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Method for extracting biological sclerotin calcium phosphate

An extraction method and calcium phosphate technology are applied in the field of extracting bone calcium phosphate from bovine bones, which can solve the problems of low absorption and utilization rate and low calcium content, and achieve the effect of increasing bone density

Inactive Publication Date: 2009-05-13
ANHUI YIKANG BIOLOGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of calcium supplement products on the market, but there are common problems such as low calcium content and low absorption and utilization rate.

Method used

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  • Method for extracting biological sclerotin calcium phosphate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] a) Cleaning process: use pure water to wash fresh beef bones to remove blood stains and sundries;

[0020] b) Quick-freezing process: freezing the cleaned bovine bones to -40°C, which not only prevents the pollution and deterioration of fresh bovine bones, but also improves the fragility of bovine bones to facilitate the crushing and grinding of bovine bones;

[0021] c) High-temperature process: wash the cleaned bovine bone and then process it in a high-temperature furnace at 1100°C for 30 minutes to remove grease, bone marrow and other useless substances in the bovine bone and improve the ratio of phosphorus to calcium;

[0022] d) Crushing process: After mixing the bovine bones prepared by the quick-freezing process and the bovine bones prepared by the high-temperature process, they are crushed into 80-100 meshes. The weight ratio of the bovine bones prepared by the quick-freezing process to the bovine bones prepared by the high-temperature process is 1:1.5.

[0023]...

Embodiment 2

[0028] a) Cleaning process: use pure water to wash fresh beef bones to remove blood stains and sundries;

[0029] b) Quick-freezing process: freezing the cleaned bovine bones to -60°C, which not only prevents the pollution and deterioration of fresh bovine bones, but also improves the fragility of bovine bones to facilitate the crushing and grinding of bovine bones;

[0030] c) High temperature process: process the cleaned bovine bone in a high temperature furnace at 1150°C for 40 minutes to remove fat, bone marrow and other useless substances in the bovine bone and improve the ratio of phosphorus to calcium;

[0031] d) Crushing process: After mixing the bovine bones prepared by the quick-freezing process and the bovine bones prepared by the high-temperature process, they are crushed into 80-100 meshes. The weight ratio of the bovine bones prepared by the quick-freezing process to the bovine bones prepared by the high-temperature process is 1:2.

[0032] e) Enzymolysis proces...

Embodiment 3

[0037] a) Cleaning process: use pure water to wash fresh beef bones to remove blood stains and sundries;

[0038] b) Quick-freezing process: freezing the cleaned bovine bones to -80°C, which not only prevents the pollution and deterioration of fresh bovine bones, but also improves the fragility of bovine bones to facilitate the crushing and grinding of bovine bones;

[0039] c) High-temperature process: process the cleaned beef bone in a high-temperature furnace at 1200°C for 50 minutes to remove grease, bone marrow and other useless substances in the beef bone and improve the phosphorus-calcium ratio;

[0040] d) Crushing process: After mixing the bovine bones prepared by the quick-freezing process and the bovine bones prepared by the high-temperature process, they are crushed into 80-100 meshes. The weight ratio of the bovine bones prepared by the quick-freezing process to the bovine bones prepared by the high-temperature process is 1:2.5.

[0041] e) Enzymolysis process: un...

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Abstract

The invention discloses a method for extracting biological bone calcium phosphate, which comprises processes of cleaning of an ox bone, and quick-freezing, high-temperature processing, crushing, enzymolysis, drying and crushing of the ox bone. The enzymolysis process is as follows: under the conditions that the temperature is between 37 and 40 DEG C, the pH value is between 6.8 and 7.2 and the enzymolysis time is between 3.5 and 4 hours, composite enzyme is added into the ox bone treated in the high-temperature process, and the total adding amount of the composite enzyme is 1 to 2 percent of the total weight of the ox bone. Compared with the prior art, the biological bone calcium phosphate extracted from the ox bone has no heavy metal and other pollutant, the calcium content reaches more than 40 percent, calcium-phosphorus ratio in the ox bone to a skeleton of human body is approximate to about 2 to 1, the fineness is as high as 400 meshes, the effective utilization ratio is 100 percent, and the absorption rate is more than 96 percent, so the biological bone calcium phosphate is particularly favorable for increasing bone density of the human body.

Description

technical field [0001] The invention belongs to a method for extracting biological bone calcium phosphate, in particular to a method for extracting bone calcium phosphate from bovine bones. Background technique [0002] There are more than 200 million people suffering from osteoporosis in the world, and the incidence rate ranks sixth among various common diseases in the world. Calcium supplementation is especially needed for the elderly, menopausal women and children, which can effectively prevent fractures, osteomalacia and tooth loss. There are many kinds of calcium supplement products on the market, but there are common problems such as low calcium content and low absorption and utilization rate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for extracting calcium phosphate from biological bone with high calcium content. [0004] The technical solution of the present invention to solve the technic...

Claims

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Application Information

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IPC IPC(8): C12P9/00
Inventor 孙观彬韩国安迟永军郑俊寿卫琪吴景伦
Owner ANHUI YIKANG BIOLOGY TECH
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