珍珠传统加工方法为:取珍珠洗净,用纱布包好,加豆腐(一般十两珍珠用两块半斤重的豆腐)与水共煮2h,取出,去豆腐,洗净、晒干,研细过筛,用冷开水水飞至舌舔无渣感为度,取出放入铺好纸的竹筐内晒干或烘干,再研细。珍珠用豆腐制的目的是:去除油腻,并使珍珠容易粉碎。珍珠在临床上多入丸散用。根据珍珠加工目的和在临床上应用特点,几年来,我们在实际工作中,摸索出一条较为简易的珍 Pearl traditional processing method is: Take pearls washed, wrapped with gauze, add tofu (usually twelve pearls with two half-pound tofu) and water were cooked 2h, removed, go to tofu, washed, dried, and ground Fine sieving, flew with cold water to the tongue and no slag sensation, removed and placed in a bamboo basket covered with paper to dry or dry, and then study. The purpose of making pearls with tofu is to remove greasy and make the pearls easily crushed. Pearls are often used in clinical applications. According to the purpose of pearl processing and its application in clinical practice, in the past few years, we have explored a simpler and more practical way of working.