The Antioxidant Activities of Carboxymethylated Cushaw Polysaccharide

Overview

Journal Int J Biol Macromol

Publisher Elsevier

Date 2018 Oct 20

PMID 30339995

Citations 9

Authors

Yang Liu

Gangliang Huang

Affiliations

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Abstract

The antioxidant activities of carboxymethylated polysaccharide from cushaw were investigated. The cushaw polysaccharide was extracted by hot water method and deproteinized with CaCl. There was a peak around 178 in C NMR spectrum, which proved that the preparation of carboxymethyl cushaw polysaccharide was successful. At the same time, it indicated that the carboxymethylated cushaw polysaccharide had better ability to scavenge superoxide anions and hydroxyl radicals.

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