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A kind of preparation method of snake meat oligopeptide

A technology of oligopeptide and snake meat, applied in food preparation, hydrolyzed protein components, food science, etc., can solve problems such as low absorption rate, low activity, and poor solubility

Active Publication Date: 2011-12-21
唐作安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For snake meat, a high-protein food, the physical method of drying and crushing cannot fundamentally change the properties of protein macromolecules, and the product has low activity, low absorption rate, and poor solubility, so the application of the product is severely limited.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Choose 10Kg of adult healthy living bodies of black-snake, viper, cobra, sharp-nosed viper, and Chinese water snake. After slaughter, remove the head, tail, skin and internal organs. Wash the carcass with clean water; use a meat grinder to mince. The degree of crushing is controlled by a φ8mm orifice plate; the snake meat is grinded to a fineness of 20-30μm with an ultra-micro grinder; the snake meat slurry is pumped into the reactor, the substrate concentration is adjusted to 15% with purified water, and the temperature is heated to 50 ℃, add Protamex composite protease with an activity of 1.5AU / g, add 0.4kg of enzyme, stir evenly, no need to adjust the pH value of the material, the duration of enzymatic hydrolysis is 6 hours; filter with 100 mesh stainless steel mesh filter, pressure 0.4 Mpa; The enzymolysis solution is heated to 90℃ and kept for 10 minutes to inactivate the enzyme; Desalination, dearsenication, and concentration treatment with a nanofiltration membrane...

Embodiment 2

[0010] Choose 5Kg of adult healthy living bodies of Red Chain Snake, Coral Snake, Pointy Snake, Brown Black Snake, Chifeng Snake, Rock Snake Snake, remove the head, tail, skin and internal organs after slaughter, and use clean water for the carcass Wash; use a meat grinder to mince, and the degree of mincing is controlled by a φ10mm orifice plate; use an ultra-micro grinder to grind the snake meat to a fineness of 30-50μm; pump the snake meat slurry into the reactor and adjust the bottom with pure water Add the Protamex compound protease with an activity of 1.5AU / g to the concentration of 10%, add the Protamex complex protease with an activity of 1.5AU / g, add 0.3kg, stir evenly, without adjusting the pH value of the material, the enzymatic hydrolysis lasts for 8 hours; Filtered by 120 mesh stainless steel mesh filter, pressure 0.3Mpa; Enzymatic hydrolysis solution is heated to 85℃ and kept for 15 minutes to inactivate enzyme; Desalination, dearsenication and concentration treatm...

Embodiment 3

[0012] The snake meat oligopeptide powder obtained in Example 1 or Example 2 is made into a snake meat oligopeptide hard capsule product without adding any other ingredients with a capsule filling machine. You can also use snake meat oligopeptide powder 50 to 70%, add red ginseng, Ophiopogon japonicus, wolfberry, eucommia, yam, angelica, dangshen, astragalus, salvia miltiorrhiza, notoginseng, chuanxiong, pueraria lobata, schisandra, Acanthopanax senticosus, yin goat 30-50% of Chinese herbal medicine extracts such as Huo, Cuscuta, Cistanche, Saffron, etc., are made into hard capsule products with different functions.

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PUM

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Abstract

The invention discloses a method for preparing oligopeptide of snake meat, which comprises the following steps of: selecting a healthy and live adult snake from zaocys dhumnade, hagworm, gloydius saxatilis, dinodon rufozonatum, cobra, coral snakes, agkistrodon acutus, elaphe schrenckii, elaphe anomala, enhydris chinensis, and the like, slaughtering, removing the head, tail, skin and viscera of the snake, cleaning a carcass part with clear water, and performing processes such as grinding, jordaning, enzymolysis, filtration, enzyme deactivating, salt and arsenic removal, nanofiltration and concentration, spray drying and the like to obtain dry oligopeptide powder of the snake meat. The obtained product has the molecular weight of over 85 percent and the molecular weight distribution of 200-5,000Dalt; and bioactive substances have the effects of resisting tumors, coagulation, oxidation and fatigue, improving immunity, preventing heart cerebrovascular disease, preventing and treating rheumatic arthritis and the like.

Description

Technical field [0001] The invention relates to a method for processing and preparing snake meat oligopeptides by using protein enzymolysis technology and a method for preparing functional foods by using snake meat oligopeptides. It belongs to the field of functional foods. Background technique [0002] Snake is an animal with high nutritional value for both medicine and food. According to the "Compendium of Materia Medica": "Snake enters the liver and spleen meridians, dispels rheumatism, dispels sore toxins, dispels wind and fights poison, treats ringworm and body itching, moves internal organs, and penetrates the skin outside". Modern medical research has proved that snake body contains 18 kinds of amino acids (of which the human body cannot synthesize and the essential 8 kinds of amino acids account for a large proportion), and the amino acid distribution of snake protein is very close to that of human protein. It is widely used in the folks to strengthen the body and stren...

Claims

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Application Information

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IPC IPC(8): C12P21/06A61K38/01A61P35/00A61P7/02A61P39/06A61P39/00A61P37/04A61P9/00A61P19/02A61P29/00A23L1/305A23L1/29A23L33/00
Inventor 唐作安李采东
Owner 唐作安
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