摘要
蛋白质与人的生命活动息息相关,其可从食物中获取,因此在进行食品检测时,食品中的蛋白质含量作为反映食品营养价值的重要因素。在食品加工生产销售前,需对食品中的营养物质含量进行分析研究,测定其中的营养物质含量标准。但目前实验室检验食品中蛋白质含量的测定标准存在一定的误差,因此在实际的测量分析中不断改进测定方法非常有必要。本文分析了常见的食品蛋白质测定方法,并针对传统的测定方法中存在的不足,进行了改进测定方法的分析研究。
Protein is closely related to the life activity of the human body and can be obtained from food, so when testing food, food protein content has also become an important factor in testing the nutritional value of food. Before food processing and marketing, it is necessary to analyze the nutrient content of food and determine the standard of nutrient content. But there are some errors in the determination standard of protein content in food in laboratory, so it is necessary to improve the determination method in the actual measurement and analysis. This article analyzed the common food protein determination method, and in view of the traditional determination method exists the insufficiency, has carried on the improvement determination method the analysis research.
作者
梁玉
Liang Yu(Guilin Institute for Product Quality,Guilin 541004,China)
出处
《现代食品》
2020年第7期210-212,共3页
Modern Food
关键词
食品检验
蛋白质含量标准
测定方法
改进措施
Food Inspection
Protein content standard
Determination method
Improvement measures
作者简介
梁玉(1986-),女,本科,工程师,研究方向为标准化及食品检测。
