Metabolism is the process by which the human body converts caloric intake into energy. A number of factors determine the amount of calories burnt, namely caloric intake, physical activity, as well as, basic body functions such as breathing, circulating blood and cell regeneration. Stress can also affect the rate of the metabolism.  Stress responses include activation of the sympathetic nervous system and stimulation of epinephrine … Continue reading Researchers identify previously unknown link between stress and fat metabolism.