Yinqiao extract as well as preparation method and application thereof

The invention relates to a Yinqiao extract as well as a preparation method and application thereof, in particular to an ethanol extraction and chloroform extraction process and preparation conditions of the Yinqiao extract, further adopts acidified ethanol extraction and chloroform extraction to pre...

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Bibliographische Detailangaben
Hauptverfasser:	YAN XIAOJUN, DENG SHENGJU, LUO JIN, CHE YUXUAN, HUANG PENGHUA, GU XINYUN, CHE YUTONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention relates to a Yinqiao extract as well as a preparation method and application thereof, in particular to an ethanol extraction and chloroform extraction process and preparation conditions of the Yinqiao extract, further adopts acidified ethanol extraction and chloroform extraction to prepare the Yinqiao extract, and uses the prepared Yinqiao extract for preparing a pharmaceutical composition. According to the method disclosed by the invention, the content and the extraction rate of chlorogenic acid in the honeysuckle and fructus forsythiae extract are remarkably improved, the honeysuckle and fructus forsythiae extract is broadened to be applied to preparation of medicines, health care products, foods, cosmetics, special medical foods and the like, and the effectiveness and the safety of products are guaranteed; meanwhile, the method has the advantages of simplicity and convenience in operation, high extraction yield, high resource utilization rate, better cost, environment friendliness, suitabilit