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本文叙述了南极大磷虾(Euphausia superba)氨基酸组成的测定结果。大磷虾含有17种氨基酸,其中谷氨酸和天门氨酸的含量最高,分别占氨基酸总量的13.73%和10.35%;半胱氨酸的含量最低,只占总量的1.18%,其次为组氨酸和甲硫氨酸。除色氨酸外,7种人体必需的氨基酸占氨基酸总量的43.65%。作者还对氨基酸总量与蛋白质含量之间的关系、个别氨基酸的含量与其他作者所发表的结果作了比较分析。
This article describes the determination of the amino acid composition of the Euphausia superba. Large krill contains 17 kinds of amino acids, including glutamic acid and marine the highest content, accounting for 13.73% and 10.35% of the total amino acids; cysteine content of the lowest, accounting for only 1.18% of the total, followed by Histidine and methionine. In addition to tryptophan, seven kinds of human essential amino acids account for 43.65% of the total amino acids. The author also the amino acid content and protein content of the relationship between individual amino acid content and other authors published results were analyzed.