【摘要】 本文介绍了旋光法测定玉米粉及粮食中淀粉含量的原理和方法，通过对玉米等 9种粮食样品测定结果分析，结果表明该法与传统的酶水解法、酸水解法测定的结果基本一致，且具有操作简便、快速、结果可靠的特点。更多还原

【Abstract】 ： The principle and method of determining starch content in corn and other food with polarimetric method were introduced.Analyses of samples of corn and other eight kinds of foods with polarimetric method showed basically the same results as that with traditional acid hydrolytic or enzyme hydrolytic method.The polarimetric analysis is characterized with easy,rapid operation and reliable results.更多还原