Researchers define new equation for doubly labeled water studies

The doubly labeled water (DLW) method can be used to measure the energy expenditure of individuals. It is based on the differential elimination of oxygen and hydrogen isotopes. Individuals drink some dose water and then they can go about their daily lives. Periodic urine samples are taken to measure isotope washout rates.

from Phys.org - latest science and technology news stories https://ift.tt/3lvUG6N

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