Method for extracting oxidation resistant water-soluble matter of abalone shell

A technology of water-soluble substances and extraction methods, which is applied in the fields of water-soluble polysaccharide extraction and abalone shell waste utilization, can solve the problems of medicinal use or direct discarding, low utilization rate, etc., and achieve low cost, easy extraction, and high removal of superoxide free The effect of base activity
CN101724092AInactive Publication Date: 2010-06-09FUZHOU UNIV
0 Cites 13 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUZHOU UNIV
Publication Date
2010-06-09
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a method for extracting oxidation resistant water-soluble polysaccharide of an abalone shell, which belongs to the technical field of extraction of water-soluble polysaccharide and waste utilization of abalone shells and solves the problem of low utilization ratio caused by that the abalone shell is commonly used as a medicine after being ground or directly discarded in the prior art. The extracting method comprises the following steps of: dissolving and pumping the abalone shell to remove sediments, adding an organic solvent for depositing, centrifugally separating, redissolving, removing protein by adopting a trichloroacetic acid method and removing salt and pigment by adopting a membrane separation method, to obtain the water-soluble polysaccharide. The water-soluble polysaccharide can be made into an antioxidant; and the abalone shell has rich resources, is easy for extraction and has a development potential.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of water-soluble polysaccharide extraction and utilization of abalone shell waste, and more specifically relates to a method for extracting an antioxidant water-soluble substance from abalone shell. Background technique

[0002] Judging from the current research results, oxygen free radicals are not only related to aging but also to most common human diseases, from cardiovascular and cerebrovascular diseases with the highest human mortality rate to cancer and AIDS, all are closely related to free radicals. Prevent and treat diseases by preventing the generation of free radicals and removing existing free radicals. Nowadays, synthetic antioxidants have certain toxicity and mutagenicity, and their repeated use is greatly restricted. Therefore, researchers at home and abroad are looking for safe and effective natural antioxidants.

[0003] Abalone belongs to the phylum Mollusca, the class Gastropoda, the famil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More