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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...
Hydration of fat-free body mass: review and critique of a classic body-composition constant
body composition mammals dual-energy X-ray absorptiometry
2016/5/31
The assumed “constancy” of fat-free body
mass hydration is a cornerstone in the body-composition
research field. Hydration, the observed ratio of total body water
to fat-free body mass, is stable a...
DOES A MULTI-STAGE ULTRA-ENDURANCE RUN CAUSE DE- OR HYPER HYDRATION?
ultra-run fluid intake skeletal muscle damage renal function
2013/10/4
We investigated the changes in body mass and parameters of both renal function and fluid metabolism in a case study in a female ultra-endurance runner during the longest multi-stage mountain ultra-mar...
A whole-body model to distinguish excess fluid from the hydration of major body tissues1,2,3
Excess fluid tissue hydration normal hydration body composition adipose tissue ECW:ICW ratio
2008/12/12
Background: Excess fluid (ExF) accumulates in the body in many conditions. Currently, there is no consensus regarding methods that adequately distinguish ExF from fat-free mass.Objective: The aim was ...