鸡冠花种子蛋白质营养价值的评价

EVALUATION ON THE PROTEIN QUALITY OF COCKSCOMB SEEDS

摘要:

采用模糊识别法和氨基酸比值系数法，分别以鸡蛋蛋白质（全蛋模式）为标准蛋白，以WHO／FAO氨基酸参考模式为评价标准，对鸡冠花2个栽培种种子蛋白质的营养价值进行了全面评价，并与11种日常食物蛋白质进行对照比较。结果证明，鸡冠花种子蛋白质的营养价值高于一般豆类、薯类和粮谷类食物，是一种优良植物蛋白资源。

Abstract:

Using the egg protein as standard protein and WHO/FAO reference model ofessential amino acid (EAA) as an appraisal criterion, and 11 kinds of common foods ascontrol, the authors evaluated the nutritional value of the protein in the seeds of Celosiaargentea and C cristata cv. Childsii by method of fuzzy discernment and method of ratiocoefficient of amino acid (AA). The results showed that the protein quality of the seeds wassuperior to that of some beaus, potatoes and cereals, and the seeds may be considered as a potential valuable sourse of plant protein.