Preparation method for extracting resveratrol from paeonia ostii seed meal

• Main Authors: WANG ZIHAN, LI MEIXIN, LIU XIAOQIAN, WANG BING, WANG JUAN, LI HUAMIN, ZHANG AOYUAN, LI JIAWEN, HAN GANGQI, LIU JIANLI
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2021
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

The invention discloses a preparation method for extracting resveratrol from paeonia ostii seed meal, and belongs to the technical field of natural products. The preparation method is characterized inthat the paeonia ostii seed meal is used as a raw material and subjected to enzymatic extraction, ultrasonic extraction, extraction and separation and purification by high-pressure preparative liquidchromatography, so that the basic technological process of high product recovery rate and good product purity is realized. The paeonia ostii seed shell resveratrol is prepared under the technical conditions, the process is simple to operate and easy to implement, has the characteristics of simple preparation process, high yield, high purity and cheap raw materials, can be widely applied to the fields of health care products, foods and skin care products, and has a good commercial prospect. 一种从丹凤牡丹籽粕中提取白藜芦醇的制备方法，属于天然产物技术领域，其特征在于：以丹凤牡丹籽粕为原料、经过酶法提取、超声提取、萃取、利用高压制备液相色谱分离纯化，进而实现其产品回收率高、纯度好的基本工艺流程。通过本发明的技术条件制备牡丹籽壳白藜芦醇，工艺操作简单