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.

Pretty brunette measuring waist at the beach

How to Lose Weight in 21 Days

Published Jul,18 2017 | By Terri Williams

Harsh dietary restrictions and exercise requirements make rapid weight loss in a short time frame a dangerous option. An electrolyte imbalance can result from neglecting important nutrients, and it is likely that any weight loss would be from lean muscle or water rather than fat.

Terri Williams began writing professionally in 1997, working with a large nonprofit organization. Her articles have appeared in various online publications including Yahoo, USA Today, U.S. News & World Report University Directory, and the Center for Digital Ethics and Policy at Loyola University Chicago. Williams has a Bachelor of Arts in English from the University of Alabama at Birmingham.