搜索结果: 1-15 共查到“营养学 Body fat”相关记录25条 . 查询时间(0.088 秒)
Calibration and validation of an air-displacement plethysmography method for estimating percentage body fat in an elderly population: a comparison among compartmental models
Body composition elderly men
2016/6/14
The use of hydrostatic weighing (HW) to measure
body composition in the elderly can be difficult and is based on
the assumption of constancy of body compartments.
Body fat distribution in white and black women: different patterns of intraabdominal and subcutaneous abdominal adipose tissue utilization with weight loss
Overweight obesity weight loss
2016/6/14
Intraabdominal adipose tissue (IAAT) is the body
fat depot most strongly related to disease risk. Weight reduction
is advocated for overweight people to reduce total body fat and
IAAT, although lit...
Evaluation of body fat in fatter and leaner 10-y-old African American and white children: the Baton Rouge Children's Study
body fat ethnicity race
2016/6/13
Only a few published studies in children used several
methods to compare body fat in large groups of fatter and
leaner multiethnic children. We hypothesized that the preferred
methods of determinin...
Differences in body fat distribution and antioxidant status in Korean men with cardiovascular disease with or without diabetes
Visceral fat antioxidants diabetes
2016/6/12
Abnormal body fat distribution and reduced
antioxidant status have been shown to be effective markers of
risk of cardiovascular disease (CVD).
Previous studies of the relation between age
and body fat reached differing conclusions concerning the
question of whether body fat is lower in the elderly than in
middle-aged persons
Is percentage body fat differentially related to body mass index in Hispanic Americans, African Americans, and European Americans?
body mass index Hispanic Americans Hispanics
2016/12/27
Limited research has been done to explore differences between ethnic groups, including Hispanic Americans (HAs), in the association between percentage body fat (PBF) and body mass index (BMI; in kg/m2...
Subcutaneous adipocyte size and body fat distribution 1,2,3
Visceral fat body composition biopsy of fatty tissue obesity
2009/4/20
Background: Both body fat distribution and adipocyte size are associated with metabolic abnormalities. Objective: We defined the extent to which subcutaneous adipocyte size is related to regional ...
Calcium intake, body fat, and bones—a complex relation
Calcium intake body fat bones complex relation
2008/12/25
Two commonly cited risk factors for osteoporosis are dietary calcium intake and body weight (1). Recently, many reports have found that dairy and calcium intakes are inversely related to body fat ...
Body mass index and serum leptin concentration independently estimate percentage body fat in older adults
Leptin body composition anthropometry dual-energy X-ray absorptiometry race epidemiology Health Aging
2008/12/12
Background:Because serum concentrations of leptin, a hormone produced by adipocytes, can be relatively reliably and inexpensively measured, it may be considered complementary to, or even a substitute ...
Protein intake during the period of complementary feeding and early childhood and the association with body mass index and percentage body fat at 7 y of age 1,2,3
Dietary protein complementary feeding children obesity body fatness cohort study
2008/12/11
Background: A high protein intake during infancy and early childhood has been proposed to increase the risk of subsequent obesity.Objective: We analyzed the association of different protein intakes du...
Visceral abdominal fat is correlated with whole-body fat and physical activity among 8-y-old children at risk of obesity1,2,3
Visceral fat physical activity children obesity abdominal fat
2008/12/9
Background: Abdominal fat is more related to health risk than is whole-body fat. Determining the factors related to children's visceral fat could result in interventions to improve child health. Objec...
Body fat measurement by bioelectrical impedance and air displacement plethysmography: a cross-validation study to design bioelectrical impedance equations in Mexican adults
bioelectrical impedance fat measurement
2008/4/23
The study of body composition in specific populations by techniques such as bio-impedance analysis (BIA) requires validation based on standard reference methods. The aim of this study was to develop a...
Reported food intake and distribution of body fat: a repeated cross-sectional study
distribution of body fat Reported food intake
2008/4/23
Body mass, as well as distribution of body fat, are predictors of both diabetes and cardiovascular disease. In Northern Sweden, despite a marked increase in average body mass, prevalence of diabetes w...
Does sympathoadrenal activity predict changes in body fat? An 18-y follow-up study
sympathoadrenal activity body fat
2016/12/30
At entry, arterial plasma epinephrine and norepinephrine concentrations were measured in 99 healthy men (x̄ ± SD age: 19.3 ± 0.4 y) at rest and during a mental stress test and a cold pressor test...
Whole-body fat oxidation rate and plasma triacylglycerol concentrations in men consuming an ad libitum high-carbohydrate or low-carbohydrate diet
Blood triacylglycerols high-carbohydrate diet indirect calorimetry
2016/12/29
High-carbohydrate diets may increase plasma triacylglycerol concentrations either by increasing production of triacylglycerols or by reducing their clearance.