Special Appreciation of Cooked Rehmannia
We all know that Shu Di Huang (Cooked Rehmannia) is a processed product of Sheng Di Huang (Raw Rehmannia). The processing methods according to the Chinese Pharmacopoeia include the “wine stewing method” and the “steaming method”. Conventional herbal processing factories generally follow the methods outlined in the pharmacopoeia. Additionally, the 2005 edition of the Henan … Read more