Total paeony glycoside extract and preparation method thereof

The invention discloses a total paeony glycoside extract and a preparation method thereof. The total paeony glycoside extract comprises paeoniflorin, peony polyphenol and peony flavonoid. The total paeony glycoside extract and the preparation method thereof disclosed in the invention have the benefits that not only is the paeoniflorin serving as a main active component of paeony extracted, but also the peony polyphenol and the peony flavonoid are obtained, so that the comprehensive utilization of the paeony is improved; a recovery process of the peony polyphenol and the peony flavonoid is simple, easy to operate and low in cost; ethanol is recyclable, macro-porous resin is renewable, and both the ethanol and the macro-porous resin can be re-utilized; the product purity is higher, a solventonly is water and the ethanol, the industrial green requirements are met, and the industrial production can be realized. 本发明公开了种芍药总苷提取物及其制备方法，该芍药总苷提取物包括芍药甙、芍药多酚和芍药类黄酮。本发明在提取芍药主要活性成分芍药甙的同时获取芍药多酚、芍药类黄酮的方法，提高芍药的综合利用；且芍药多酚、芍药类黄酮