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儿童及青少年学生的生长发育受遗传的控制和环境的影响,营养是外环境的重要因素。营养不良或营养过度都会影响儿童及青少年学生的健康成长。为了解我省中小学生的现时营养状况,找出不同年龄的营养构成特点及规律,以便积极采取措施,促进其合理营养。我们对15,755名7～18岁中小学生按性别(城乡合并)、年龄分组,以身高标准体重法进行了现时营养状况的评价。结果
The growth and development of children and adolescent students are influenced by genetic controls and the environment, and nutrition is an important factor in the external environment. Malnutrition or over-nutrition can affect the healthy growth of children and adolescents. To understand the current nutritional status of primary and secondary students in our province to find out the characteristics and patterns of nutritional composition of different ages in order to take active measures to promote their rational nutrition. We assessed the current nutritional status of 15,755 primary and secondary school students aged between 7 and 18 by sex (urban-rural merger) and age group by the standard height weight method. result