文档介绍：木鳖果天然类胡萝卜素研究的进展
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类胡萝卜素：木鳖果天然类胡萝卜素研究的进展
摘 要：木鳖果(Momordica cochinchinensis Spreng)为葫芦科苦瓜属植物，生长在越南和南亚，以及我国的湖南、四川、江西、广西、云南等地。由于其含有丰富的番茄红素、β-胡萝卜素、叶黄素等功能性成分而受到国外学者的广泛关注，诸多的研究集中在木鳖果功能成分的分析和鉴定、鲜果在贮藏过程中功能成分的变化，以及提取和枯燥工艺等。本文针对木鳖果的植物属性、类胡萝卜素的含量及分布、相关构造及生理功能、提取工艺及稳定性，以及研究进展和存在问题进展较全面阐述，说明木鳖果为天然功能性类胡萝卜素良好的植物来源，为我国开发和应用于食品和保健品提供实践依据。
Research Progress of Natural Carotenoids in Gac Fruit
YANG Yong-qing1 , ZHONG Si-qiong2, Sun Yong3 CHEN Hong-xiu4, LIU Hui1*
(1. College of Food Science and Engineering, Beijing University of Agriculture, Beijing 102206, China；
2. College of Food Science & Technology of Huazhong Agriculture University, Wuhan 430070, China；
3. Beijing Food Research Institute, Bejing 100162, China；
4. Beijing gacs Private Limited Liability Company, Bejing 100162, China)
Abstract: Gac (Momordica cochinchinensis Spreng)，a bitter gourd species of Cucurbitaceae, grow in Vietnam and South Asia, and China's Hunan, Sichuan, Jiangxi, Guangxi and other places. Foreign scholars concern by because its rich concentration of lycopene, beta-carotene, lutein, and other functional ingredients .Many studies have focused on the analysis and identification of the functional components of composition in gac fruit during storage function changes in the extraction and drying process and so on. We review Gac plant property, the carotenoid distribution, structure and physiological function of the extraction process and stability, as well as research progress and problems and aim for the gac fruit as a natural function class carotene from plant sources, provide a practical basis for our contury to develope and use in food and health products .
Key words: Gac fruit；carotenoids；concentration；Structure