Process for preparing soybean isoflavone phospholipid composition

Abstract

The invention provides a process for preparing soybean isoflavones and phosphatide compound, which consists of dissolving phosphatides into water by the proportion of 1 : 20-500, dissolving soybean isoflavones into ethanol, mixing the two solutions into clarifying solvent, finally subjecting the filter liquor to decompression drying or freeze drying.

Description

Process for preparing soybean isoflavone phospholipid complex technical field The invention belongs to the field of medicine, in particular to a process for preparing soybean isoflavone phospholipid complex. Background technique Soybean isoflavones (soybeanIsoflavone) mainly come from legumes, including soybean isoflavone glucoside and soybean isoflavone aglycone. The main components include genistein, genistin, daidzein, daidzin, etc. Their structural formulas are as follows: Soybean isoflavones have a variety of physiological functions and high medicinal value. Studies have shown that soy isoflavones have anti-tumor effects. Zeming et al. fed rats with foods containing different concentrations of soy isoflavones, and found that soy isoflavones can significantly prolong the incubation period of breast cancer cells, reduce the incidence of tumors, and reduce the number of tumors (ZemingJ, MacdonaldRS. Soyisoflavonesincreaselatencyofspontaneousmammarytumorsinmice....

AI Technical Summary

Problems solved by technology

However, during the application process, it was found that soy isoflavones have poor water solubility, which makes the bioavailability of soy isoflavones not high, thus hindering the absorption and efficacy of soy isoflavones

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