Oral liquid containing cinnamon, processed aconite root and prepared rehmannia root

Abstract

The invention discloses an oral liquid containing cinnamon, processed aconite root and prepared rehmannia root. A preparation method of the oral liquid comprises the following steps of: respectively uniformly mixing prepared rehmannia root powder, wine-prepared cornus powder and tree peony bark powder with a mixture of water, cane sugar and rice bran; sterilizing; cooling; inoculating a leaveningagent; fermenting and drying to obtain fermented prepared rehmannia root, fermented wine-prepared cornus and fermented tree peony bark; crushing cinnamon and fermented tree peony bark, and carrying out supercritical carbon dioxide extraction to obtain volatile oil and decoction dregs A; adding an ethanol solution into the fermented wine-prepared cornus, carrying out reflux extraction, and filtering to obtain filtrate A and decoction dregs B; crushing Chinese yam and poria cocos, adding water, and carrying out reflux extraction to obtain filtrate B and decoction dregs C; crushing processed aconite root, rhizoma alismatis, decoction dregs A, decoction dregs B, decoction dregs C and fermented prepared rehmannia root, adding ethanol for soaking, and sequentially carrying out ultrasonic and high-voltage pulsed electric field extraction to obtain filtrate C and decoction dregs D; adding water into the decoction dregs D, and decocting to obtain filtrate D; and mixing the filtrates with the volatile oil, concentrating, adding ethanol, standing, filtering, recovering ethanol, refrigerating, filtering, adding auxiliary materials, uniformly stirring, adding water, and uniformly stirring.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicines, in particular to Guifu Dihuang Oral Liquid. Background technique [0002] Guifu Dihuang preparations are representative medicines for treating common clinical symptoms such as deficiency of kidney yang, soreness and coldness of the waist and knees, limb edema, dysuria or excessive urination, phlegm retention, wheezing and coughing, and thirst. A variety of preparation methods for Guifu Rehmannia preparations have been disclosed in the prior art, but there are often defects in the extraction rate of active ingredients being low, the active ingredients of the medicinal materials cannot be fully retained to ensure the curative effect, the dosage of the medicine is large, and the taste is bitter and astringent , can not meet the rapid development of medical science and technology. Contents of the invention [0003] Based on the technical problems existing in the background te...

AI Technical Summary

Problems solved by technology

A variety of preparation methods for Guifu Rehmannia preparations have been disclosed in the prior art, but there are often defects in the extraction rate of active ingredients being low, the active ingredients of the medicinal materials cannot be fully retained to ensure the curative effect, the dosage of the medicine is large, and the taste is bitter and astringent , cannot meet the rapid development of medical science and technology