Processing specification of Pinellia ternata

Pinellia ternata includes raw Pinellia ternata, processed Pinellia ternata, Jiang Banxia Pinellia ternata and Beijing Pinellia ternata.

1, raw Pinellia ternata, no need for processing auxiliary materials, cleaning the impurities of the original medicinal materials, and sieving to remove ash.

2. Pinellia ternata is processed with raw Pinellia ternata and 20% alum as auxiliary materials.

3. Jiang Banxia is made of raw Pinellia ternata, supplemented by 25% ginger and 12.5% alum [2].

4. Pinellia ternata is prepared by processing raw Pinellia ternata with mirabilite 6%, ginger powder 2%, ephedra 5%, cassia twig 1.5%, fennel 3%, asarum Nanping 1%, lime 15%, licorice 25%, Gleditsia sinensis 6% and alum 6%.