分析了匙吻鲟肌肉和软骨常规营养成分(蛋白质、脂肪、水分、灰分、钙和磷)的含量,对蛋白质的17种氨基酸和主要微量元素进行测定。结果表明:匙吻鲟肌肉组织中水分含量为76.50%,粗蛋白含量为15.40%,脂肪含量为5.50%,灰分为1.01%,氨基酸含量最高为谷氨酸,含量最低的为色氨酸;软骨中钠、钾和钙含量比较高,氨基酸含量前3位的是甘氨酸、谷氨酸和亮氨酸,排在最后的是色氨酸和胱氨酸。 The contents of nutrients (protein, fat, moisture, ash, calcium and phosphorus) in muscle and cartilage of Acipenser kennei were analyzed, and the determination of 17 kinds of amino acids and major trace elements in protein were carried out. The results showed that muscle content of muscle was 76.50%, protein content was 15.40%, fat content was 5.50%, ash content was 1.01%, glutamic acid content was the highest and content of tryptophan was the lowest. , Potassium and calcium content is relatively high, the first three amino acids are glycine, glutamic acid and leucine, followed by tryptophan and cystine.