Weight-for-height measurement and saturated fatty acid intake are predictors of serum cholesterol level in children.

To assess the relationship of serum cholesterol level to anthropometric measurements and dietary intake, we measured serum cholesterol, height, weight, triceps skinfold, and 24-hour dietary intake in 80 children (mean age = 9.8 years) during April 1989. The mean serum cholesterol level was 3.95 mmol/l. In comparison with national data, weight-for-height and triceps skinfold measurements exceeded the 90th percentile in 18 (23%) and 26 (33%) of the children, respectively. Mean cholesterol and fat intakes were 114 mg/1,000 kcal and 36% of energy, respectively. In multiple stepwise regression analyses, weight-for-height measurement and saturated fatty acid intake were most predictive of serum cholesterol levels. Diets of children who consumed 30% of energy or less from fat (low-fat group) met or exceeded the Recommended Dietary Allowances except for energy and vitamin E and were higher in percentage of energy from carbohydrate, dietary fiber, magnesium, iron, and copper than were diets of children who consumed 31% of energy or more from fat (high-fat group). Children in the high-fat group ate more red/processed meats, baked desserts, and fats/oils than children in the low-fat group. Our data indicate that programs to reduce risk of cardiovascular disease in children may need to focus on maintaining ideal body weight and reducing saturated fatty acid intake.