We compiled the top terms and issues associated with losing weight to give a comprehensive overview of what happens to the body during a period of weight loss.
Weight loss is a reduction in body mass resulting from voluntary or involuntary circumstances. Some voluntary circumstances are diets and exercise programs. Involuntary circumstances might include illness or malnourishment, often seen with cancer, malabsorption, and chronic inflammation. Most weight loss comes from a reduction in body fat, but in some circumstances, protein or other nutrients in the body may deplete.