The technique we used to assess body composition is called bioelectrical impedance. The amount of resistance to the current flow is inversely related to the amount of fat-free or lean mass.
Lean mass is a good conductor of electricity and fat mass is a poor conductor.
23 Blood Cholesterol Elevated blood cholesterol is a major risk factor for the development of atherosclerosis, or the build up of fatty deposits in blood vessels. Atherosclerosis is a predisposing condition for heart attack and stroke. Although most cardiovascular events occur in older adults, the process of atherosclerosis begins at an early age. Fatty deposits can begin to develop in childhood. Cholesterol is a type of fat or lipid.