If you want to be healthy, it is necessary that you are hungry. Undigested food causes health issues overtime and the changes are so gradual so we fail to realise our mistakes.
Any food we eat while we still have hunger is likely to be digested, and absorbed in the body. Surplus food not only will be difficult to digest, it will also add load on stomach to reduce breathing efficiency.
Body shape and posture
Overtime this surplus food also deforms body to reduce flexibility, results in poor breathing and other health issues. Watch the posture also changes overtime that compounds unhealthy habits.
Have hunger for health and enjoy life !
Think about it !