A method for rapid determination of free L-hydroxyproline (L-HYP) in milk powder and its milk drink by colorimetry method after protein precipitation was developed in this study.
建立了用蛋白沉淀剂沉淀蛋白质后比色法快速测定奶粉和含乳饮料中游离l -羟脯氨酸的方法。
This paper studied the process of milk powder with dietary fiber, high protein and low fat, and discussed the application of dietary fiber in milk powder.
本文研究了以生鲜牛乳为主要原料，强化膳食纤维高蛋白低脂营养奶粉的工艺过程，探讨了膳食纤维在奶粉中的应用。
To establish a method about uncertainty evaluation of the measurement of protein content in infant milk powder, the effect factors were find.
建立婴幼儿奶粉中蛋白质含量测定的不确定度方法，以期找出影响不确定度的因素。
Illegal milk dealers used melamine, a industrial chemical used to produce plastic, as a "protein powder" to boost false protein readings in the milk products.
不法奶商在牛奶中添加用于制造塑料的工业化物三聚氰胺，来“提升”奶制品中的蛋白质含量。
In order to make more money, they added a toxic chemical-melamine to the milk powder they produced, which made it appear to have more protein than was actually the case.
为了赚更多的钱，他们增加了有毒化学物质三聚氰胺的奶粉，这使它看起来比实际上是有更多的蛋白质。
A method for rapid determination of free L-Hydroxyproline (L-HYP) in milk powder and milk drink by colorimetry method after protein precipitation was developed in this study.
建立了用蛋白沉淀剂沉淀蛋白质后比色法快速测定奶粉和含乳饮料中游离l -羟脯氨酸的方法。
Method Standard questionnaire was used to investigate supermarkets and groceries selling milk powder in Jinan District and randomly select samples to test fat and protein contents.
方法以调查表的形式对金安区经销奶粉的超市、门市部进行调查，并随机抽取奶粉样品，进行脂肪、 蛋白质指标检测和分析。
To establish a method about uncertainty evaluation of the measurement of protein content in infant milk powder, the effect factors were find.
建立测定婴儿配方奶粉中性激素苯甲酸雌二醇的超高效液相色谱-串联质谱方法。
To establish a method about uncertainty evaluation of the measurement of protein content in infant milk powder, the effect factors were find.
建立测定婴儿配方奶粉中性激素苯甲酸雌二醇的超高效液相色谱-串联质谱方法。
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