道地麻柳姜活性成分与金属含量分析

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关键词:道地麻柳姜;活性成分;6-姜酚;金属含量中图分类号:R285.5 文献标识码:A文章编号:0439-8114(2025)11-0160-05DOI:10.14088/j.cnki.issn0439-8114.2025.11.021
Abstract:Ultra-high-performance liquidchromatography(UPLC),flameatomicabsorptionspectroscopyandICP-MSwereusedto measuretecontentsof6-gingerol,Cu,Zn,Fe,Mn,Pb,CdandCrinuthenticmedicinalMaliuginger(Jun-gingerandaoiger) withdiferentproessg metods.SS 22.0wasutildforanalyzngthesilaritiesanddiferencs invariouscomponentsbetwen the two.Results showed that the content of 6-gingerol in Jun-ginger was found to be(2.34±1.47) mg/g ,while it was measured as (1.64±1.27) mg/g in Pao-ginger. The metal contents were as follws:Fe(102.77±30.37) mg/kg ,Zn(19.56±9.92) mg/kg ,Cu(11.94 ± (204 1.34),Mn(316.93±202.90) mg/kg ,Pb( 0.61±0.40 )mg/kg,Cd(0.23±0.20) mg/kg ,Cr(0.85±0.20) mg/kg in Jun-ginger and Fe ( 130.74±46.47 ) mg/kg ,Zn(15.19±7.75) mg/kg ,Cu (11.62±2.50 )mg/kg,Mn(245.06±206.22) mg/kg ,Pb(0.62±0.66) mg/kg ,Cd (0.17±0.15) mg/kg ,Cr(0.72±0.16)mg/kg in Pao-ginger respectively.Under two different processing methods the content of 6-gingerol in Maliu ginger was diferent,with the content in Jun-ginger higher than thatin Pao-ginger( P<0.05 )
Keywords:authentic medicinal Maliu ginger;effective constituent;6-gingerol;mental content
麻柳姜是药食同源食物的典型代表,主要产区为省县。(剩余8032字)