A comparative study on Nelumbinis Folium and Nelumbinis Receptaculum: sand stir-frying charcoal preferred over enclosed calcining process

<sec> <title>目的</title> 考察中药“密闭煅炭”改良成“砂炒成炭”的炮制工艺。 </sec> <sec> <title>方法</title> 以荷叶与莲房为样品进行密闭煅炭、砂炒炭与清炒炭三法炙炭试验,比较饮片出品率、荷叶碱、槲皮素及鞣质含量。 </sec> <sec> <title>结果</title> 荷叶与莲房三法制炭的饮片比较,出品率:砂炒炭&gt;清炒炭&gt;煅炭。荷叶碱含量:荷叶三法制炭后荷叶碱消失。槲皮素含量:砂炒炭&gt;清炒炭&gt;煅炭。鞣质含量:荷叶煅炭法最低;莲房砂炒炭与清炒炭升高,煅炭法降低。 </sec> <sec> <title>结论</title> 三法制炭的比较,“砂炒成炭”的时间最短、出品率与“炒炭存性”的均匀性最优。荷叶与莲房砂炒炭的炮制方法可行。 </sec>

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Publication Details

Journal
Lishizhen medicine and materia medica research
Published
2025-12-01
DOI
https://doi.org/10.70976/j.1008-0805.szgygy-2025-2411
Primary Topic
Chromatography in Natural Products
Type
article
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article

A comparative study on Nelumbinis Folium and Nelumbinis Receptaculum: sand stir-frying charcoal preferred over enclosed calcining process

Sainan Yang, Peng Peng, Can XIE, Ping Wu et al.
Lishizhen medicine and materia medica research
Chromatography in Natural Products
article

A comparative study on Nelumbinis Folium and Nelumbinis Receptaculum: sand stir-frying charcoal preferred over enclosed calcining process

Sainan Yang, Peng Peng, Can XIE, Ping Wu, Xiu HU, Li Huang, Yong HUANG
article en

Abstract

<sec> <title>目的</title> 考察中药“密闭煅炭”改良成“砂炒成炭”的炮制工艺。 </sec> <sec> <title>方法</title> 以荷叶与莲房为样品进行密闭煅炭、砂炒炭与清炒炭三法炙炭试验,比较饮片出品率、荷叶碱、槲皮素及鞣质含量。 </sec> <sec> <title>结果</title> 荷叶与莲房三法制炭的饮片比较,出品率:砂炒炭&gt;清炒炭&gt;煅炭。荷叶碱含量:荷叶三法制炭后荷叶碱消失。槲皮素含量:砂炒炭&gt;清炒炭&gt;煅炭。鞣质含量:荷叶煅炭法最低;莲房砂炒炭与清炒炭升高,煅炭法降低。 </sec> <sec> <title>结论</title> 三法制炭的比较,“砂炒成炭”的时间最短、出品率与“炒炭存性”的均匀性最优。荷叶与莲房砂炒炭的炮制方法可行。 </sec>

Lishizhen medicine and materia medica researchVol. 36(24)
Openalex Percentile: Top 40%
Chromatography in Natural Products
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