What is it based upon. Underwater weighing is called the gold standard of body composition tests.
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Which body composition measurement is called gold standard. Hydrostatic weighing is currently the gold standard or criterion body composition assessment technique false true or false. In order to have the best possible results follow these simple instructions. A dexa scan requires medical supervision by a radiologist and some consider it to be the new gold standard in body composition testing. The gold standard by which all other body composition measurement techniques are compared lean body mass parts of the body such as connective tissue muscle bone and organs. Knowing your body composition is useful for several reasons especially when trying to lose weight or train for an athletic event. Air displacement plethysmography uses computerized pressure sensors to determine amount of air displaced by the person inside the chamber.
Many exercise physiologists would agree that tracking changes in percent body fat is essential to meeting weight and training goalshowever with all of the techniques currently used to determine body composition it can be confusing to decide which technique to use. The range of error for this test is 1 to 27. The gold standard hudson medical teamwellnessjune 25 2019 when it comes to analyzing total body composition the most accurate type of scan you can get is the dexa scan. It is as accurate as hydrostatic underwater weighing but quicker and easier to perform. When follow up body composition assessments are made you should use. What was the gold standard of body composition assessment for years.
Body mass kg height2 m2. Along with proper use of the equations. However its accuracy depends on how consistent you can exhale air from your lungs. The same measurement as the original assessment which technique for assessing body composition is considered a gold standard. In order to do so the underwaterhydrostatic weighing measures bone density and therefore can provide the most accurate percentage of body fat. Body composition measurement with dual energy x ray absorptiometry dexa is used increasingly for a variety of clinical and research applications.
The bod pod which uses air displacement technology is considered to be the gold standard of body composition measurement. For this reason three measurements are performed and the average is taken. What does not actually measure body composition but rather focuses on mortality data that may reflect obesity related comorbitidites. The ideal way to measure body composition in a lab setting would be to measure percentage of body fat.
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