CN102626205A - Method of recovering water-soluble effective components from soybean-product-used soybeans - Google Patents
Method of recovering water-soluble effective components from soybean-product-used soybeans Download PDFInfo
- Publication number
- CN102626205A CN102626205A CN201210127182XA CN201210127182A CN102626205A CN 102626205 A CN102626205 A CN 102626205A CN 201210127182X A CN201210127182X A CN 201210127182XA CN 201210127182 A CN201210127182 A CN 201210127182A CN 102626205 A CN102626205 A CN 102626205A
- Authority
- CN
- China
- Prior art keywords
- soybean
- soybeans
- thickness
- extracted liquor
- effective components
- Prior art date
- 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
Links
Landscapes
- Beans For Foods Or Fodder (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention relates to a method of recovering water-soluble effective components from soybean-product-used soybeans, belonging to the technical field of extraction process for plant effective components. The method of the invention is characterized by the following processes and steps: pressing soybeans into flakes with a thickness which is less than or equal to 90% thickness of the original soybeans, placing the flake-shaped soybeans in a container, adding water which is 1.2-7.2 times as heavy as the soybeans, carrying out extraction for 2-12 hours at the temperature of 10-65 DEG C and a ultrasonic treatment for 20-60 minutes during the extracting process, and filtering the solution to obtain extracted liquor; and heating the extracted liquor to 70-100 DEG C, adding an edible soybean protein coagulating agent till precipitation is no longer generated, and carrying out filtering to obtain clear soybean extracted liquor with filter residues being used for subsequent production of soybean products. The soybean extracted liquor contains healthcare functional substances including isoflavones, soybean oligosaccharide, soyasaponin and the like, which can be used as raw materials for preparing food. The method of the invention has the characteristics including few impurities, controllable water volume, low cost, and high extraction efficiency. The method is also characterized by being easy for industrialized production.
Description
Technical field
The present invention relates to the recovery method of a kind of dried bean product, platymiscium technology for extracting effective component technical field with aqueous soluble active constituent in the soybean.
Background technology
Bean product is a kind of various lots of popular food in China; In bean product processing; There is 50% soybean to be used for the production of dried bean product approximately; Like processed bean curd, fermented bean curd base, dried bean curd, blinds, steamed bean curd roll etc., in the production process of these bean product, the soluble component in the soybean is discharged in the press filtration operating unit; In the yellow seriflux of discharging, contain and multiple human body is had the material of health care, the modern food science is certified just to have isoflavones, soyabean oligosaccharides, soyasaponins etc.
Isoflavones type of having estrogen action can be alleviated women's climacteric syndrome, and prevention of osteoporosis and angiocardiopathy also have anti-oxidant and antitumaous effect.Soyabean oligosaccharides accounts for 5% of soybean weight, mainly comprises raffinose and stachyose; Belong to Oilgosaccharkdes; Can promote the growth and the breeding of beneficial bacteriums such as the interior Bifidobacterium of human body intestinal canal, suppress the growth of harmful bacterium, reduce the formation of poisonous tunning and harmful bacterium enzyme; Improve micro-ecological environment in the human body intestinal canal, the prevention constipation.Be that the unique approval of U.S. FDA is applied to the functional oligose in the food.Soyasaponins plays the effect that reduces blood cholesterol levels through combining bile acid, suppresses lipid peroxide and generates and decomposition.
Dried in the past bean product all adopt post treatment method with the recovery method of aqueous soluble active constituent in the soybean; Extract in the yellow seriflux that promptly from dried bean product production process, discharges and reclaim; This method wastewater treatment capacity is big, impurity is many, extraction efficiency is low, cost is high, is difficult to suitability for industrialized production.
Summary of the invention
Defective to the prior art existence; The purpose of this invention is to provide the recovery method of a kind of dried bean product with aqueous soluble active constituent in the soybean; The inventive method adopts pretreatment process, promptly before dried bean product processing, soluble functional composition in the soybean is leached extraction; Have that impurity is few, the water yield is controlled, cost is low, extraction efficiency is high, be easy to suitability for industrialized production.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of dried bean product are with the recovery method of aqueous soluble active constituent in the soybean; Have following technical process and step: soybean is pressed into sheet, and the former soybean thickness of its thickness≤90% places in the container; The water that adds 1.2～7.2 times of weight; 10～65 ℃ of following lixiviate 2～12h, during ultrasonic Treatment 20～60min, the back is crossed and to be filtered leaching liquor; Leaching liquor is heated to 70～100 ℃, adds the edible soyabean protein coagulating agent and extremely precipitate till the no longer generation, cross the soybean leaching liquor that filters clarification, filter residue is used for the production of follow-up bean product.This soybean leaching liquor contains the material that isoflavones, soyabean oligosaccharides and soyasaponins etc. have health care, can be used for making the raw material of food.
The present invention has following outstanding advantage compared with prior art:
The inventive method is a kind of efficient, economical and feasible from the method for dried bean product with recovery active ingredient the soybean.The inventive method adopts pretreatment process, promptly before dried bean product processing, soluble functional composition in the soybean is leached extraction, has that impurity is few, the water yield is controlled, cost is low, extraction efficiency is high, is easy to suitability for industrialized production.Therefore, the enforcement of this method reduces environmental pollution to the comprehensive utilization of China's soybean resource, and the economic benefit that improves bean product processing enterprise is all significant.
The specific embodiment
After embodiments of the invention being described at present.
Embodiment 1
The technical process and the step of present embodiment are following:
Soybean is pressed into sheet, and its thickness is 8% former soybean thickness, places in the container, adds the water of 3.6 times of weight, 25 ℃ of following lixiviate 11h, during ultrasonic Treatment 56min, the back is crossed and is filtered leaching liquor.Leaching liquor is heated to 80 ℃, adds edible soyabean protein coagulating agent MgCl
2Till extremely deposition no longer produces, cross the soybean leaching liquor that filters clarification, filter residue then is used for the production of follow-up bean product.This soybean leaching liquor contains the material that isoflavones, soyabean oligosaccharides and soyasaponins etc. have health care, can be used for making the raw material of food.
Embodiment 2
The technical process and the step of present embodiment are following:
Soybean is pressed into sheet, and its thickness is 50% former soybean thickness, places in the container, adds the water of 6.5 times of weight, 60 ℃ of following lixiviate 3h, during ultrasonic Treatment 20min, the back is crossed and is filtered leaching liquor.Leaching liquor is heated to 95 ℃, adds edible soyabean protein coagulating agent CaSO
4Till extremely deposition no longer produces, cross the soybean leaching liquor that filters clarification, filter residue then is used for the production of follow-up bean product.This soybean leaching liquor contains the material that isoflavones, soyabean oligosaccharides and soyasaponins etc. have health care, can be used for making the raw material of food.
Claims (1)
1. dried bean product are with the recovery method of aqueous soluble active constituent in the soybean; It is characterized in that having following technical process and step: soybean is pressed into sheet, and the former soybean thickness of its thickness≤90% places in the container; The water that adds 1.2～7.2 times of weight; 10～65 ℃ of following lixiviate 2～12h, during ultrasonic Treatment 20～60min, the back is crossed and to be filtered leaching liquor; Leaching liquor is heated to 70～100 ℃, adds the edible soyabean protein coagulating agent and extremely precipitate till the no longer generation, cross the soybean leaching liquor that filters clarification, filter residue is used for the production of follow-up bean product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127182XA CN102626205A (en) | 2012-04-27 | 2012-04-27 | Method of recovering water-soluble effective components from soybean-product-used soybeans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127182XA CN102626205A (en) | 2012-04-27 | 2012-04-27 | Method of recovering water-soluble effective components from soybean-product-used soybeans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102626205A true CN102626205A (en) | 2012-08-08 |
Family
ID=46584736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210127182XA Pending CN102626205A (en) | 2012-04-27 | 2012-04-27 | Method of recovering water-soluble effective components from soybean-product-used soybeans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102626205A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014154472A1 (en) * | 2013-03-27 | 2014-10-02 | Unilever Plc | Soybean extraction process |
-
2012
- 2012-04-27 CN CN201210127182XA patent/CN102626205A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 何玉红: "豆渣中水溶性大豆多糖的提取及其在面包中的应用", 《合肥工业大学硕士学位论文》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014154472A1 (en) * | 2013-03-27 | 2014-10-02 | Unilever Plc | Soybean extraction process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107156563B (en) | Preparation process of decolorized concentrated juice of fresh momordica grosvenori | |
| CN101491283B (en) | Processing method of instant tea paste | |
| CN102824377B (en) | Method for extracting functional ingredients from lucid ganoderma sporocarp | |
| CN101037485B (en) | Pectin extraction method | |
| CN103045356A (en) | Production method for linseed oil | |
| CN103289816A (en) | Tea oil processing method and device special for tea oil processing method | |
| CN102823675B (en) | Loofah sponge green tea beverage | |
| CN107266609B (en) | Method for extracting pomegranate peel residue pectin by electrolytic water | |
| CN101851300A (en) | Process for extracting chondroitin sulfate | |
| CN104177507A (en) | Preparation method of garlic polysaccharide | |
| CN103396878A (en) | Preparation method of low-temperature cold-pressed peanut oil | |
| CN105238551A (en) | Method for supercritical CO2 extraction and purification of camellia seed oil | |
| CN106349405A (en) | Method for extracting pectin from shaddock peel through enzymolysis and ultrasonic waves | |
| CN106615599A (en) | Purple perilla protein powder preparation method | |
| CN102643364B (en) | Method for extracting ganoderan from submerged-fermentation mycelia of ganoderma lucidum | |
| CN101619095A (en) | Preparation method of soybean polysaccharide protein in soybean dregs | |
| CN112760163B (en) | Preparation process of idesia oil | |
| CN103382412B (en) | Preparation process for low-temperature cold-pressed carotene-rich peanut oil | |
| CN102626205A (en) | Method of recovering water-soluble effective components from soybean-product-used soybeans | |
| CN105541959B (en) | A kind of extracting method of turmeric saponin | |
| CN104003866A (en) | Producing method for extracting tanshinol through combining ultra-refining with solid-state fermentation | |
| CN100482196C (en) | An extraction preparation method of effective ingredients of Chinese medicine | |
| CN104206644B (en) | The pea separation protein preparation technology of a kind of improvement | |
| CN107151259B (en) | The method that solid residue after a kind of pair of citrus pectin extraction is comprehensively utilized | |
| CN106883312A (en) | A kind of extracting method of silkworm excrement pectin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |