Salz K M, Tamir I, Ernst N, Kwiterovich P, Glueck C, Christensen B, Larsen R, Pirhonen D, Prewitt T E, Scott L W
Pediatr Res. 1983 Feb;17(2):124-30. doi: 10.1203/00006450-198302000-00009.
We report energy intake and selected nutrient intakes-protein, fat (total, saturated, and polyunsaturated), carbohydrate (total, starch, and sucrose), and cholesterol-for 1251 white children ages 6-19 years. The data were obtained, by means of a 24-h dietary recall, from children who were randomly selected from the North American populations studied by the Lipid Research Clinics Program. Females (N = 584) consumed about 2000 kcal daily, an intake that remained relatively constant throughout the age groups studied. Males (N = 667) had an energy intake of 2000 kcal/day during childhood that increased to over 3000 kcal/day in adolescence. Energy sources for both sexes were approximately 15% protein, 38% total fat, 15% saturated fat, 6% polyunsaturated fat, 48% total carbohydrate, 19% starch, and 11% sucrose; cholesterol intake averaged about 145 mg/1000 kcal. For both sexes, fat intake increased with age. Compared to females, males ingested greater amounts of cholesterol and total and saturated fat.
我们报告了1251名6至19岁白人儿童的能量摄入量以及特定营养素的摄入量，包括蛋白质、脂肪（总脂肪、饱和脂肪和多不饱和脂肪）、碳水化合物（总碳水化合物、淀粉和蔗糖）和胆固醇。这些数据是通过24小时饮食回顾法，从脂质研究临床项目所研究的北美人群中随机选取的儿童那里获得的。女性（N = 584）每天摄入约2000千卡能量，在整个研究年龄组中这一摄入量保持相对稳定。男性（N = 667）在儿童期的能量摄入量为每天2000千卡，到青春期增加到超过3000千卡/天。两性的能量来源大致为15%的蛋白质、38%的总脂肪、15%的饱和脂肪、6%的多不饱和脂肪、48%的总碳水化合物、19%的淀粉和11%的蔗糖；胆固醇摄入量平均约为145毫克/1000千卡。对于两性来说，脂肪摄入量都随年龄增长而增加。与女性相比，男性摄入了更多的胆固醇、总脂肪和饱和脂肪。
