浙麦冬产地加工不同干燥方法研究 |
投稿时间:2016-03-11 点此下载全文
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引用本文:李振丰,徐建中,王治,陈建钢,孙乙铭,俞旭平.浙麦冬产地加工不同干燥方法研究[J].中国现代中药,2016,18(12):1624-1627 |
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基金项目:工信部2012年中药材生产扶持项目;科技部“十二五”科技支撑计划“华南区中药材规范化种植及大宗中药材综合开发技术研究”(2011BAI04B06);宁波市科技计划项目(2015C10001);浙江省“十二五”农业新品种选育2012C12912 |
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中文摘要:目的:科学研究浙麦冬产地适宜的加工和干燥方法。方法:通过不同温度直接烘干、类似传统的烘后回潮再烘的干燥方式、微波杀青、100 ℃高温杀青、去须根干燥以及传统的加工干燥等方式加工浙麦冬,并测定其总皂苷、总黄酮和总多糖等三类成分的含量。结果与结论:浙麦冬产地加工以60 ℃直接烘干,其总皂苷、总黄酮含量与传统加工方式相似,总多糖含量高于传统加工,可以代替传统的加工方式;100 ℃高温杀青、微波杀青或去须根等方式干燥,对总多糖含量影响较大。 |
中文关键词:麦冬 产地加工 总皂苷 总黄酮 总多糖 |
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Studys on Different Drying Methods of Habitat Processing of Ophiopogon japonicus in Zhejiang |
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Abstract:Objective:To study a suitable processing method for Ophiopogon japonicas in producing area.Methods:The O.japonicas were dried at different temperature,dried similar to traditional processing,wrapped by microwave at 100 ℃,dried by removing fibrous root,and compared with the traditional process.And the total saponins,polysaccharide and flavonoids were determined.Results and Conclusion:The results show that contents of total saponins and total flavonoids in O.japonicas dried at 60 ℃ were similar to the traditional processing,the total polysaccharides was higher than traditional processing,and the method of dried at 60℃ can replace the traditional processing.The total polysaccharides was lower in O.japonicas wrapped by microwave,high temperatures (100 ℃),or dried by removing fibrous root. |
keywords:Ophiopogon japonicas habitat processing total saponins total flavonoids total polysaccharides |
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