Preparation technology of Anshenbao particle extractive

Abstract

The invention provides a preparation technology of Anshenbao particle extractive, aiming at solving the problem that the existing preparation technology is large in prepared extract quantity and excessive in the inactive substances in the extract. When the refined liquid and the extractive are prepared in the preparation technology, the extracting solution is refined, purified and purified due to the screening of the macroporous resin or the ultrafiltration membrane, so that the prepared extract quantity can be reduced, the labor productivity can be improved, and the each-time extract dose can be reduced. Meanwhile, the drying treatment is carried out on the extracted refined liquid by pressure-reduced drying or spray drying, so that the integrity and the quantity of the active ingredients can be furthest remained, and the bioavailability of the medicine can be improved.

Description

technical field [0001] The invention belongs to the technical field of medicine preparation, and relates to a preparation process of Anshenbao granule extract, in particular to a preparation process of Anshenbao granule extract which can solve the problem of excessive ineffective components in extracts. Background technique [0002] At present, Anshenbao granules are generally prepared by concentrating the leachate into an extract, adding sucrose powder 6 times the weight of the extract to make wet granules, and then drying them. This process requires a large amount of sucrose, resulting in a large dosage of granules. , it is inconvenient to use, and the high sugar content is not suitable for some sugar-free patients. This method is difficult to granulate, and the granule forming rate is about 70%, which is relatively low, which leads to low labor productivity. Anshenbao Granules Manufacturing costs remain high. And there are too many invalid ingredients in the extract, whi...