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目前,我国婴幼儿营养健康状况存在很多问题:如城乡差距进一步加大,农村婴幼儿的生长迟缓率、低体重率和贫血患病率均显著高于城市,营养不良问题仍相当突出,等等。因此,了解婴幼儿的营养,并进行科学喂养,对于优生优育及提高未来国民身体素质具有重要的意义。
At present, there are many problems in the nutrition and health status of infants and toddlers in our country. For example, the gap between urban and rural areas further increases. The growth retardation rate, low birth weight rate and the prevalence of anemia in infants and young children in rural areas are significantly higher than those in urban areas. Malnutrition is still outstanding . Therefore, to understand the nutrition of infants and young children and conduct scientific feeding is of great significance to prenatal and postnatal care and improving the quality of future nationals.