Rhizoma pinelliae preparation method

Abstract

The invention relates to the field of preparation of traditional Chinese medicine materials, in particular to a rhizoma pinelliae preparation method. The preparation method comprises the following steps that 100 parts of clean rhizoma pinelliae and 1-3 parts of alumen are taken in parts by weight, the alumen is dissolved in 80-100 parts of clean water, and an alumen solution is obtained; the cleanrhizoma pinelliae is thrown into the alumen solution, sealing and dipping are performed, and then the clean rhizoma pinelliae is taken out to be washed, sliced and dried, and wet rhizoma pinelliae isobtained; 20-30 parts of rhizoma zingiberis recens is taken, juiced and filtered, primary ginger juice is obtained, the filtered slag is thrown into clean water, boiled and filtered, and secondary ginger juice is obtained, the primary ginger juice and the secondary ginger juice are combined to obtain combined ginger juice, and the combined ginger juice is processed to be 70-80 parts; the wet rhizoma pinelliae is thrown into the combined ginger juice obtained in the step two and moistened, and a semi-finished product of the rhizoma pinelliae is obtained; and the semi-finished product of the rhizoma pinelliae is steamed and dried after being taken out from a pot, and the finished product of the rhizoma pinelliae is obtained, the using amount of the alumen is less, the preparation period isshort, and the prepared rhizoma pinelliae is low in toxicity, and good in condition.

Description

technical field [0001] The invention relates to the field of processing Chinese medicinal materials, in particular to a method for processing ginger pinellia. Background technique [0002] Pinellia is the dry tuber of Pinellia ternata (Thunb.) Breit., a plant of the family Araceae. Excavated in summer and autumn, washed, removed the skin and fibrous roots, and dried in the sun. Pinellia has the functions of drying dampness and resolving phlegm, reducing adverse reactions and relieving vomiting, dispelling lumps and resolving stagnation. For wet phlegm and cold phlegm, cough and dyspnea with excessive phlegm, dizziness and palpitation due to phlegm retention, wind-phlegm dizziness, syncope due to phlegm, headache, vomiting and regurgitation, fullness in the chest cavity, plume nucleus qi; external treatment of carbuncle and swollen phlegm nucleus. Sexually pungent, warm; poisonous. Return spleen, stomach, lung meridian. Because of its toxicity, it is often used after oral...

AI Technical Summary

Problems solved by technology

[0006] Ginger pinellia processed according to the processing method of the above-mentioned 2015 edition of "Chinese Pharmacopoeia" has a horny texture and a darker color, but the spots of dried ginger are extremely difficult to appear in the thin-layer identification test, and the pass rate is extremely low

According to the 2005 version of "Zhejiang Province Traditional Chinese Medicine Processing Standards", the ginger pinellia produced and processed has a powdery texture and is off-white; not only the process is cumbersome during processing, but also the residual amount of alum is large, and its aluminum ions are easy to form and accumulate in the body, which is not good for health.