There is a loss in lean body mass. Superimposed on this may be starvation, a loss of body fat mass. This could theoretically worsen the immunodeficiency of people with AIDS, making them more susceptible to infection and worsening existing infections. Virulence may be influenced by a host's nutritional state. Malnutrition may contribute to life-threatening infectious disease.
Fever increases caloric requirements.
Patients will stop eating to decrease bowel movements. Zinc supplementation may decrease immunity. Antifolate drug treatment for infection may increase patient's folic acid requirements. Measure intestinal absorption using D-xylose. Stools should be cultured With ulcers, avoid acidic, hard foods.