Role of Micronutrients in Tuberculosis Management

Malnutrition is one of the leading risk factors for tuberculosis (TB). It is postulated that one in every four TB patients experience a nutritional deficiency. Similarly, depletion of necessary nutrients is one of the first seen adverse effects of TB. Nutritional status is a significant determinant of medical outcomes in TB. Hence appropriate evaluation of malnourishment and proper steps to address this issue are highly needed. Undernutrition in recovered TB patients may still put them at risk of reactivation. Deficient micronutrient status also affects the prognosis of the treatment. HIV, diabetes, smoking are some of the commonly seen conditions with TB, and all these conditions tend to affect the patient’s nutritional status. Dietary supplementation of micronutrients, as well as medical supplementation, may correspond to a new approach for quick recovery in TB patients.