Method for detecting estrogens in beauty maintaining healthcare food

The invention relates to a method for detecting estrogens in beauty maintaining healthcare food. After the beauty maintaining healthcare food is extracted with methanol-water, an HLB (hydrophile-lipophile balance) solid-phase extraction column purification method is adopted, and the method for measu...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO YUN, ZHOU YONG, CHEN CAIJUN, CHEN XIANG, MIAO DANNI, ZHENG GUOPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a method for detecting estrogens in beauty maintaining healthcare food. After the beauty maintaining healthcare food is extracted with methanol-water, an HLB (hydrophile-lipophile balance) solid-phase extraction column purification method is adopted, and the method for measuring nine estrogens in the beauty maintaining healthcare food simultaneously is established, can beapplied to actual detection work of the beauty maintaining healthcare food and has high detection precision and good actual application value. 本发明涉及种检测美容养颜类保健食品中雌激素的方法，本发明用甲醇-水提取美容养颜类保健食品后，HLB固相萃取柱净化的方法，建立了同时测定美容养颜类保健食品中9种雌激素的方法，可应用于美容养颜类保健食品的实际检验工作，检测精度高，具有很好的实际应用价值。