Energy and fat intakes of children and adolescents in the United States: data from the National Health and Nutrition Examination Surveys
Open Access
- 1 November 2000
- journal article
- research article
- Published by Elsevier in The American Journal of Clinical Nutrition
- Vol. 72 (5), 1343s-1353s
- https://doi.org/10.1093/ajcn/72.5.1343s
Abstract
Background: Dietary factors related to body weight and chronic disease risk are of interest because of recent increases in the prevalence of overweight. Objective: Secular trends in energy and fat intakes of youths aged 2–19 y were assessed. Current intakes were compared with recommendations. Design: Dietary 24-h recall data from the third National Health and Nutrition Examination Survey (1988–1994) and earlier national surveys were examined. Results: Mean energy intake changed little from the 1970s to 1988–1994 except for an increase among adolescent females. Over the same time period, the mean percentage of energy from total and saturated fat decreased, but remained above recommendations, with overall means of 33.5% of energy from fat and 12.2% of energy from saturated fat. In 1988–1994, ≈1 in 4 youths met the recommendations for intakes of fat and saturated fat and 3 in 4 met the recommendation for cholesterol intake. Beverages contributed 20–24% of energy across all ages and soft drinks provided 8% of energy in adolescents. Except for adolescent girls, beverage energy contributions were generally higher among overweight than nonoverweight youths; soft drink energy contribution was higher among overweight youths than among nonoverweight youths for all groups. Conclusions: The lack of evidence of a general increase in energy intake among youths despite an increase in the prevalence of overweight suggests that physical inactivity is a major public health challenge in this age group. Efforts to increase physical activity and decrease nonnutritive sources of energy may be important approaches to counter the rise in overweight prevalence.Keywords
This publication has 19 references indexed in Scilit:
- Distributions and Trends of Serum Lipid Levels among United States Children and Adolescents Ages 4–19 Years: Data from the Third National Health and Nutrition Examination SurveyPreventive Medicine, 1998
- Overweight and obesity in the United States: prevalence and trends, 1960–1994International Journal of Obesity, 1997
- Effect of measurement error on energy-adjustment models in nutritional epidemiology.American Journal of Epidemiology, 1997
- Dietary methods research in the third National Health and Nutrition Examination Survey: underreporting of energy intakeThe American Journal of Clinical Nutrition, 1997
- Effects of Serum Lipoproteins and Smoking on Atherosclerosis in Young Men and WomenArteriosclerosis, Thrombosis, and Vascular Biology, 1997
- Effects of secular trends in obesity on coronary risk factors in children: The Bogalusa Heart StudyThe Journal of Pediatrics, 1995
- Energy expenditure measurements in relation to energy requirementsThe American Journal of Clinical Nutrition, 1995
- Increasing Prevalence of Overweight Among US AdultsJAMA, 1994
- Body fatness and risk for elevated blood pressure, total cholesterol, and serum lipoprotein ratios in children and adolescents.American Journal of Public Health, 1992
- Dietary factors relate to cardiovascular risk factors in early life. Bogalusa Heart Study.Arteriosclerosis: An Official Journal of the American Heart Association, Inc., 1988