介绍了虾青素的生产方法及生物活性的最新研究进展情况.对目前工业化采用的生产方法及技术特点进行了具体的阐述和总结,如从水产品的废弃物、雨生红球藻和红发夫酵母中提取,及由类胡萝卜素合成的方法；介绍了虾青素的诸多生物活性及应用概况,如抗氧化、抗炎抗感染、抗肿瘤、抗疲劳、预防骨质疏松的作用等；并探讨了虾青素的应用价值及开发前景.建立高效绿色的提取分离纯化技术方案,寻找新的生物资源,如发酵培养红球藻、选育高产酵母菌等,是未来需要解决的问题.随着对虾青素药理毒理活性的进一步研究,虾青素不仅用作珍贵水产动物养殖的饵料添加剂,在食品、药品、化妆品和高级营养保健品等领域也将得到广泛的应用.%This article describes astaxanthin production methods and the latest research progress of the biological activity. It summarizes the current industry processing and techniques, such as the extraction from aquatic byproducts, plu-vialis algae and Phaffia yeast, and carotenoid synthesis method. Astaxanthin biological activity and applications, such as anti - oxidation, anti - inflammatory anti - infective, anti - tumor, anti - fatigue, prevention of osteoporosis were also introduced. The products value and development prospects of astaxanthin were proposed. " Green" and efficient extraction and purification technology as well as the fermentation method of the red ball algae, and high - yielding yeasts selection are all need further studies. Pharmacology and toxicology study shows that astaxanthin not only can be used as the bait additives in aquatic farming, but also has a wide application in food, drugs, cosmetics, and high value nutritional health products.
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