GB/T 31578-2015
ActiveInspection of grain and oils—Determination of crude protein content in grain and its products—Combustion method according to the Dumas principle
粮油检验 粮食及制品中粗蛋白测定 杜马斯燃烧法
Application Summary AI generated
This standard specifies the Dumas combustion method for determining crude protein content in grain and its products. It is applied in the food inspection industry for quality control and regulatory compliance testing of raw grains, flours, and processed cereal-based foods. The method provides an alternative to traditional Kjeldahl analysis, particularly in laboratory settings requiring rapid, automated, and environmentally safer nitrogen/protein quantification.
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