利用天然深共晶溶剂从蟹壳中生产甲壳素的高效方法。

IF 5.8 2区生物学 Q1 MARINE & FRESHWATER BIOLOGY

Marine Life Science & Technology Pub Date : 2022-04-19 eCollection Date: 2022-08-01 DOI:10.1007/s42995-022-00129-y

Wen-Can Huang, Dandan Zhao, Changhu Xue, Xiangzhao Mao

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引用次数: 0

摘要

蟹壳是生产甲壳素的重要原料。然而，其高度紧凑的结构极大地限制了其在温和条件下生产甲壳素的用途。在此，我们开发了一种利用天然深共晶溶剂（NADES）从蟹壳中生产甲壳素的绿色高效方法。研究了该方法在分离甲壳素方面的有效性。结果表明，蟹壳中的大部分蛋白质和矿物质都被去除，分离出的甲壳素的相对结晶度达到 76%。获得的甲壳素质量与酸碱法分离的甲壳素相当。这是首次报道利用蟹壳高效生产甲壳素的绿色方法。这项研究有望为从蟹壳中绿色高效地生产甲壳素开辟新的途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

An efficient method for chitin production from crab shells by a natural deep eutectic solvent.

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An efficient method for chitin production from crab shells by a natural deep eutectic solvent.

Crab shells are an important feedstock for chitin production. However, their highly compact structure significantly limits their use for the production of chitin under mild conditions. Here, a green and efficient approach using a natural deep eutectic solvent (NADES) to produce chitin from crab shells was developed. Its effectiveness in isolating chitin was investigated. The results showed that most proteins and minerals were removed from crab shells and the relative crystallinity of the isolated chitin reached 76%. The quality of the obtained chitin was comparable to chitin isolated by the acid-alkali method. This is the first report on a green method for efficient chitin production from crab shells. This study is expected to open new avenues for green and efficient production of chitin from crab shells.

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来源期刊

Marine Life Science & Technology MARINE & FRESHWATER BIOLOGY-

CiteScore

9.60

自引率

10.50%

发文量

期刊介绍： Marine Life Science & Technology (MLST), established in 2019, is dedicated to publishing original research papers that unveil new discoveries and theories spanning a wide spectrum of life sciences and technologies. This includes fundamental biology, fisheries science and technology, medicinal bioresources, food science, biotechnology, ecology, and environmental biology, with a particular focus on marine habitats. The journal is committed to nurturing synergistic interactions among these diverse disciplines, striving to advance multidisciplinary approaches within the scientific field. It caters to a readership comprising biological scientists, aquaculture researchers, marine technologists, biological oceanographers, and ecologists.