不同巴戟天炮制品中糖的分布与含量测定  

The Distribution of Sugar and the Determination of Different Processed Products of Morinda

作　　者：田少雄 孙树周[2] 

机构地区：[1]广州市番禺区大石人民医院药剂科,511430 [2]广州市药品检验所第六分所,511400

出　　处：《中国中医药现代远程教育》2011年第2期205-206,共2页Chinese Medicine Modern Distance Education of China

摘　　要：目的探讨不同巴戟天炮制品的糖含量与入药意义。方法采用紫外可见分光光度法对净巴戟天、去木芯巴戟天、巴戟天木芯及蒸制后的巴戟天肉中总糖和多糖含量进行测定。结果净巴戟天总糖为54.83%,多糖为12.09%;去木芯巴戟天总糖含量为59.58%,多糖为13.01%;巴戟天木芯总糖为23.12%,多糖为5.91%;而炮制后的巴戟肉总糖56.61%,多糖12.93%,糖的含量比净巴戟天高。结论巴戟天糖主要分布在肉的部分,不同巴戟天炮制品中其糖的含量存在明显的差异。通过蒸制除去木芯,使药材得到净化,更有利于用药准确。Purpose Discussion the distribution of sugar and the medicine meaning of different processed products of Morinda.Methods Determine the content of the total sugar and the polysaccharide in the means of UV-visible spectrophotometry,in which is the pure morinda,the morinda with wood core removed,the wood core of morinda and the steamed morinda meat.Results The pure morinda total sugar 54.83% and polysaccharide 12.09%.The morinda with wood core removed total sugar 59.58% and polysaccharide 13.01%.The wood core of morinda total sugar 23.12% and polysaccharide 5.91%.the steamed morinda meat total sugar 56.61% and polysaccharide 12.93%,which is higher than the pure morinda in the content of sufar.Conclusion Morinda sugar is mainly distributed in the part of the meat.Different processed products of Morinda are significant differences in their sugar content.Steam and remove wood core,which can purify the medicine and make for the drug standard.

关 键 词：巴戟天 炮制 总糖 多糖 

分 类 号：R286.0[医药卫生—中药学]