深色饲料中还原糖、蔗糖和淀粉的快速测定法

A METHOD OF RAPID DETERMINATION OF REDUCING SUGAR, SUCROSE AND STARCH IN DARK FEEDS

通过对样品的脱色处理,简化标准曲线及显色时间的研究,改进了“果蔬中还原糖、蔗糖和淀粉的快速测定——3,5-二硝基水杨酸分光光度法”,使在分析深色饲料样品时,速度加快。

Through decolorization treatmeet of sample and simplification of standard curve and elongation of color time, a modification of" 3.5-dinitrosalicylic acid spectrophotometric method for rapid determination of reducing sugar, sucrose and starch in fruit and vegetable" method can apply to analyse dark feeds.