Independent Consultant, Norfolk, NR15 1AD, UK.
Food Chem. 2013 Oct 1;140(3):413-20. doi: 10.1016/j.foodchem.2013.01.034. Epub 2013 Jan 26.
There is a considerable body of literature suggesting a wide range of health benefits associated with diets high in seafood. However, the demand for seafood across the world now exceeds that available from capture fisheries. This has created a rapidly increasing market for aquaculture products, the nutrient composition of which is dependent on feed composition. The use of fishmeal in this food chain does little to counteract the environmental impact of fisheries and so the on-going development of alternative sources is to be welcomed. Nevertheless, an in-depth understanding as to which nutrients in seafood provide benefit is required to permit the production of foods of maximal health benefit to humans. This paper reviews our current knowledge of the beneficial nutrient composition of seafood, in particular omega-3 fatty acids, selenium, taurine, vitamins D and B12, in the context of the development of environmentally sustainable aquaculture.
有相当多的文献表明，高海鲜饮食与许多健康益处相关。然而，现在全世界对海鲜的需求已经超过了捕捞渔业的供应量。这就为水产养殖产品创造了一个迅速增长的市场，其营养成分取决于饲料成分。在这条食物链中使用鱼粉对渔业的环境影响几乎没有任何抵消作用，因此，人们欢迎继续开发替代来源。然而，为了生产对人类健康最有益的食品，需要深入了解海鲜中的哪些营养成分有益。本文综述了我们目前对海鲜有益营养成分的认识，特别是在环境可持续水产养殖的背景下，对 omega-3 脂肪酸、硒、牛磺酸、维生素 D 和 B12 的认识。
