涼血祛風． 苦甘而涼．（得金氣而柔潤不凋、故喻嘉言清燥救肺湯、以之為君．）滋燥．涼血．止血．（刀斧傷者為末、干摻妙．）去風．長發(fā)．明目．（采經(jīng)霜者煎湯、洗眼去風淚．洗手足去風痹、桑葉黑芝麻等分、蜜丸、名扶桑丸、除濕祛風、烏須明目．）代茶止消渴．末服止盜汗．（嚴州有僧、每就枕、汗出遍身、比旦、衣被皆透、二十年不能療、監(jiān)寺教采帶露桑葉、焙干為末、空心米飲下二錢、數(shù)日逐愈．）用經(jīng)霜者．