土豆学名马铃薯。我国均以菜食为主,含丰富淀粉,每100ｇ可供热能90～120千卡,并含大量的维生素Ｃ和钾盐。土豆的生物价值非常高,蛋白质的含量低,易消化好吸收。笔者将土豆应用于临床以消炎、散结、去肿,验之有效,现介绍如下。适应症与用法　①静脉穿刺瘀血,肌注后局部出现硬结, The potatoes are potatoes. China is mainly based on food, rich in starch, for each 100g of heat energy 90 to 120 kcal, and contains a lot of vitamin C and potassium salts. The biological value of potatoes is very high, the protein content is low, easy to digest and absorb well. The author applied potatoes to the clinic to reduce inflammation, disperse knots, and swell. The results are as follows. Indications and Usage 1 Intravenous puncture bleeding, local induration after intramuscular injection,