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leekey1228新蟲 (初入文壇)
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[求助]
求幫忙翻譯一下摘要!急急急
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藏藥人參果化學(xué)成分初步分析 摘要 目的:采用4種不同的溶劑分別對(duì)藏藥人參果的化學(xué)成分提取,并測(cè)定其內(nèi)化合物的含量,得到不同方法對(duì)同種化合物的提取的差異。 方法:采用回流提取法和蒸煮等方法得到4種人參果提取液,并分別通過測(cè)定其總黃酮類化合物、總酚酸類化合物、總多糖、總?cè)祁惢衔锏暮,來了解不同溶劑萃取液里各類化合物含量的差異?br /> 結(jié)果:利用不同的人參果有效成分的提取方法,測(cè)定不同方法提取液中同種化合物含量的差異。 結(jié)論:不同的人參果有效成分提取方法得到的化合物含量不一樣 關(guān)鍵詞:回流提取法;黃酮類化合物;酚酸類化合物;多糖;三萜類化合物 跪求大神了! |
金蟲 (正式寫手)
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Preliminary analysis of chemical composition for Tibetan medicine ginseng fruit Abstract Purpose:Obtaining the difference of different methods to extract the same compound by extracting the chemical composition of Tibetan medicine ginseng fruit with 4 kinds of different solvents,and determining the content of its compounds. Method: Understanding the difference of all kinds of compounds content in different solvent extraction liquid through getting 4 kinds of extracting solution of ginseng fruit with reflux extraction and cooking methods, and measuring the content of total flavonoids, total phenolic acid compounds and total polysaccharides,total triterpene compounds. Results: Determining the difference of content of the same compound in different extracting solution by using different methods of extracting effective components for ginseng fruit. Conclusion:The content of compound by different methods of extracting effective components for ginseng fruit is different. Key words:refluxing extraction;flavonoids compounds;phenolic acid compounds; polysaccharides;triterpene compounds |
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