Moderation with Food
We should neither eat excessively nor starve ourselves when pure food is available.
Water & fluid should make up an average of a third of our stomach’s capacity, with solids making up another third. The rest should remain empty.
Also, chewing solids properly, eating at a medium pace and eating healthy are all taught by the Messenger pbuh.
All this requires great discipline, holds a great reward and ensures good health too.
Wasting food in any way is also strongly detested.