Which organ suffers the least damage during prolonged starvation?

Brain suffers the least damage during prolonged starvation. Starvation can be termed as a severe deficiency which is in caloric energy intake. It is the most form of extreme way of malnutrition when starvation is prolonged can cause damage to an organ which is permanent or even death.

The one which is termed as the primary cause of starvation is the imbalance between energy expenditure and energy intake.