EXTRACTION OF MUCOPOLYSACCHARIDE FROM SHARK FIN CARTILAGE

XIAO Kaijun; GUO Siyuan; LI Lin; CAI Miaoyan; GUAN Jialun

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EXTRACTION OF MUCOPOLYSACCHARIDE FROM SHARK FIN CARTILAGE

更新时间：2025-12-10

- EXTRACTION OF MUCOPOLYSACCHARIDE FROM SHARK FIN CARTILAGE
- CIESC Journal Issue 8, (2001)
- 作者机构：
  
  华南理工大学食品与生物工程学院轻化工研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 August 2001，
  
  Published：25 August 2001
- 稿件说明：
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XIAO Kaijun, GUO Siyuan, LI Lin, et al. EXTRACTION OF MUCOPOLYSACCHARIDE FROM SHARK FIN CARTILAGE[J]. CIESC Journal, 2001, (8).
DOI：

XIAO Kaijun, GUO Siyuan, LI Lin, et al. EXTRACTION OF MUCOPOLYSACCHARIDE FROM SHARK FIN CARTILAGE[J]. CIESC Journal, 2001, (8). DOI：

摘要

Abstract

The effects of extraction time

alkaline concentration

and the addition of cartilage on the extraction of mucopolysaccharides from shark fin cartilage digested with NaOH were investigated.The main components of mucopolysaccharides during the degrading process were analyzed by cellulose polyacetate strip electrophoresis and agarose gel electrophoresis.The results showed that the extraction of mucopolysaccharides was increased with the increase of extraction time

alkaline concentration and the addition of cartilage.According to the different electrophoretic migrations

the preparative mucopolysaccharides composed of different polysaccharides with electronegativity can be divided into two parts

the chondroitin sulfate with higher migration and the other with lower migration.The lower part is unstable and easily degraded with alkaline solution.

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