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眼下,在我们周围,因食物匮乏而产生的营养缺乏症已很少见,但因饮食结构的变化,以及摄人不平衡而引发的营养素、尤其人体必需的微量元素边缘型缺乏症正在悄然增多,亟待引起重视。日前,上海市疾病预防控制中心公布的最新学生营养分析报告显示,目前上海大、中、小学生中的营养不良率为24.08%,其中男女分别为19.77%和28.36%。从营养不良的构成来看,77.6%为轻度营养不良,其中相当部分为边缘型营养素缺乏症。较多见的营养素缺乏:维生素B1 在人们印象中的营养不良往往是骨瘦如柴、身材矮小、反应迟钝等病态表现,但边缘型营养素缺乏症没有显著的临床病症反应,因而往往被家长忽视和医生误诊。来
Right now, the nutritional deficiencies around us that result from food scarcity are rare, but marginal micronutrient deficiencies, which are necessary for the body, are quietly rising as a result of changes in diet and unbalanced intake of nutrients , Urgent attention. Recently, the Shanghai Center for Disease Control and Prevention released the latest report on student nutrition analysis shows that at present, Shanghai, primary and secondary school malnutrition rate was 24.08%, male and female were 19.77% and 28.36% respectively. In terms of the composition of malnutrition, 77.6% were mild malnutrition, a significant proportion of which were marginal nutrient deficiencies. More common nutrient deficiency: Vitamin B1 in people’s impression of malnutrition is often scrawny, short stature, unresponsive and other pathological manifestations, but marginal nutrient deficiency has no significant clinical symptoms, which are often overlooked by parents and doctors misdiagnosed . Come