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Background: The American Academy of Pediatrics (AAP) has recommended that nutritional management of the preterm infant should aim to achieve body composition that replicates the in utero fetus, but in...
We evaluated the familial resemblance of body composition between prepubertal girls of normal weight and body fatness and their parents by using state-of-the-art technology.
Bioelectrical impedance analysis (BIA) can be used for estimating body composition. Earlier studies showed that the ingestion of meals lowers bioelectrical impedance, but none studied the effect of...
Anorexia nervosa is a serious psychiatric illness primarily affecting adolescent girls and young women. It is characterized by distortions of body image, an intense fear of becoming fat, and relent...
Body composition changes with age, with increases in fat mass and visceral fat and declines in skeletal muscle mass; lung function also declines with age. Age-related changes in body composition an...
Healthy young women who engage in an exercise program may lose fat that is not reflected in body weight changes because of concurrent gains in fat-free mass (FFM).
Weight restoration is a crucial element in the treatment of patients with anorexia nervosa. Therefore, the validity of different methods for measuring body composition is important.
The usefulness of magnetic resonance spectroscopy (MRS)–based techniques for assessment of human body composition has not been established.
Indirect measures of body composition suggest that Hispanic women have an excess prevalence of overweight and obesity compared with white women. Socioeconomic status (SES) is a potentially confound...
Very limited data suggest that meat consumption by older people may promote skeletal muscle hypertrophy in response to resistance training (RT).
Changes in body composition in men and women occur with age, but these changes are affected by numerous covariate factors.
Most methods available to clinicians for estimating body-composition changes have been validated against estimates from densitometry, based on a 2-component (fat mass and fat-free mass) model.
Malnutrition is common in HIV-infected children, but the body compartment that is most affected has been ill defined.
Body composition in children is generally measured by 2-component (2C) models, which are subject to error arising from variation in fat-free mass (FFM) composition. The 4-component (4C) model, whic...

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