In addition, they naturally release higher levels of cortisol in stressful situations, which makes them more prone to the negative effects of stress. (fitnessandpower.com)
The subjects of the study displayed higher levels of cortisol in their saliva samples after three weeks of restricting and monitoring their calorie intake. (dietselfhelp.com)
The problem with stress is that elevated levels of cortisol increase fat around the waist and break down muscle mass. (thegreentribe.com)