Corn starch, modified by acid, can be acetylated to starch acetate by treatment with acetic anhydride.
以酸解醋酸淀粉为主要原料,添加增强剂、玉米淀粉和木薯淀粉等原料, 制成了一种新型粘合剂.
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Comparing with corn starch, the acetylated banana starch presented higher values in ash, protein and fat.
通过与玉米淀粉比较, 乙酰化香蕉淀粉的灰分 、 蛋白质、脂肪含量均比乙酰化玉米淀粉高.
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Results: The ester - solubility extracts including petroleum, chloroform, acetylated fraction had significant antiulcer effect.
结果: 中药紫金砂的石油醚 、 氯仿 、 乙酸乙酯等脂溶性部位具有显著的抗溃疡作用.
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