CN1164342A - Quick-acting nutritious fish protein and preparing method - Google Patents
Quick-acting nutritious fish protein and preparing method Download PDFInfo
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- CN1164342A CN1164342A CN 97103968 CN97103968A CN1164342A CN 1164342 A CN1164342 A CN 1164342A CN 97103968 CN97103968 CN 97103968 CN 97103968 A CN97103968 A CN 97103968A CN 1164342 A CN1164342 A CN 1164342A
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- fish
- protease
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Abstract
The present invention belongs to an edible fish protein and its preparation method. Said fish protein contains fish flesh, proteinase and L-cysteine. Its preparation method includes the following steps: using fresh fish, fish-boning, removing internal organs, fish-skinning, pulverizing, adding water and stirring, heating, adding a certain quantity of proteinase and L-cysteine, stirring, filtering and spray-drying so as to obtain the invented product. Said invention can be made into small molecule peptide and various amino acids, and can be quickly absorbed by human body through gastrointestinal biomembrane. It is a nutrient food which has no flavouring additive, pigment or other additives and possesses faint yellow powdered appearance and fresh taste.
Description
The invention belongs to a kind of preparation method of food fish albumen, it is a kind of quick-acting nutritious fish protein and preparation method.
Protein is the basis of life.All kinds of protein foods that common people eat must be through gastrointestinal enzyme digestion, and falling is situated between is absorbed by human body in intestines for behind the aminoacid small peptide, synthesizes the protein of difference in functionality more than 100,000 kinds in vivo again.And all kinds of protein foods of producing now are lost a large amount of needed by human body compositions in manufacturing process, and the amino acid in its product or the content of branched-chain amino acid are all lower, the eater with after have little effect.
The object of the present invention is to provide a kind of quick-acting nutritious fish protein and preparation method.It can the fast Absorption amino acid needed by human body.
Technical scheme of the present invention is: a kind of quick-acting nutritious fish protein and preparation method: contain fish, protease, L-cysteine in the fish albumen; Its each component content ratio is: fish: protease: L-cysteine, 1: 0.001-0.005: 0.035-0.055; Manufacturing process is: a, fresh fish is boned, gone dirty, peeling, pulverizes and to be controlled at 8-10cm
3Below, b, in the cleaning activity jar, fish and warm water mixed and stir and heat to 85-90 ℃ by 1: 3; C, in insulation jar, drop into proteinase-10 .001-0.005 and L-cysteine 0.005 drops in the jar; D, reactor inner control pH value are when 7-7.5, and by 1: 0.03-0.05 adds protease, and stirring reaction is at 8 hours, every 2 hours sampling and measuring OP values; Total reaction time stopped reaction at 14 hours; E, will put into behind the thin nylon cloth of reactant input basket centrifuge filter, filter feed liquid and get clear filtrate with sheet frame or vacuum filtering jar vacuum filtration; F, at last filtrate is carried out spray-drying and promptly get product.
After adding mmp reaction, secondary also can add an amount of sodium propionate (eating) and different vitamin C (eating).
Fish albumen of the present invention becomes micromolecular peptide and each seed amino acid through purification, can be absorbed by human body by GI biomembrane rapidly, and is higher more than ten times than the absorptivity of usual protein.It is a kind of perfume-free, non-pigment, additive-free, and outward appearance is the nutraceutical of pale yellow powder, aquatic foods, delicate fragrance.
Following mask body describes embodiments of the invention in detail:
Get one kilogram earlier and bone and remove dirty fresh fish meat, be crushed to 8-10cm
3Following fine grained chippings, fragment is poured in the cleaning activity jar, adding 3 kilograms of warm water stirs, and be warming up to 85-90 ℃, the taking-up of fish and water mixture is poured in the reactor, keep temperature-resistant continuation reaction, dropping into 0.001 kilogram protease and 0.005 kilogram L-cysteine reacts, the pH value of control reactant continues to add 0.03 kilogram protease between 7-7.5 the time, stirring reaction 8 hours, every 2 hours sampling and measuring OP values, total reaction time was controlled at and stops reaction after 14 hours.Begin to filter with putting into basket centrifuge in the thin nylon cloth of reactant taking-up input, add a spot of sodium propionate and different vitamin C simultaneously, two kinds of materials are mixed with filtrate, then filtrate is vacuumized with the vacuum filtering jar and leach clear filtrate, at last filtrate is poured into drying tower and carry out the product that spray-drying promptly obtains the fish protein powder end.
This product is direct-edible, also can with the mixed nutraceutical that makes various local flavors of other food.
Claims (2)
1, a kind of quick-acting nutritious fish protein and preparation method is characterized in that containing in the fish albumen fish protease and L-cysteine; Its each component content ratio is: fish: protease: L-cysteine; 1: 0.001-0.005: 0.035-0.055; Manufacturing process is: a, fish is boned, removes the peel, goes dirty, pulverize and to be controlled at 8-10 centimetre
3Below, b, in the cleaning activity jar, fish and warm water mixed and stir and heat to 85-90 ℃ by 1: 3; C, the fish and water mixture is dropped in the reactor, keeps temperature-resistant and the L-half light ammonia enzyme input reactor with the protease of 0.001-0.005 and 0.005 in carry out stirring reaction; D, reactor inner control pH value add by 1 when 7-7.5: 0.03-0.05 protease, stirring reaction were at 8 hours, and every 2 hours sampling and measuring OP values, total reaction time stopped reaction at 14 hours; E, will put into behind the thin nylon cloth of reactant input basket centrifuge filter, filter feed liquid and get clear filtrate with sheet frame or vacuum filtering jar vacuum filtration; F, at last filtrate is carried out spray-drying and promptly get product.
2, quick-acting nutritious fish protein as claimed in claim 1 is characterized in that also can adding in the described fish albumen an amount of sodium propionate (eating) and different vitamin C (eating).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97103968A CN1063026C (en) | 1997-04-09 | 1997-04-09 | Quick-acting nutritious fish protein and preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97103968A CN1063026C (en) | 1997-04-09 | 1997-04-09 | Quick-acting nutritious fish protein and preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1164342A true CN1164342A (en) | 1997-11-12 |
| CN1063026C CN1063026C (en) | 2001-03-14 |
Family
ID=5167023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97103968A Expired - Fee Related CN1063026C (en) | 1997-04-09 | 1997-04-09 | Quick-acting nutritious fish protein and preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1063026C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1994131B (en) * | 2005-12-31 | 2011-11-16 | 浙江工商大学 | Compound nutrition liquid containing fish fermentation product |
| CN101061827B (en) * | 2006-04-30 | 2012-01-25 | 中国食品发酵工业研究院 | Industry method of producing fish collagen peptide from fish skin and bone by an enzyme method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051444C (en) * | 1996-03-21 | 2000-04-19 | 山东天华集团总公司 | Method for prodacing nutrient protain powder by using clam as raw material |
-
1997
- 1997-04-09 CN CN97103968A patent/CN1063026C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1994131B (en) * | 2005-12-31 | 2011-11-16 | 浙江工商大学 | Compound nutrition liquid containing fish fermentation product |
| CN101061827B (en) * | 2006-04-30 | 2012-01-25 | 中国食品发酵工业研究院 | Industry method of producing fish collagen peptide from fish skin and bone by an enzyme method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1063026C (en) | 2001-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: DAGU GUANGMING FISHERY INDUSTRY CO., TANGGU DISTRICT, TIANJIN TO: TIANJIN HAIJIAN GROUP CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Tianjin Haijian Group Co., Ltd. Patentee before: Dagu Guangming Fishery Industry Co., Tanggu District, Tianjin |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |