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本文对克山病重病区克什克腾旗白土井村克山病病户、病区对照户及非病区对照户进行了膳食分析。表明膳食组成与疾病严重流行时期发生明显变化。当时病区主食援麦、玉米占90％，现主食小麦占80％，副食摄入量增加，以动物性食品增加最为显著。目前克山病病情明显下降，元急型、亚急型病例发生，仅有少量潜、慢型病例发生。克山病病户的动物性食品、豆类和蔬菜类以及营养素和总热量也显著低于对照组，证实了膳食营养因素与克山病发病关系。
In this paper, Keshan disease Keshiketengqi Clay pottery Keshan disease Keshan disease patients, wards control and non-ward control subjects were diet analysis. That dietary composition and disease during the period of severe epidemic significant changes. At that time, the ward staple food aid wheat, corn accounted for 90% of the staple food wheat accounted for 80% of non-staple food intake increased to animal food increased the most significant. At present, Keshan disease significantly decreased, acute and sub-acute cases, only a small amount of latent and chronic cases. Keshan disease sick animal food, beans and vegetables and nutrients and total calories were significantly lower than the control group, confirming the relationship between dietary nutritional factors and Keshan disease.