Fat Burning Science: Metabolism, Medications and Health Risks

How does your body burn fat during ketosis and aerobic exercise? Factors like depression, medications (Neurontin/Celexa), and thyroid levels (TSH) significantly impact your weight loss progress.

Process of Losing Weight

Published Apr,24 2018 | By Andrea Johnson

At the most basic level, weight loss occurs when your body uses more calories than you consume. But here's a look at what's going on during the weight-loss process.

Andrea Johnson is a certified personal trainer and lifestyle and weight management consultant through the American Council on Exercise (ACE). She has a B.A. in biology from the University of St. Thomas, St. Paul, Minn., and also a J.D. from the University of Minnesota. She began writing for various online publications after four years working as a personal trainer and wellness coach.