What are the processing methods of Pinellia ternata?

Raw Pinellia ternata and clear Pinellia ternata Jiang Banxia Pinellia ternata.

Raw Pinellia ternata: take raw materials, remove impurities, wash and dry. Mash over time

Pinellia ternata cleaning: clean Pinellia ternata, separate the size, soak it in 8% alum solution until it has no dry heart and a slight tingling sensation in the mouth, clean it, cut it into thick slices and dry it. Every 100kg of Pinellia ternata, 20kg of alum and 250kg of water are used.

Jiang Banxia: Wash Pinellia ternata, divide it into different sizes, soak it in water until there is no dry heart inside, slice ginger, decoct it in soup, add alum and Pinellia ternata, cook until the heart is thoroughly penetrated, take it out and dry it to half-dry, slice it and dry it. Pinellia ternata 100kg, ginger 25kg, alum 12.5kg.

Preparation method of Pinellia ternata: clean Pinellia ternata, divide it into different sizes, soak it in water until there is no dry core inside, take it out, take another appropriate amount of Glycyrrhiza uralensis Fisch, decoct it in water twice, combine the decoctions, pour them into lime solution made of quicklime, stir them evenly, add the soaked Pinellia ternata, soak it for 1~2 times a day, and keep the pH value of the soaking solution above 12 until the section is yellow and uniform. Every 100kg of Pinellia ternate, 15kg of Glycyrrhiza uralensis Fisch, 10kg of quicklime.