In association with fever production, decreased food consumption is a common sign of<unk> .<unk>  (IIA) performs a vital function during an<unk> . That is,<unk>  is an active defence mechanism that is beneficial for host defence. IIA is a behaviour systematically organised for pathogen elimination. During<unk> , autophagic flux is upregulated systemically. A decrease in serum amino acids during an<unk>  promotes autophagy not only in immune cells, but also in nonimmune cells. Augmented autophagic responses may play a critical role in clearing pathogens (xenophagy), in the presentation of epitopes in nonprovisional antigen presenting cells and the removal of damaged proteins and organelles, and recycling these damaged proteins, organelles and pathogens as source of nutrition.
Infection-induced anorexia
Dumping syndrome
Refeeding syndrome
Hedonic hunger
Secondary poisoning
Opioid-induced endocrinopathy
Reactive hypoglycemia
Cyclic vomiting syndrome