Extraction, structure, activity and application of konjac glucomannan

IF 9.7 1区化学 Q1 ACOUSTICS Ultrasonics Sonochemistry Pub Date : 2025-03-17 DOI:10.1016/j.ultsonch.2025.107315

Qiurui Hu , Gangliang Huang , Hualiang Huang

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Abstract

Konjac is a perennial herbaceous plant from the Araceae family’s Amorphophallus genus. It has high nutritional, health, and pharmacological values. It contains various bioactive components, the most notable of which is konjac glucomannan, which has several biological roles, including efficiently fighting diabetes, exerting prebiotic activity, containing antioxidant capacity, modulating immunological function, and demonstrating anti-cancer potential. Currently, the konjac glucomannan (KGM) research mainly focuses on packaging film, gel characteristics, efficacy, and evaluation. However, the extraction, underlying portrayal, derivatization, and action of KGM are seldom detailed. Herein, the utilization of konjac as an unrefined substance was surveyed, meaning to give extensive and orderly recombinant data on the extraction, decontamination, structure, natural movement, derivatization, and use of KGM to provide a full play to the interesting gelatinate, biocompatibility, high viscosity and other properties of KGM. It provided a theoretical basis for further developing the konjac glucomannan food industry, pharmaceutical field, and other fields.

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魔芋葡甘露聚糖的提取、结构、活性及应用。

魔芋是天南星科魔芋属的多年生草本植物。它具有很高的营养、健康和药理价值。它含有多种生物活性成分，其中最引人注目的是魔芋葡甘露聚糖，它具有多种生物学作用，包括有效对抗糖尿病，发挥益生元活性，含有抗氧化能力，调节免疫功能，并具有抗癌潜力。目前，对魔芋葡甘露聚糖（KGM）的研究主要集中在包装膜、凝胶特性、功效和评价等方面。然而，KGM的提取、潜在的描述、衍生化和作用很少被详细描述。本文对魔芋作为一种未精制物质的利用情况进行了调查，旨在对魔芋的提取、去污、结构、自然运动、衍生化、利用等方面提供广泛而有序的重组数据，以充分发挥魔芋有趣的糊化、生物相容性、高粘度等特性。为进一步开发魔芋葡甘露聚糖食品工业、医药等领域提供了理论依据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Ultrasonics Sonochemistry 化学-化学综合

CiteScore

15.80

自引率

11.90%

发文量

361

审稿时长

59 days

期刊介绍： Ultrasonics Sonochemistry stands as a premier international journal dedicated to the publication of high-quality research articles primarily focusing on chemical reactions and reactors induced by ultrasonic waves, known as sonochemistry. Beyond chemical reactions, the journal also welcomes contributions related to cavitation-induced events and processing, including sonoluminescence, and the transformation of materials on chemical, physical, and biological levels. Since its inception in 1994, Ultrasonics Sonochemistry has consistently maintained a top ranking in the "Acoustics" category, reflecting its esteemed reputation in the field. The journal publishes exceptional papers covering various areas of ultrasonics and sonochemistry. Its contributions are highly regarded by both academia and industry stakeholders, demonstrating its relevance and impact in advancing research and innovation.