Bile extraction process

Abstract

The invention relates to a bile extraction process. Fresh bile, bile liquid, alkalized bile liquid, bile acid alcohol liquid, bile acid liquid, a concentrated bile acid solution and bile acid powder are involved. The fresh bile is from cattle, sheep and chicken; the fresh bile is deproteinized, then centrifugally separated and filtered, thus obtaining the bile liquid; the bile liquid is subjectedto reflux alkali hydrolysis treatment through a four-effect thermal reflux device, thus obtaining the alkalized bile liquid; the alkalized bile liquid is cooled and alcoholized, and then the cooled and alcoholized alkalized bile liquid is acidified to obtain the bile acid alcohol liquid; ethanol is recycled from the bile acid alcohol liquid, and the treated bile acid alcohol liquid is subjected tovacuum concentration to obtain the bile acid liquid; the bile acid liquid is subjected to the vacuum concentration to obtain the concentrated bile acid solution; and the concentrated bile acid solution is subjected to spray drying or medical ingredients are added to prepare powder, thus obtaining the bile powder. Therefore, the bile extraction process has the advantages that pure traditional Chinese medicinal preparations are used, the original bioactivity, effective components and proportions are maintained, the operation is simple and easy, and the process is more suitable for mass production.

Description

technical field [0001] The invention belongs to the technical field of bile extraction technology, and in particular relates to a bile extraction technology. Background technique [0002] Health, ecology, and environmental protection are major trends in the development of various industries and social industries, and are also an important channel for food safety assurance. Reducing medication and reducing drug residues is fundamental. Traditional Chinese medicine diet therapy and health care have gradually been recognized. In order to better utilize the proportion of natural ingredients in traditional Chinese medicinal materials characteristics, no purification, no deep processing, and simple preparation of liquid. In recent years, chemical raw materials in animal husbandry are no longer allowed to be used. The main reason is that chemical raw materials have high residual hazards, which have a great impact on the development of animal husbandry; therefore, the development of ...

AI Technical Summary

Problems solved by technology

[0002] Health, ecology, and environmental protection are major trends in the development of various industries and social industries, and are also an important channel for food safety assurance. Reducing medication and reducing drug residues is fundamental. Traditional Chinese medicine diet therapy and health care have gradually been recognized. In order to better utilize the proportion of natural ingredients in traditional Chinese medicinal materials characteristics, no purification, no deep processing, and simple preparation of liquid. In recent years, chemical raw materials in animal husbandry are no longer allowed to be used. The main reason is that chemical raw materials have high residual hazards, which have a great impact on the development of animal husbandry; therefore, the development of A pure traditional Chinese medicine preparation, retaining the original active ingredients and proportions, simple and easy to operate, and a bile extraction process that can be mass-produced are of great significance