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Apirulina containing spirulina bioactive peptide and spirulina proteinase, preparation method and application thereof

A technology of spirulina and active peptides, applied in the field of spirulina, can solve the problem of slow action

Inactive Publication Date: 2007-03-07
张明洞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Spirulina has the effect of regulating blood lipids in the human body, mainly because it contains carotene, chlorophyll, superoxide dismutase, calcium, magnesium, selenium and other trace elements. The comprehensive effect of these ingredients makes spirulina have the effect of regulating blood lipids , but the effect in this respect is relatively gentle and slow
In addition, judging from the current research, it has not been found that spirulina contains spirulina active peptides and spirulina protease in molecular form. It is well known that spirulina contains proteins and amino acids, but we all know that peptides are different from proteins and Amino acids and peptides are a class of compounds whose molecular structure is between amino acids and proteins

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Carry out strain culture first, get 1 branch of Bacillus subtilis (the Bacillus subtilis existing commercial sale, the Bacillus subtilis used in the present invention buys from Institute of Microbiology, Chinese Academy of Sciences) inoculates on nutrient gravy agar medium, nutrient gravy The agar medium is mainly composed of the following raw materials: 10 grams of peptone, 3 grams of beef extract, 5 grams of agar, 5 grams of sodium chloride, plus sterile water to 1000 ml, and adjust the pH to 7. Seven strains were cultured at 35°C for 64 hours according to the conventional strain culture method, and then the cultured strains were combined to obtain the strain culture solution;

[0016] (2) Get 3 milliliters of the above-mentioned strain culture solution and add 35 kilograms of spirulina powder to the spirulina pulp with a water ratio of 1: 1.3 and stir evenly, ferment for 18 hours under the condition of 37° C., stir once every 4 hours during this period, let The a...

Embodiment 2

[0022] (1) is identical with the (1) step of embodiment 1;

[0023] (2) Get 5 milliliters of the above-mentioned strain culture solution and add 35 kilograms of spirulina powder to the spirulina pulp with a water ratio of 1: 1.3 and stir evenly, seal and ferment for 18 hours under the condition of 37° C., stir once every 4 hours during this period, Allow the algae pulp to ferment evenly;

[0024] All the other steps are the same as in Example 1.

[0025] The invention prepared by the above method has been tested by the Center for Disease Control and Prevention of Guangxi Zhuang Autonomous Region. In addition to the ingredients contained in conventional spirulina, it also contains 38.5% of spirulina active peptide and 11000 U / g of spirulina protease.

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Abstract

The invention discloses a spirulina with active spirulina peptide and spirulina prolease and preparing method and application, which is characterized by the following: adjusting human blood fat; adopting bacillus subtilis to ferment spirulina; making the active spirulina peptide at 15-40% when the water content is under 7%; possessing 1000-40000U / g spirulina prolease.

Description

technical field [0001] The present invention relates to a kind of spirulina, especially a kind of spirulina containing spirulina active peptide and spirulina protease, and the spirulina active peptide and spirulina protease exist in molecular form; the present invention also relates to the spirulina Preparation method and application of the spirulina. Background technique [0002] Spirulina contains a variety of amino acids, and also contains a variety of vitamins, carotene, unsaturated fatty acids and polysaccharides that are beneficial to the human body. It can provide the human body with a variety of nutrients, regulate the physiological functions of the human body, and enhance immunity. It is a kind of high nutrition. , Low-calorie natural food is undoubtedly the most ideal health care product for those who have an unreasonable nutritional structure. For diseases caused by lack of nutrients, it can supplement nutrition to achieve health care and cure diseases. At presen...

Claims

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Application Information

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IPC IPC(8): C12N1/12A61K36/02A61P7/02A61P9/12
Inventor 张明洞
Owner 张明洞
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