Steele Marilyn F, Spurgeon John H, French Karen E, Giese Warren K, Utenko V N, Bundzen P V, Rogozkin V A
School of Human Environmental Sciences, East Carolina University, Greenville, North Carolina 27858.
Department of Physical Education, University of South Carolina, Columbia, South Carolina 29208.
Am J Hum Biol. 1994;6(2):153-159. doi: 10.1002/ajhb.1310060203.
Dietary intake data were gathered on 123 rural and 111 urban males, ages 6, 9, and 15 years, living in and near St. Petersburg, Russia. Data were analyzed to estimate intakes of kilocalories, protein, calcium, iron, vitamin A, thiamin, riboflavin, niacin, vitamin C, and percentage of kilocalories from protein, carbohydrate, and fat. Comparisons were made between nutrient intakes of urban and rural subjects; intakes were also compared with the Recommended Dietary Intakes (RDI) of the USSR Research Institute of Nutrition. There were no significant differences between rural and urban boys in energy intake at any age. Urban boys consumed more vitamin C at ages 6 and 9, had higher intakes of protein, calcium, and niacin at age 9, and consumed more protein at age 15. Rural boys had higher intakes of riboflavin and calcium than urban boys at age 6. Urban boys consumed larger proportions of energy as carbohydrate at age 6, protein at age 9, and both protein and fat at age 15 than rural subjects. Rural boys had higher proportions of kilocalories from fat at age 6 and carbohydrate at age 15 than urban boys. Mean nutrient intakes below the RDI were: energy for rural boys at 9 and 15 years; iron for rural subjects at ages 6 and 9 and urban boys at age 6; calcium for rural and urban boys at all ages; vitamin C for rural subjects at ages 6 and 9; vitamin A for rural and urban boys at age 15; and protein for rural boys at age 15. At age 6, rural boys had nutrient intakes superior to those of urban boys; urban nutrient intakes were better than rural at ages 9 and 15. © 1994 Wiley-Liss, Inc.
收集了居住在俄罗斯圣彼得堡及其附近地区的123名农村和111名城市男性（年龄分别为6岁、9岁和15岁）的饮食摄入数据。对数据进行分析，以估算千卡、蛋白质、钙、铁、维生素A、硫胺素、核黄素、烟酸、维生素C的摄入量，以及蛋白质、碳水化合物和脂肪提供的千卡百分比。对城市和农村受试者的营养摄入量进行了比较；摄入量还与苏联营养研究所的推荐膳食摄入量（RDI）进行了比较。在任何年龄，农村和城市男孩的能量摄入量均无显著差异。城市男孩在6岁和9岁时摄入的维生素C更多，在9岁时蛋白质、钙和烟酸的摄入量更高，在15岁时摄入的蛋白质更多。6岁时，农村男孩的核黄素和钙摄入量高于城市男孩。6岁时，城市男孩摄入的碳水化合物占能量的比例更大；9岁时，蛋白质占能量的比例更大；15岁时，蛋白质和脂肪占能量的比例均比农村受试者更大。6岁时，农村男孩来自脂肪的千卡比例更高；15岁时，来自碳水化合物的千卡比例更高。低于RDI的平均营养摄入量如下：9岁和15岁农村男孩的能量；6岁和9岁农村受试者以及6岁城市男孩的铁；所有年龄农村和城市男孩的钙；6岁和9岁农村受试者的维生素C；15岁农村和城市男孩的维生素A；15岁农村男孩的蛋白质。6岁时，农村男孩的营养摄入量优于城市男孩；9岁和15岁时，城市营养摄入量优于农村。© 1994威利 - 利斯公司。
