The measurement of body composition may include direct or indirect measurements of body fat lean body mass and bone mass and sometimes of the distribution of this site uses cookies. In vivo methods models and assessment ellis kj eastman jd eds plenum press new york 1993.
Deficit Of Fat Free Mass In Very Preterm Infants At Discharge
Measurement of body composition in infants. Methodologies to assess paediatric adiposity. Body composition in infants. Measurement of body composition in children. Evidence for developmental programming and techniques for measurement. Timing of nutritional interventions in very lowbirth weight infants. By continuing to browse this site you are.
The infants were part of the cohort for the study of body composition in infants with normal or. The pea pod is extremely simple to operate with software prompts guiding the operator through each step of the process. One infant with body weight of 13446 g was not shown in the figure. Unlike older children and adults bmi in infants is a poor surrogate for fat mass in both preterm infants at birth and full term infants throughout infancy although the relationship between bmi gain and adiposity gain in preterm infants is unknown44 45 nevertheless in settings where body composition analysis is not available bmi gain may complement weight gain in providing information. The pea pod is an air displacement plethysmography adp system using whole body densitometry to determine body composition fat and fat free mass in infants weighing between 1 and 8 kg. Accuracy of dxa based body composition measurement for pediatric studies.
Horan m gibney e molloy e mcauliffe f. Hammami m 2004 validation of bone mass and body composition measurements in small subjects with. Lines represent 10th 25th 50th 75th and 90th percentiles on best fit curves for the actual data. Body composition measurement in infants with whole body air displacement plethysmography adp technology air displacement plethysmography adp also known as whole body air displacement plethysmography is a recognized and scientifically validated densitometric method to measure human body composition. Optimal neurodevelopment compared with the onset of the metabolic syndrome. Lafeber hn van de lagemaat m rotteveel j van weissenbruch m.
The first values for the body composition of preterm infants come from post mortem chemical analysis with 191 infants analysed to date using this method uncertainty regarding gestational age and confounding pathology associated with abnormal patterns of growth has limited these data these early composition studies gave an indication of fat accretion and water content of the fetus through. The causes of this variability include age related changes in behavior the impact of chronic diseases and cohort effects which refer to contrasting developmental exposures experienced by successive generations. The value of body composition reference data does not stop at the end of adolescence because body composition continues to change through adult life 84 85. Rev endocr metab disord 1393 101 2012 13. Am j clin nutr aug. Ellis kj shypailo rj pratt ja et al.
All body composition measurements were expressed according to nude weight at study.
Gallery of Measurement Of Body Composition In Infants
