Method for extracting chondroitin sulfate from eggshell membrane

A method for extracting chondroitin sulfate from eggshell membrane is disclosed in the present disclosure, belonging to the technical field of biochemical agents. The method for extracting chondroitin sulfate from eggshell membrane includes following steps: adding a mixed reagent into ultramicro-pul...

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Bibliographic Details
Main Authors Lian, Haiping, Liu, Hengyang, Yin, Yuxin, Liu, Meiyu, Song, Shaoqi, Guo, Xiaoxu
Format Patent
LanguageEnglish
Published 10.09.2024
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A method for extracting chondroitin sulfate from eggshell membrane is disclosed in the present disclosure, belonging to the technical field of biochemical agents. The method for extracting chondroitin sulfate from eggshell membrane includes following steps: adding a mixed reagent into ultramicro-pulverized eggshell membrane, followed by water bath extraction; and centrifuging an extractive solution to obtain the chondroitin sulfate; the mixed reagent includes an alkali reagent and a salt reagent, and an alkali-salt ratio of the alkali reagent and the salt reagent is (3-7) mL:1 mL; the material-liquid ratio of the mixed reagent to the ultramicro-pulverized eggshell membrane is 1 g:(13-17) mL.
Bibliography:Application Number: US202418648414