Method for efficiently extracting active ingredients from plants or mushrooms

Abstract

The method for extracting active ingredients from plants or mushrooms is characterized in that it comprises the following steps: Stirring 1 wt. The mixture of the material and 2-7 parts by weight of water, the material is crushed into an average value of the largest size of 1-20 μm, thereby obtaining a broken mixture comprising an aqueous phase containing an active ingredient and a broken solid substance residue, and then recovering the The step of extracting the active ingredient from the aqueous phase.

Description

technical field [0001] The present invention is a method for extracting active ingredients from plants or mushrooms with high efficiency and low energy consumption. Background technique [0002] In the prior art for extracting active ingredients from plants or mushrooms, a method of decoction of so-called traditional Chinese medicines, which takes a long time to extract active ingredients with hot water 20 to 30 times the weight of the plants or mushrooms (Non-Patent Document), is implemented. 1 and 2) extract, so that the obtained extract is concentrated and dried into powder or pills. Recently, in order to improve the extraction rate, a cyclic multi-stage pressurized extraction method has been introduced. In this method, the active ingredients are first extracted with a pressurized hot water extractor at 110-130°C, the solid components separated from the extraction solution are heat-treated with saturated steam at 130-200°C, and the cell membranes are decomposed at 110-13...

AI Technical Summary

Problems solved by technology

This pretreatment with high-temperature oil has the disadvantage that lipophilic active ingredients are dissolved into the oil from cell membranes and cell fluids that are damaged by high heat

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