广东海洋大学学报Issue(6)：100-104,5.DOI:10.3969/j.issn.1673-9159.2015.06.018
铜藻的营养成分分析与营养学评价
Nutrient Analysis ofSargassum horneri and Its Nutritional Evaluation
摘要
Abstract
Nutritional components ofSargassum horneriwere analyzed with routine methods. The results showed that mass fraction of crude protein, crude fat,carbohydrate and ash from absolute-dried sample were 8.31%,8.80%,52.31% and 30.68%,respectively. Except tryptophan,17 kinds of amino acids were detected fromSargassum horneri , 7 of which are essential amino acids for human body (26.94% of the total amino acids). Composition of essential amino acids basically conforms to the FAO/WHO standard. The main limiting amino acids ofSargassum horneri were isoleucine,leucine, lysine. The umami amino acids accounted for 40.78% of the total amino acids. The content of polyunsaturated fatty acids covers 32.34% of the total fatty acids . The content of ARA and EPA cover 12.27% and 6.42% of the total fatty acids,respectively. The results showed thatSargassum horneri had a high edible value and health effects.关键词
铜藻/营养成分/营养学评价Key words
Sargassum horneri/nutrient constituent/nutritional evaluation分类
农业科技引用本文复制引用
胡斌,宋理平,冒树泉,马国红..铜藻的营养成分分析与营养学评价[J].广东海洋大学学报,2015,(6):100-104,5.基金项目
海洋公益性行业科研专项经费项目 （）
