Recent advances in inulin polysaccharides research: extraction, purification, structure, and bioactivities

IF 5.2 2区农林科学 Q1 AGRICULTURE, MULTIDISCIPLINARY Chemical and Biological Technologies in Agriculture Pub Date : 2024-09-17 DOI:10.1186/s40538-024-00667-w

Yongwei Zhang, Ruiting Liu, Bailing Song, Lanlan Li, Rongmei Shi, Xuehong Ma, Li Zhang, Xinxia Li

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Abstract

Inulin, a polysaccharide predominantly composed of fructose molecules, possesses a linear chain structure with β-(2 → 1) linkages between fructose units and usually has a glucose molecule at one end of the chain. It is not only an edible natural functional polysaccharide, but also a soluble dietary fiber, with a variety of physiological functions such as antioxidant, promoting the growth of gut flora and maintaining its homeostasis, enhancing gut immune function, promoting nutrient absorption, lowering glycemia, as well as providing anti-carcinogenic, weight loss and constipation relief. This review provides a comprehensive overview of the latest research advances in the extraction, purification, structural characterization, and bioactivities. It is intended to lay the theoretical and research foundations to enable further exploration and effective progress in the advancement towards the production of inulin.

Graphical abstract

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菊粉多糖研究的最新进展：提取、纯化、结构和生物活性

菊粉是一种主要由果糖分子组成的多糖，具有线性链结构，果糖单元之间有β-（2→1）连接，链的一端通常有一个葡萄糖分子。它不仅是一种可食用的天然功能性多糖，也是一种可溶性膳食纤维，具有抗氧化、促进肠道菌群生长并维持其平衡、增强肠道免疫功能、促进营养吸收、降低血糖以及抗癌、减肥和缓解便秘等多种生理功能。本综述全面概述了提取、纯化、结构表征和生物活性方面的最新研究进展。它旨在为进一步探索和有效推进菊粉的生产奠定理论和研究基础。

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来源期刊

Chemical and Biological Technologies in Agriculture Biochemistry, Genetics and Molecular Biology-Biotechnology

CiteScore

6.80

自引率

3.00%

发文量

审稿时长

15 weeks

期刊介绍： Chemical and Biological Technologies in Agriculture is an international, interdisciplinary, peer-reviewed forum for the advancement and application to all fields of agriculture of modern chemical, biochemical and molecular technologies. The scope of this journal includes chemical and biochemical processes aimed to increase sustainable agricultural and food production, the evaluation of quality and origin of raw primary products and their transformation into foods and chemicals, as well as environmental monitoring and remediation. Of special interest are the effects of chemical and biochemical technologies, also at the nano and supramolecular scale, on the relationships between soil, plants, microorganisms and their environment, with the help of modern bioinformatics. Another special focus is the use of modern bioorganic and biological chemistry to develop new technologies for plant nutrition and bio-stimulation, advancement of biorefineries from biomasses, safe and traceable food products, carbon storage in soil and plants and restoration of contaminated soils to agriculture. This journal presents the first opportunity to bring together researchers from a wide number of disciplines within the agricultural chemical and biological sciences, from both industry and academia. The principle aim of Chemical and Biological Technologies in Agriculture is to allow the exchange of the most advanced chemical and biochemical knowledge to develop technologies which address one of the most pressing challenges of our times - sustaining a growing world population. Chemical and Biological Technologies in Agriculture publishes original research articles, short letters and invited reviews. Articles from scientists in industry, academia as well as private research institutes, non-governmental and environmental organizations are encouraged.