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英语翻译摘要:目的:对采集自九寨沟县安乐乡甲勿村及永丰乡中寨村的党参不同温度干燥的处理,分别测定里面党参总皂苷的含量,找到对党参最适的干燥温度范围.方法:采用紫外分光光度

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英语翻译
摘要:目的:对采集自九寨沟县安乐乡甲勿村及永丰乡中寨村的党参不同温度干燥的处理,分别测定里面党参总皂苷的含量,找到对党参最适的干燥温度范围.方法:采用紫外分光光度法测定各处理样品的党参总皂苷含量,以5%香草醛,70%浓硫酸作为显色剂,检测波长为538nm.结果:两个样品中,低温前处理后60℃烘干所测得的党参总皂苷含量都是最高,甲勿村的为1.069µg,中寨村的为1.019µg.其次是低温前处理后风干,甲勿村的为1.065µg,中寨村的为1.013µg.经过比较,经过低温前处理后的样品测得的党参总皂苷含量显著高于没有经过低温前处理的样品.结论:党参的最佳的干燥方式是低温前处理过后60℃烘干.关键词:党参 干燥温度 党参总皂苷 超声提取
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Abstract: objective: to sampled from -indeed jiuzhaigou county village and township armour don't YongFengXiang in village village codonopsis pilosula different temperature drying processing, inside the codonopsis were determined, the content of total saponins of codonopsis find the optimal drying temperature range. Methods: using uv spectrophotometry.the every treatment sample codonopsis pilosula, total ginsenosides by 5% vanillin, 70% sulfuric acid as colour-display reagent, detected wavelength for 538nm. Results: two sample pretreatment, low temperature after 60 ℃ drying measured dangshen total ginsenosides is highest, armour for 1.069 & not village micro; G, in the village village for 1.019 & micro; G. Secondly is low temperature pretreatment after airing, armour for 1.065 & not village micro; G, in the village village for micro 1.013 &; G. After comparison, by low temperature pretreatment of samples after measured dangshen total ginsenosides significantly higher than that without low temperature pretreatment samples. Conclusion: the best way to dry codonopsis pretreatment is low temperature after 60 ℃ drying. Keywords: dangshen drying temperature dangshen total saponins ultrasonic extraction
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