Extraction method and applications of betel nut effective component

Abstract

The invention relates to an extraction method and applications of a betel nut effective component. The extraction method comprises: collecting fresh or dried betel nut, sorting, removing impurities, washing, chopping or crushing the betel nut, mixing, sterilizing to prepare a betel nut semi-solid culture medium, fermenting to achieve a complete alcoholization state, adding dilute hydrochloric acid and adjusting the PH value to 3.0-6.5, filtering to obtain an alcohol-containing mixed betel nut extraction liquid, concentrating, preparing the material, and carrying out concentration drying again to obtain the solid betel nut extract. According to the present invention, the yields of the betel nut total alkaloid effective component in the mixed betel nut extraction liquid and the solid betel nut extract are more than 50% higher than the yield of the traditional extraction method, and the purity is increased by more than one time; and the betel nut food and the betel nut beverage (including wines) can be directly prepared from the mixed betel nut extraction liquid according to the formula, and the solid food or medicine containing the betel nut can be prepared from the solid betel nut extract through the formula.

Description

technical field [0001] The present invention relates to an extraction method of betel nut and its application technology. The betel nut is chopped or pulverized, mixed and sterilized to make betel nut semi-solid medium, fermented to make it completely alcoholic, then diluted with hydrochloric acid to adjust the pH value, filtered, The mixed areca nut extract is obtained, concentrated, batched, concentrated and dried to obtain a solid areca nut extract. The betel nut extract can be mixed directly to make betel nut food and beverage (including wine), and the solid betel nut extract can also be formulated to make betel nut-containing solid food and medicine. Background technique [0002] Betel nut is one of the four major southern medicines in China (the other three are Yizhi, Amomum, and Morinda officinalis). It contains various nutrients and beneficial substances needed by the human body. It has the effects of treating insects and treating malaria, and it is the fruit of med...

AI Technical Summary

Problems solved by technology

The patent is to directly use betel nut powder or simple alcohol to directly soak and extract arecoline to make betel nut chewing gum. The direct use of betel nut powder contains a lot of lignocellulose and tannin, which may lead to rough appearance of the food produced; simple alcohol direct soaking The extraction of arecoline does not fully extract the active ingredients in arecoline, the essence is to directly apply the incompletely extracted single drug ingredient arecoline to food

[0009] Jin Delei mentioned in the research of "Preparation of Arecoline and Its Tablets and Establishment of Quality Standards" that for a long time arecoline has been mainly extracted from areca nuts, but its natural product content is only 0.1% to 0.6%. The extraction rate is low, which greatly limits its clinical application