Why digestion becomes weak during high fever?

During high fever, the body's metabolism increases, diverting energy and resources towards fighting infection. This heightened metabolic state can disrupt normal digestive processes, leading to reduced appetite and slower digestion. Additionally, elevated body temperatures may affect the function of digestive enzymes and gut motility, further impairing digestion. As a result, individuals often experience gastrointestinal discomfort or reduced nutrient absorption during periods of high fever.