Insights on preparation, structure and activities of Gracilaria lemaneiformis polysaccharide

[Display omitted] •Gracilaria lemaneiformis, rich in polysaccharide, is a kind of economic red algae.•The extraction, purification, structure and bioactivities of GLP were provided.•The mechanisms of bioactivities of GLP were described.•The urgent problems to be solved are raised in this paper. Grac...

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Bibliographic Details
Published in:Food Chemistry: X 2021-12, Vol.12, p.100153-100153, Article 100153
Main Authors: Long, Xiaoshan, Hu, Xiao, Liu, Shucheng, Pan, Chuang, Chen, Shengjun, Li, Laihao, Qi, Bo, Yang, Xianqing
Format: Article
Language:English
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(s) from the Special Issue on 5th International Symposium on Phytochemicals in Medicine and Food by Shao-Ping Nie and Jiaoyan Ren Ren
Extraction
Gracilaria lemaneiformis
Physiological activities
Polysaccharide
Purification
Structural characteristics
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Summary:[Display omitted] •Gracilaria lemaneiformis, rich in polysaccharide, is a kind of economic red algae.•The extraction, purification, structure and bioactivities of GLP were provided.•The mechanisms of bioactivities of GLP were described.•The urgent problems to be solved are raised in this paper. Gracilaria lemaneiformis is a kind of edible economic red algae, which is rich in polysaccharide, phycobiliprotein, pigments, minerals and other nutrients and functional components. Polysaccharide is one of the main active components of Gracilaria lemaneiformis, which has been reported to present various physiological bioactivities, including regulation of glycolipid metabolism, immune, anti-tumor, anti-inflammatory and other biological activities. This paper aims to provide a brief summary of extraction, purification, structural characteristics, and physiological activities of Gracilaria lemaneiformis polysaccharide (GLP). This article is able to provide theoretical basis for the future research and exploitation of GLP, and improve its potential development to promote the healthy and sustainable processing and high value utilization industry of Gracilaria lemaneiformis
ISSN:2590-1575
2590-1575
DOI:10.1016/j.fochx.2021.100153