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Insight on structure-property relationships of carrageenan from marine red algal: A review. | LitMetric

Insight on structure-property relationships of carrageenan from marine red algal: A review.

Carbohydr Polym

Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, College of Chemistry, Fuzhou University, Fuzhou 350116, China. Electronic address:

Published: April 2021

Carrageenan (CRG) is a kind of linear sulfated polysaccharide that emerging as a promising substituent in food, pharmaceutics, and cosmetics. In recent years, biological properties of CRG polysaccharides such as antiviral, immunomodulatory, anticoagulant, antioxidant, and anticancer have been broadly studied, however, systematical summary of their structure-property relationships is scarce. Moreover, chemical modification is of great significance to explore biological and physiochemical properties of CRG polysaccharides which should be focused on. Chemical modification of CRG polysaccharides, e.g., carboxymethylation, thiolation, acetylation, phosphorylation, oversulfation, oxidization, and cationic or other derivatives, can improve their bioactivities and facilitate their applications in different biological systems. Hence, this review aims to elucidate structure-property relationships of CRG and its chemically modified derivatives with different structures and bioactivities, so as toxicity of CRG as food additive for the guidance of its clinical application.

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Source
http://dx.doi.org/10.1016/j.carbpol.2021.117642DOI Listing

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