Sturgeon chondroition capsule and instant granula prepn. method therefor

A chondroitin and capsule technology is applied in the field of chondroitin sulfate extraction to achieve the effects of good quality, high purity and white color

Inactive Publication Date: 2005-01-05
宜都天峡特种渔业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the method and the technology of extracting chondroitin sulfate from the cartilage of sturgeon have not been reported yet.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The preparation method of sturgeon chondroitin capsule and granule is realized by the following steps:

[0014] Put the waste fish heads and vertebrae after processing the sturgeon meat into the pot and cook for about 1 hour, take them out, and remove the skull bones, muscles, and connective tissues from the fish heads and vertebral cartilage and store them in the cold storage for later use.

[0015] Take 10 kg of cartilage, mash it thoroughly, put it into a reaction pot, add 20 kg of 1-2% NaOH solution to adjust the pH value to 9-10, add 100 g of alkaline protease, control the temperature at 40-60 ° C, and enzymatically hydrolyze for 5 Hours, and often stirring, so that the protein in the cartilage is completely degraded and precipitated at the bottom of the pot.

[0016] After the cartilage is basically dissolved, pour the solution in the pot into the container, carry out coarse filtration (14 mesh), and filter the filtrate with 1:10 H 2 SO 4 Adjust the pH to 6-7, a...

Embodiment 2

[0019] The preparation method of sturgeon chondroitin capsule and granule is realized by the following steps:

[0020] Put the waste fish heads and vertebrae after processing the sturgeon meat into the pot and cook for about 1 hour, take them out, and remove the head bones, muscles, and connective tissues of the head and vertebral cartilage and store them in the cold storage for later use.

[0021] Take 10 kg of cartilage, mash it thoroughly, put it into a reaction pot, add 10 kg of 2-4% NaOH solution to adjust the pH value to 9-10, add 20 g of alkaline protease, control the temperature at 40-60 ° C, and enzymatically hydrolyze for 8 Hours, and often stirring, so that the protein in the cartilage is completely degraded and precipitated at the bottom of the pot.

[0022] After the cartilage is basically dissolved, pour the solution in the pot into the container, carry out coarse filtration (14 mesh), and filter the filtrate with 1:10 H 2 SO 4 Adjust the pH to 6-7, add 3-5 tim...

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PUM

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Abstract

A capsule or instant particles of sturgeon chondroitin for treating cardiovascular diseases, neuralgia, arthritis and hepatitis and preventing cancers is prepared from the head bone and cartilage of sturgeon through preteating, mashing, adding alkali and enzyme, dual degradating, filter, depositing in alcohol, pressure filter, baking, pulverizing to obtain chondroitin, and loading in capsules or shaping.

Description

technical field [0001] The invention belongs to the field of nutrition and health food, and in particular relates to a method for extracting chondroitin sulfate from cartilage of sturgeon. Background technique [0002] Sturgeon, also known as Sturgeon, is known as "soft gold and living fossil". It is the oldest and rarest fish in the world, with a life span of 150-250 years and a weight of more than 1,000 kilograms. The main species of sturgeon are Sturgeon sturgeon, Siberian sturgeon, Russian sturgeon, Dabry's sturgeon and other sturgeon fish. In recent years, Tianxia Sturgeon Industry Co., Ltd. in Yichang City, Hubei Province has broken through the barrier of fully artificial breeding of sturgeon, laying a material guarantee for the large-scale breeding of sturgeon. The 200,000-hectare Three Gorges Reservoir Group has superior natural environmental conditions and is suitable for sturgeon farming. The rapid development of the intensive cage culture of sturgeon in the rese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/14A61K9/48A61K31/737A61K35/60A61P1/16A61P3/06A61P7/02A61P9/10A61P35/00
Inventor 兰泽桥钱名全
Owner 宜都天峡特种渔业有限公司
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