搜索结果: 1-15 共查到“医学 body composition”相关记录109条 . 查询时间(0.269 秒)
New body composition reference charts for preterm infants
body composition preterm infant fat-free mass fat mass adiposity growth normative
2018/11/12
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...
Familial resemblance of body composition in prepubertal girls and their biological parents
familial resemblance total body potassium body composition
2016/6/14
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: effect of 3 identical meals on diurnal impedance variation and calculation of body composition
diurnal variation body composition meal ingestion
2016/6/14
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...
Body composition and anorexia nervosa: does physiology explain psychology?
Anorexia nervosa severe undernutrition
2016/6/13
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...
Relation between body composition, fat distribution, and lung function in elderly men
Fat mass fat-free mass fat distribution
2016/6/13
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...
A longitudinal study of resting energy expenditure relative to body composition during puberty in African American and white children
lean mass distribution puberty African American children
2016/6/12
Body composition and resting energy expenditure
(REE) have not been examined longitudinally during puberty.
Evaluation of anthropometric equations to assess body-composition changes in young women
military personnel physical training fitness program
2016/6/12
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).
Body composition of anorexia nervosa patients assessed by underwater weighing and skinfold-thickness measurements before and after weight gain
Anorexia nervosa body composition weight gain
2016/6/12
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.
Proton magnetic resonance spectroscopy for assessment of human body composition
Men body composition deuterium oxide
2016/6/12
The usefulness of magnetic resonance spectroscopy
(MRS)–based techniques for assessment of human body
composition has not been established.
Total and regional body composition across age in healthy Hispanic and white women of similar socioeconomic status
Adiposity body fat fat-free mass
2016/6/12
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...
Effects of an omnivorous diet compared with a lactoovovegetarian diet on resistance-training-induced changes in body composition and skeletal muscle in older men
Elderly men lactoovovegetarian diet muscle creatine
2016/6/2
Very limited data suggest that meat consumption
by older people may promote skeletal muscle hypertrophy in
response to resistance training (RT).
Aging, body composition, and lifestyle: the Fels Longitudinal Study
Body composition aging physical activity
2016/6/1
Changes in body composition in men and women
occur with age, but these changes are affected by numerous
covariate factors.
Body-composition changes with diet and exercise in obese women: a comparison of estimates from clinical methods and a 4-component model
weight loss body composition exercise
2016/5/31
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.
Body composition in HIV-infected children: relations with disease progression and survival
prognosis survival cachexia
2016/5/31
Malnutrition is common in HIV-infected children,
but the body compartment that is most affected has been ill defined.
Four-component model of body composition in children: density and hydration of fat-free mass and comparison with simpler models
Body fat dual-energy X-ray absorptiometry total body water
2016/5/31
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...