不同品种菊花和贵州产野菊花中木犀草素的含量比较
Chinese Wild Plant Resources(2009)
Abstract
目的测定并比较不同品种菊花和贵州产野菊花中木犀草素的含量。方法用高效液相色谱法测定木犀草素的含量。色谱柱为ODS柱(4.6 mm×250 mm,5μm),流动相为甲醇-水-冰醋酸(体积比45∶55∶0.4),检测波长为254 nm,流速1.0 mL/m in。结果7个菊花样品的木犀草素含量,以贵州野菊花的木犀草素含量最高(3.876 mg/g),杭菊的木犀草素含量最低(0.302 mg/g)。结论贵州产野菊花中木犀草素的含量均高于其他品种菊花,具有较高的药用价值。
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Key words
HPLC,Content comparison,Chrysanthemum indicum,Chrysanthemum morifolium,Luteolin
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