龙眼的健康功效及其健康食品开发的进展  

Health Effect of Longan and Its Present Situation and Prospect of Healthy Food Development

作　　者：郝娟 董丽红[1] 池建伟[1] 马永轩[1,2] 周秋云 张瑞芬 白亚娟[1,4] HAO Juan;DONG Li-hong;CHI Jian-wei;MA Yong-xuan;ZHOU Qiu-yun;ZHANG Rui-fen;BAI Ya-juan(Sericultural&Agri-Food Research Institute,Guangdong Academy of Agricultural Sciences,Key Laboratory of Functional Foods,Ministry of Agriculture and Rural Affairs,Guangdong Key Laboratory of Agricultural Products Processing,Guangzhou 510610,China;Guangzhou Liheng Clinical Nutrition Co.Ltd.,Guangzhou 510610,China;Shenzhen Hepalink Pharmaceutical Group Co.Ltd.,Shenzhen 518057,China;Key Laboratory of Agro-products Processing,Ministry of Agriculture and Rural Affairs/Institute of Food Science and Technology,Chinese Academy of Agricultural Sciences,Beijing 100193,China)

机构地区：[1]广东省农业科学院蚕业与农产品加工研究所,农业农村部功能食品重点实验室,广东省农产品加工重点实验室,广东广州510610 [2]广州力衡临床营养品有限公司,广东广州510610 [3]深圳市海普瑞药业集团股份有限公司,广东深圳518057 [4]中国农业科学院农产品加工研究所,农业农村部农产品加工综合性重点实验室,北京100193

出　　处：《现代食品科技》2021年第8期340-349,共10页Modern Food Science and Technology

基　　金：国家自然科学基金项目(32001707);广东省科技专项资金项目(mmkj2020001);广州市科技计划(202002030315,201907010035,201803010079)。

摘　　要：龙眼是我国热带水果的典型代表,对支撑广东的农业经济发展发挥了重要作用。龙眼具有“开胃健脾,补虚益智”等滋补功效,以龙眼为原料开发营养健康食品是促进龙眼产业提质增效的有效途径。本文围绕龙眼活性成分及其生物活性研究、以龙眼为主要原料的营养健康食品的开发进行了综述。多糖是龙眼研究最广泛的活性成分,已有研究对其结构特征、免疫调节等生物活性及其作用机制进行了深入系统的探究,但对龙眼中其他活性成分及相关功能的认知仍十分有限。目前,以龙眼为原料有133个获得批文的保健食品,但产品普遍为功能因子尚不明确的第二代保健食品。同时,以龙眼为原料的普通食品有待进一步向多元化和功能化方向拓展。创建与龙眼功能特性相适应的专用加工技术,指导其多元化加工利用是推动龙眼产业健康发展的重要途径。Longan is a typical representative of tropical fruit in China.It plays an important role in supporting the development of agricultural economy of Guangdong province.The tonic effects of longan,such as "appetizing and invigorating spleen,tonifying deficiency and replenishing intelligence",were recorded in traditional Chinese medical books.Developing healthy food with longan is an effective way to promote the development of longan industry.In this paper,the bioactive ingredients and biological activities of longan,as well as the healthy food with longan were reviewed.Polysaccharide is the most widely studied active ingredient in longan.There have been in-depth and systematic researches on its structural characteristics and immune regulation mechanism.However,the understanding of other active ingredients and bioactive mechanism in longan are still very limited.Up to now,there are 133 functional foods with longan in the market,which belong to the second generation of functional food.Meanwhile,the diversified and functional foods with longan need to be further expanded.Creating special processing technology of longan is an important way to guide diversified processing of longan and promote the development of longan industry.

关 键 词：龙眼 活性成分 多糖 保健食品 健康食品 

分 类 号：TS255.3[轻工技术与工程—农产品加工及贮藏工程]