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The application of molecular methodologies to
intestinal microflora analysis should enable the development of
a detailed knowledge of the microbial ecology of the human
colon. This knowledge is ess...
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.
Determination of glutamine in muscle protein facilitates accurate assessment of proteolysis and de novo synthesis–derived endogenous glutamine production
Glutamine glutamic acid muscles
2016/6/1
Results of tracer studies indicate that skeletal muscle
contributes to <70% of overall glutamine production in
healthy adults; the contribution of de novo synthesis being estimated
at <60%. However...
Precision, accuracy, and reliability of hemoglobin assessment with use of capillary blood
Nutrition assessment hemoglobin error
2016/5/31
Previous research has suggested that there may be
significant within-subject variability, both site-to-site and over
time, in hemoglobin concentrations in capillary blood.
Comparison of air-displacement plethysmography with hydrostatic weighing and bioelectrical impedance analysis for the assessment of body composition in healthy adults
Adiposity body fat body density humans
2016/5/31
Over the past decade, considerable attention has
been paid to accurately measuring body composition in diverse
populations. Recently, the use of air-displacement plethysmography
(AP) was proposed a...
Physical activity assessment in American Indian schoolchildren in the Pathways study
children obesity energy expenditure
2016/5/31
The objective of the Pathways physical activity
feasibility study was to develop methods for comparing type and
amount of activity between intervention and control schools
participating in a school...
Multisite formative assessment for the Pathways study to prevent obesity in American Indian schoolchildren
Pathways eating behaviors physical activity
2016/5/31
We describe the formative assessment process,
using an approach based on social learning theory, for the
development of a school-based obesity-prevention intervention
into which cultural perspectiv...
Although the high prevalence of obesity in American Indian
children was documented in several surveys that used body mass
index (BMI, in kg/m2
) as the measure, there is limited information
on mor...
Longitudinal assessment of energy balance in well-nourished, pregnant women
Pregnancy energy expenditure San Francisco
2016/5/31
Clinicians often recommend an additional energy
intake of 1250 kJ/d to their pregnant patients. Previous studies
have shown considerable variation in the metabolic response to
pregnancy and thus in...
Assessment of total body stores of vitamin A in Guatemalan elderly by the deuterated-retinol-dilution method
Vitamin A deuterated retinol dilution body stores
2016/5/30
Deuterated retinol dilution (DRD) gives
quantitative estimates of total body stores of vitamin A.
Vitamin A assessment by the isotope-dilution technique: good news from Guatemala
Vitamin A isotope-dilution technique
2016/5/30
Unlike many vitamins, vitamin A is absorbed fairly well, is stored efficiently in the liver as well as in other organs, is recycled extensively within the body, and is catabolized irreversibly in heal...
The Assessment of A Family With Myotonic Dystrophy
Myotonic dystrophy congenital juvenile/adult forms clinical and histopathological findings
2009/6/23
Myotonic dystrophy (DM) is a neuromuscular disorder inherited autosomal dominantly. It affects multiple organs including skeletal muscle, heart, brain, eye, endocrine, and gastrointestinal systems (1...
Assessment of the diet quality of US adults in the Lower Mississippi Delta
Lower Mississippi Delta dietary assessment diet quality Healthy Eating Index African American
2008/12/25
Background: The Lower Mississippi Delta (LMD) is a region at high risk of nutritionally related diseases. Assessing LMD diet quality is important in policy making, monitoring service outcomes, and des...
Visceral adipose tissue accumulation differs according to ethnic background: results of the Multicultural Community Health Assessment Trial (M-CHAT)
Visceral adipose tissue body fat Aboriginal South Asian Chinese ethnicity
2008/12/17
From the School of Kinesiology (SAL and SK) and the Department of Global Health (AC), Simon Fraser University, Vancouver, BC, and the Division of Cardiology, Department of Medicine (SAL and KHH), the ...
Body-composition assessment in infancy: air-displacement plethysmography compared with a reference 4-compartment model1,2,3,4
Body composition infants air-displacement plethysmography 4-compartment reference model
2008/12/12
Background: A better understanding of the associations of early infant nutrition and growth with adult health requires accurate assessment of body composition in infancy.Objective: This study evaluate...