Scutellaria baicalensis root extract as well as preparation method, application thereof and health care wine

Abstract

The invention relates to a scutellaria baicalensis root extract as well as a preparation method, application thereof and health care wine, and relates to the technical field of extraction of plant components. The preparation method for the scutellaria baicalensis root extract comprises the following steps that a scutellaria baicalensis root ethanol extracting solution is taken and is diluted by adding water until the alcohol concentration is 10-20%, and uniform stirring is carried out so as to obtain a diluted extracting solution; macroporous resin is fed into the diluted extracting solution,and then standing and adsorbing are carried out for 0.3-2 hours after the sample feeding is finished; pure water is added for elution, and then an ethanol solution is added for elution so as to obtaineluant; and the eluent is concentrated and dried so as to obtain the scutellaria baicalensis root extract. The preparation method has the advantages of being environmentally friendly, simple in process, low in production cost, high in efficiency, short in period, easy to popularize and high in yield of baicalin; the content of the baicalin in the prepared scutellaria baicalensis root extract is high; the application of the scutellaria baicalensis root extract is used for preparing the health care wine; and the health-care wine contains a lot of baicalin.

Description

technical field [0001] The invention relates to the technical field of extraction of plant components, and in particular to a scutellaria baicalensis extract, its preparation method, application and health wine. Background technique [0002] Scutellaria baicalensis is the dry root of Scutellaria baicale FisiS Georgi, which has the functions of clearing away heat and dampness, purging fire and detoxifying, stopping bleeding and preventing miscarriage. Diarrhea and hot stranguria, damp-heat jaundice, restless fetal movement, carbuncle sore and other symptoms. The flavonoid compound baicalin (baicalin) is the main component of Scutellaria baicalensis. Studies have shown that baicalin has antibacterial, diuretic, anti-inflammatory, anti-allergic and antispasmodic effects, and has strong physiological effects such as anti-cancer response. At present, the Scutellaria baicalensis traditional Chinese medicine preparations collected by the Pharmacopoeia include Shuanghuanglian Oral ...

AI Technical Summary

Problems solved by technology

However, the water extraction of Scutellaria baicalensis contains more impurities, and it is difficult to obtain a higher content of Scutellaria baicalensis extract through macroporous resin separation; while the ethanol extract is concentrated to recover ethanol, or prepared into crude baicalin and then dissolved in water, because baicalin is insoluble in water. , will precipitate to form a precipitate, which will block the resin and affect the adsorption of the macroporous resin; if the precipitate is removed by filtration, a large amount of baicalin will be lost, thus limiting the application of the macroporous resin method to the preparation of Scutellaria baicalensis extract

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