【性味归经】辛、苦,温。归脾、胃、肝经。【主治功效】燥湿健脾,祛风散寒,明目。用于脘腹胀满,泄泻,水肿,脚气痿躄,风湿痹痛,风寒感冒,夜盲。【化学成份】南苍术根茎含挥发油约5%~9%。油的主要成分为苍术醇、茅术醇、β-桉叶醇等。北苍术根茎含挥发油1.5%,其主要成分为苍术醇、苍术酮、茅术醇及桉叶醇等。东苍术根茎含挥发油1.5%,其主要成分为苍术醇、茅术醇、β-桉叶醇、苍术呋 [Tropism of taste] Xin, bitter, warm. Spleen, stomach, liver. 【Indications】 dampness spleen, expelling wind and cold, eyesight. Used for abdominal fullness, diarrhea, edema, athlete’s foot, rheumatism, cold, night blindness. Chemical composition: Rhizoma Atractylodis rhizome contains about 5% to 9% volatile oil. The main components of the oil are Atractylol, Maoshu alcohol, β-eucalyptus, and the like. Rhizoma Atractylodis rhizome contains 1.5% volatile oil, and its main components are Atractylodes, Atractylone, Luteol and Euerol. The rhizome of Rhizoma Atractylodis Rhizome contains 1.5% volatile oil. Its main components are Atractylodes halophila, Auricularol, β-eucalyptus, Atractylodes