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为了解我国较贫困地区农村学龄前儿童的营养状况、存在的主要营养问题及针对这些问题所采取的改善措施的效果，作者与湖北、湖南、江西、广东、贵州、四川和甘肃省食品卫生监督检验所协作，于１９８６～１９８９年对１８个人均年收入在２００～５００元的乡的近１００００名６岁以下儿童的营养状况进行了监测研究。结果表明儿童中存在的主要营养问题为营养不良患病率较高，特别是慢性营养不良和贫血，其患病率分别为：１６．４％～６０．０％及２７．２％～７１．６％，后者为高发年龄组（０．５～１岁）的患病率。通过几年的改善包括对基层工作人员的培训，营养宣传教育，推动家庭菜园等活动取得了一定的效果，特别是贫血患病率有明显的下降。
In order to understand the nutritional status of rural preschool children in the poorer areas of China and the main nutritional problems and the effectiveness of the improvement measures taken to address these issues, the author and Hubei, Hunan, Jiangxi, Guangdong, Guizhou, Sichuan and Gansu Province, food hygiene supervision The survey conducted a collaborative study to monitor the nutritional status of nearly 10,000 children under the age of 6 in 18 townships with rural incomes of 200 to 500 yuan per capita from 1986 to 1989. The results showed that the prevalence of malnutrition in children was high, with chronic malnutrition and anemia in particular. The prevalence rates were 16.4% -60.0% and 27.2% -71, respectively. 6%, the latter for the high incidence of age group (0.5 to 1 year old) prevalence. After several years of improvement, including grass-roots staff training, nutrition education, to promote home gardens and other activities have achieved some results, especially in the prevalence of anemia decreased significantly.