Article
Habitual physical activity in children: the role of genes and the environment.
The American journal of clinical nutrition - 1 Oct 2005
Franks Paul W, Ravussin Eric, Hanson Robert L, Harper Inge T, Allison David B, Knowler William C, Tataranni P Antonio, Salbe Arline D
Abstract excerpt
BACKGROUND: Understanding the factors that contribute to physical inactivity in children is important because sedentary behavior strongly relates to metabolic disorders such as obesity and diabetes. OBJECTIVE: We aimed to quantify the genetic and environmental influences on physical activity energy expenditure (PAEE) in 100 sex-concordant dizygotic (n = 38) and monozygotic (n = 62) twin pairs aged 4-10 y. DESIGN:...
Topics
- Absorptiometry, Photon
- Basal Metabolism
- Body Composition
- Body Weight
- Child
- Child, Preschool
- Deuterium
- Energy Metabolism
- Environment
- Exercise
- Female
- Genetic Predisposition to Disease
- Genotype
