12-06 2023-04-25 苏州金记食品有限公司 Germinated soybean rich in folic acid, preparation method and protein milk prepared by using germinated soybean

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1218631A (en) * 1997-11-27 1999-06-09 张振东 Method for producing bean milk of black soy bean
CN104286188A (en) * 2014-09-22 2015-01-21 晋城市伊健食品有限公司 Full bean milk and preparation method thereof
CN106070659A (en) * 2016-06-29 2016-11-09 南京农业大学 A kind of soyabean milk rich in inositol 3 phosphoric acid and production technology thereof
CN106417621A (en) * 2016-09-21 2017-02-22 徐州工程学院 Sour soybean milk and preparation technology thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1218631A (en) * 1997-11-27 1999-06-09 张振东 Method for producing bean milk of black soy bean
CN104286188A (en) * 2014-09-22 2015-01-21 晋城市伊健食品有限公司 Full bean milk and preparation method thereof
CN106070659A (en) * 2016-06-29 2016-11-09 南京农业大学 A kind of soyabean milk rich in inositol 3 phosphoric acid and production technology thereof
CN106417621A (en) * 2016-09-21 2017-02-22 徐州工程学院 Sour soybean milk and preparation technology thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111700120A (en) * 2020-06-18 2020-09-25 南京农业大学 Fruit and vegetable germ soybean milk rich in phenols and production method thereof
CN111700201A (en) * 2020-06-18 2020-09-25 南京农业大学 Production process of highland barley solid beverage rich in flavone
CN113039001A (en) * 2021-02-19 2021-06-25 安徽金禾实业股份有限公司 Production equipment and production method of sucrose-6-ester
CN115997894A (en) * 2022-12-06 2023-04-25 苏州金记食品有限公司 Germinated soybean rich in folic acid, preparation method and protein milk prepared by using germinated soybean

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Inventor after: Yang Runqiang

Inventor after: Ren Wenfang

Inventor after: Wang Pei

Inventor after: Gu Zhenxin

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Inventor before: Ren Wenfang

Inventor before: Yang Runqiang

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