Term: Hunger, Description: Sustained inability to eat sufficient food, Question: Does hunger get activated by people on purpose?, Answer:Yes
Fact1: Fasting is the willful refrainment from eating for a period of time. Fact2: A fast is entered once 8–12 hours have elapsed since the last meal. Fact3: People fast to lose weight or for religious reasons. Fact4: Fasting induces the state of hunger. 