离子液体提取天然虾青素的研究进展
摘要：摘要虾青素是一类重要的叶黄素类胡萝卜素,由于其独特的分子结构和优异的抗氧化性被广泛应用于食品、化妆品及制药等行业。虾青素分为天然虾青素和合成虾青素,其中天然虾青素的抗氧化活性远高于合成虾青素,且消费者对天然虾青素的偏好及需求量日益增加。因此,从生物资源中提取天然虾青素具有更高的市场价值和应用潜力。相比于有机溶剂作提取剂,离子液体因溶解性能好、可循环利用、低挥发性及结构可设计性等优点使其在天然虾青素提取领域取得显著的研究成果。介绍了天然虾青素的结构与性质、应用与来源,综述了其常用的提取方法,并着重阐述了近年来离子液体体系提取天然虾青素的研究进展,以期对天然虾青素提取的深入研究与开发应用提供参考。
Abstract:：Astaxanthin is an essential class of lutein carotenoids widely used in food, cosmetics, and pharmaceuticals due to its exceptional antioxidant qualities and distinct molecular structure. Natural astaxanthin and synthetic astaxanthin are the two types of astaxanthin, where the antioxidant properties of natural astaxanthin are higher than those of synthetic astaxanthin, and there is an increasing consumer preference and demand for natural astaxanthin. Thus, extracting of natural astaxanthin from bioresources has great market value and application potential. Because of their high solubility, low volatility, recyclability, and structural designability, ionic liquids have achieved remarkable research results in natural astaxanthin extraction compared to organic solvents as extractants. This paper first introduces the structural cosmetics, applications, and sources of natural astaxanthin, then reviews the commonly used extraction methods of astaxanthin, and elaborates on the research advances of natural astaxanthin extraction by ionic liquid systems in recent years to provide a reference value for the in-depth research and development application of natural astaxanthin extraction.
中文标题：离子液体提取天然虾青素的研究进展
英文标题：Advances in Extracting Natural Astaxanthin by Ionic Liquids
发表时间：2023-12-06
作者：
王乐民, 龙光才, 陈正件, 龙金星
作者简介：
王乐民（1999-）,男,硕士研究生,主要从事生物质提取研究。龙金星（1978-）,男,博士,教授,博士生导师,主要从事催化新材料、能源催化及生物质催化研究。
关键词：虾青素,抗氧化性,离子液体,生物资源,提取,
Key words：astaxanthin,antioxidant properties,ionic liquids,bioresources,extraction,
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