| 保健食品中人参皂甙的测定方法 |
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| 引用本文： | 杨祖英,马兰,苏菊. 保健食品中人参皂甙的测定方法[J]. 食品工业科技, 1999, 0(Z1) |
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| 作者姓名： | 杨祖英 马兰 苏菊 |
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| 作者单位： | 卫生部食品卫生监督检验所!北京100021(杨祖英，马兰)，黑龙江省卫生防疫站!150036(苏菊) |
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| 摘 要： | 人参系五加科植物人参PanaxginsengCAMeyer的根。含有多种人参皂甙(panaxsaponin),系三萜皂甙。多数为达玛烷型皂甙,如人参皂甙Ra1、Ra2、Rb1、Rb2、Rb3、Rc、Rd等;少数为齐墩果酸型(C型)皂甙,如人参皂甙Ro。由于甙元不同,达玛烷型皂甙又分为20S-原人参二醇类皂甙(A型)和20S-原人参三醇类皂甙(B型)。其中A型和B型皂甙酸水解后,分别得到人参二醇(panaxadial)和人参三醇(panaxatriol)。本文报导用大孔树脂吸附样品中人参皂甙,先用水洗去糖分,再应用稀乙醇洗下人参皂甙,再用香草醛与人参皂甙反应显色而进行比色。
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| 关 键 词： | 保健食品 人参皂甙 比色法 |
Methocl for Determination of Ginsenosides in Health Food |
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| Yang Zuying Ma Lan. Methocl for Determination of Ginsenosides in Health Food[J]. Science and Technology of Food Industry, 1999, 0(Z1) |
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| Authors: | Yang Zuying Ma Lan |
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| Abstract: | Panax ginseng contain many type ginsenoside, moat is panax type, for example Ra1,Ra2,Rb1,Rb2,Rb3,RC,Rd et al other is oleanolic acid type, for example ginsenoside RO.;This paper report that Use Amberlite XAD|2 absorb ginsenosides in sample, there wath sugar with water, and elute ginsenosides with 85% ethyl alchol. Then react with vanillin and determination the color.; |
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| Keywords: | health food ginsenosides colorimetric method |
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