HIV and AIDS
HIV is a virus that targets T-cells in the immune system. Long bouts of diarrhea and fever exacerbate fatigue and cause appetite loss. HIV also increases resting energy expenditure, the quantity of calories burned while at rest. With weight loss, the body’s capacity to battle infections diminishes as well. HIV also alters the functioning of hormones, including testosterone. The production of proteins is slowed by low testosterone, which further reduces lean body mass. A healthy diet is essential for HIV-positive individuals.
