黄豆 ,又名大豆 ,全国各地均有栽培。用其治手足皲裂的具体方法是 :取黄豆 10 0 g,洗净 ,晾干 ,研细 ,过筛取其末 ,与凡士林 2 0 0 g,混匀 ,装瓶备用。用时先洗净患处皮肤 ,然后将药膏填平裂口 ,外用纱布敷盖 ,每隔 3日换药 1次。一般换药 2～ 4次即可痊愈。中医认为 ,黄豆味甘 Soybeans, also known as soybeans, are cultivated throughout the country. The specific method for treating palates and clefts with this method is to take 10 g of soya beans, wash them, dry them, ground them carefully, and sieve them at the end. Mix them with vaseline 200 g, mix them, bottling and use them. When used, first wash the skin of the affected area, then fill the gap with the ointment, cover it with external gauze, and change the dressing every 3 days. General dressing 2 to 4 times to heal. Chinese medicine believes that sweet soybeans