This updated statement reviews the scientific justification for the re
commendations of dietary changes in all healthy children (a population
approach) and a strategy to identify and treat children who are at hi
ghest risk for the development of accelerated atherosclerosis in early
adult life (an individualized approach). Although the precise fractio
n of risk for future coronary heart disease conveyed by elevated chole
sterol levels in childhood is unknown, clear epidemiologic and experim
ental evidence indicates that the risk is significant. Diet changes th
at lower fat, saturated fat, and cholesterol intake in children and ad
olescents can be applied safely and acceptably, resulting in improved
plasma lipid profiles that, if carried into adult life, have the poten
tial to reduce atherosclerotic vascular disease.