PORTLAND, OR, UNITED STATES, January 28, 2025 /EINPresswire / -- The indirect calorimeter market is experiencing substantial growth, driven by escalating obesity rates and technological advancements.

Services offered were body composition by dual-energy X-ray absorptiometry (DXA); body volume/density by underwater weighting; free-living energy expenditure by doubly-labeled water; 24-h energy ...

This includes the measurement of energy expenditure, via indirect calorimetry; food intake, activity, and core body temperature. Body composition techniques involve both ex vivo, via chemical carcass ...

Objectives Energy expenditure (EE) based on movement detection is calculated by a new device, the Activity Watch 200 (AW200). The aim of this study was to validate EE measured by this device against ...