厦门大学学报（自然科学版）2011，Vol.50Issue(5)：934-937,4.
暹罗鳄多肽粉的营养成分分析
Nutrient Component Analysis of Peptide Powder from Crocod ylus siamensis
摘要
Abstract
Peptide powder was prepared from Crocodylus siamensis using the enzymatic catalysis of trypsin before spray drying. After treated by the peptide powder, Kunming mice were normal in health with no illness. The constituents of peptide powder were investigated by analyzing the main components. Metal contents, amino acid compositions and the range of polypeptide molecular mass. The results showed that in the peptide powder from Crocodylus siamensis. Amino acid and metal elements were very rich, and the contents of lysine and leucine needed most in human body were especially high. The polypeptide molecular mass were on the range of 1 000 to 1 300 u. The results indicated that the peptide powder from Crocodylus siamensis was a promising functional health product with high protein,low sugar and low fat.关键词
暹罗鳄/多肽粉/成分Key words
Crocodylus siamensis / peptide powder/ constituent分类
生物科学引用本文复制引用
李华亮,张剑,覃彦,胡泳华,熊佑熊,陈清西..暹罗鳄多肽粉的营养成分分析[J].厦门大学学报（自然科学版）,2011,50(5):934-937,4.基金项目
国家基础科学人才培养基金项目(J1030626) （J1030626）
厦门市科技计划项目(3502Z20103008) （3502Z20103008）
