二十多年来,在我国部分棉产区、棉粮兼作区发生了一种与食用粗制棉油有关、以低血钾和四肢软瘫为特征的疾病。患者成批出现,重者可因呼吸肌麻痹,心律失常,心脏骤停而死亡。近年来,由于小型螺旋榨油机的应用,食棉油人增多,这种疾病的发生率有上升的趋势。 For more than two decades, a disease characterized by low serum potassium and limb paralysis has occurred in some areas of cotton and cotton in the part of our country. Patients appear in batches, severe cases can be due to respiratory muscle paralysis, arrhythmia, cardiac arrest and death. In recent years, due to the application of a small spiral oil press, the number of people who eat cotton and oil increased, the incidence of this disease is on the rise.