第47卷第9期 研究与开发 化 工 设 计 通 讯
2021年9月 Research and Development Chemical Engineering Design Communications
白茅根炒炭前后多糖含量的变化研究
张丽宏
(山西药科职业学院,山西太原 030020)
摘 要 :测定白茅根炒炭前后多糖含量的变化,以探讨炒炭对白茅根多糖含量的影响。采用苯酚 - 硫酸法测定白茅根炒炭
前后多糖含量。结果表明:%,%,白茅根生品中多糖含量明显高于茅根炭;
炮制温度可以使得白茅根中的多糖含量发生变化。
关键词 :白茅根 ;炒炭 ;多糖 ;含量测定
中图分类号 : 文献标志码 :A 文章编号 :1003–6490(2021)09–0094–02
Study on the Change of Polysaccharide Content of Imperata
Cylindrica Before and After Charcoal Frying
Zhang Li-hong
Abstract :Objective :To determine the change of polysaccharide content of Imperata cylindrica before and after charcoal frying,
in order to explore the effect of charcoal frying on the polysaccharide content of Imperata :The phenol-sulfuric acid
method was used to determine the polysaccharide content of Imperata chinensis before and after charcoal :The total sugar
content of Imperata cy
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