Method for extracting active substances from cow colostrums and equipment therefor

Abstract

The present invention relates to a method for extracting active substances from cow colostrums and its equipment. The invention uses continuous ion exchange equipment to extract active substances from cow colostrums. The process simplifies cow colostrums separation steps, increases its yield and purity, reduces separation cost for industrialization and improves cow colostrums resource utility ratio. The present invention also provides a kind of equipment, which realizes continuous ion exchange, increases yield and purity, reduces separation cost for industrialization and reaches the target of comprehensive utilization of cow colostrums.

Description

technical field [0001] The invention relates to an extraction method and equipment used for extracting active substances, in particular to a method and equipment for extracting bovine colostrum active substances. Background technique [0002] Scientific research has confirmed that bovine colostrum is one of the biological resources with the most abundant immune factors in nature, including important immune factors and growth factors, such as immunoglobulin (IgG), lactoferrin (Lf) and insulin-like growth factor ( IGF), etc., the content is 10-100 times higher than that of regular milk. These physiologically active ingredients have a series of biological functions such as immune regulation, delaying aging, promoting growth and development, and inhibiting tumors. They can not only manufacture functional foods, but also have great potential to develop natural active biological drugs. However, the development of colostrum resources has just begun, mainl...

AI Technical Summary

Problems solved by technology

[0004] (1) The product variety is relatively single, mainly developing immunoglobulin (IgG)

[0005] (2) The comprehensive utilization of resources still needs to be improved

There are many functional components in bovine colostrum, and the current technology is generally aimed at a certain target protein to be extracted, such as immunoglobulin, while less consideration is given to other functional components rich in colostrum, resulting in waste of resources

[0006] (3) The grade of the product is still relatively low, like domestic IgG extracted from bovine colostrum, due to the problem of separation technology, its purity and activity are still relatively low, so it can only be used in ordinary food, which greatly reduces the value of the product itself

However, the potential of ion exchange and adsorption separation has not been fully exploited due to the lack of a truly continuous process technology that is feasible in industry

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