食品科学技术学报2016，Vol.34Issue(5)：33-42,10.DOI:10.3969/j.issn.2095-6002.2016.05.005
草鱼多肽功能性质及营养价值
Function Properties and Nutrition Value of Grass Carp Peptides
摘要
Abstract
The solubility, foaming, emulsification, hygroscopic, moisture and stable performance of grass carp peptides were researched in this study. The amino acid content and composition proportion of grass carp peptides were also determined and the nutrition value of grass carp peptides was evaluated. The re-sults showed that the grass carp peptides had good function properties. Grass carp peptide had 18 kinds of amino acids and the content of amino acids was 90. 94%. The content of essential amino acids was 41. 33%. The biological value, essential amino acid index, nutritional index and amino acid ratio coeffi-cient of grass carp peptide were 71. 51, 76. 34, 74. 81 and 77. 19, respectively. The results showed that grass carp peptide had reasonable amino acids composition, which could be high-quality protein resource.关键词
草鱼/多肽/功能性质/营养价值/氨基酸Key words
grass carp/peptides/function properties/nutrition value/amino acids分类
轻工纺织引用本文复制引用
陈丽丽,白春清,袁美兰,赵利,毛洁..草鱼多肽功能性质及营养价值[J].食品科学技术学报,2016,34(5):33-42,10.基金项目
江西省大宗淡水鱼产业技术体系项目(JXARS-04-赣中片) （JXARS-04-赣中片）
江西省科技厅科技支撑重大项目(20152ACF60008) （20152ACF60008）
江西省青年科学基金资助项目(20151BAB214023)。 （20151BAB214023）
