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Total-body skeletal muscle mass:estimation by a new dual-energy X-ray absorptiometry method
Body composition nutritional assessment skeletal muscle mass magnetic resonance imaging dual-energy X-ray absorptiometry
2016/12/19
Background: Skeletal muscle (SM) is an important body-composition component that remains difficult and impractical to quantify by most investigators outside of specialized research centers. A lar...
No common energy currency: de novo lipogenesis as the road less traveled
lipogenesis energy currency
2016/6/14
Bees make wax (lipid) from honey (carbohydrate). Pigs fatten
on a grain diet. Indeed, all organisms, from bacteria to mammals,
have the enzymes of de novo lipogenesis. The physiologic
function of d...
Energy metabolism, nitrogen balance, and substrate utilization in critically ill children
substrate oxidation pediatrics mechanical ventilation
2016/6/14
Critically ill patients are characterized by a hypermetabolic
state, a catabolic response, higher nutritional needs,
and a decreased capacity for utilization of parenteral substrate.
Comparison of total energy expenditure and energy intake in children aged 6–9 y
energy expenditure children misreporting
2016/6/14
The accurate measurement of food intake in children
is important for assessing nutritional status.
Physical activity and energy intake selectively predict the waist-to-hip ratio in men but not in women
Body mass index sex energy intake
2016/6/14
The waist-to-hip ratio (WHR) has emerged as an
important risk factor for several chronic diseases, but little quantitative
information exists about its relation with energy intake
and expenditure i...
Total energy expenditure, body fatness, and physical activity in children aged 6–9 y
children body fat body composition
2016/6/14
The recent worldwide increase in the prevalence
of childhood obesity may be due in part to a decrease in children’s
physical activity levels.
Effects of weekly administration of pegylated recombinant human OB protein on appetite profile and energy metabolism in obese men
Obesity leptin OB protein
2016/6/14
Results of leptin administration in mice, rats, and
humans provide a rationale for therapeutic augmentation of circulating
leptin (OB protein) concentrations in obese humans;
this may reduce food i...
Effects of quality of energy on substrate oxidation in enterally fed, low-birth-weight infants
Low-birth-weight infants substrate oxidation carbon dioxide production
2016/6/14
Carbohydrate and fat may differ in their ability to
support energy-requiring physiologic processes, such as protein
synthesis and growth. If so, varying the constituents of infant
formula might be ...
Ethnic differences in dietary intakes, physical activity, and energy expenditure in middle-aged, premenopausal women: the Healthy Transitions Study
middle-aged women Healthy Transitions Study dietary intakes
2016/6/14
Menopause is a time of increased risk of obesity in
women. The effect of menopause in African American women, in
whom obesity is already highly prevalent, is unknown.
Treatment of protein-energy malnutrition in chronic nonmalignant disorders
chronic renal failure rheumatoid arthritis elderly
2016/6/14
Protein-energy malnutrition (PEM) is common
in connection with chronic disease and is associated with
increased morbidity and mortality. Because the risk of PEM is
related to the degree of illness,...
Energy density of foods affects energy intake across multiple levels of fat content in lean and obese women
Energy density fat content energy intake
2016/6/13
The results of previous studies indicated that
energy density, independent of fat content, influences energy
intake. In most studies, however, both fat content and energy
density were lower than in...
Energy density of foods: building a case for food intake management
Energy density food intake management
2016/6/13
The case for the energy density of foods being an important
factor in regulating short-term food intake is strong (1–4). The
results of classic studies of food intake in organisms ranging
from blow...
Moderate energy restriction increases bone resorption in obese postmenopausal women
energy restriction weight loss obesity
2016/6/12
Weight reduction reduces bone mineral density
(BMD) and increases the risk of osteoporosis.
Age-related decrease in resting energy expenditure in sedentary white women: effects of regional differences in lean and fat mass
fat mass lean mass resting energy expenditure
2016/6/12
Lean mass and resting energy expenditure (REE)
decrease with age. However, it is unknown whether age-related
changes in regional lean and fat mass are responsible for the agerelated
decrease in REE...
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.