摘要
海洋功能性食品是以海洋生物资源为原料开发的具有多种生理活性的功能性食品,其开发已成为实现海洋生物资源高效利用的重要途径之一。近几年来,随着现代生物技术的快速发展和进步,对海洋资源的探究越来越深入,在海洋功能性食品的研发方面取得了较大的进展。本文主要介绍了现代生物技术如发酵工程、基因工程、酶工程、蛋白质工程、代谢工程等在海洋功能性食品如脂质功能食品、活性糖功能食品、多肽功能食品及角鲨烯、虾青素开发中的应用,为现代生物技术在海洋功能性食品领域的应用提供参考。同时指出了海洋功能性食品开发中存在的构效关系不明确、效率低下等问题,并提出为进一步加快海洋功能性食品的开发与应用,需要加强对海洋生物新型代谢途径的探索,加深对海洋生物活性成分机理的分析,开发更加快速高效的制备海洋功能性食品的方法。
Marine functional foods are developed from marine biological resources, which exhibited a variety of physiological activities. Development of marine functional foods has become one of the most important ways to realize marine biological resources efficient utilization. In recent years, with the development of ocean exploration, great progress has been made in the research and development of marine functional foods. In this article, the application of modern biotechnology (including fermentation engineering, genetic engineering, enzymatic engineering, protein engineering and metabolic engineering) in the development of marine functional food including lipid functional foods, active sugar functional foods, peptide functional foods, and squalene and astaxanthin was reviewed, which may provide reference for the application of modern biotechnology in the field of marine functional foods. In addition, the problems were pointed out in the development of marine functional foods, such as unclear structure-activity relationship and low efficiency. It was also proposed that in order to further accelerate the development and application of marine functional foods, it was necessary to strengthen the exploration of new metabolic pathways, deepen the analysis of the mechanism of active components of marine organisms, and explore a faster and more efficient method to prepare marine functional foods.
作者
毛相朝
MAO Xiangzhao(College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China;Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China)
出处
《生物产业技术》
2019年第4期11-15,共5页
Biotechnology & Business
关键词
生物技术
海洋
功能性食品
生物活性
biotechnology
marine
functional food
biological activity
