20h after feeding can help fatten?

In terms. There is no exact time to stop eating, because each person has a different body. However, as the metabolic process decreases as the day goes finished, the speed is reduced from the our digestion and facilitates the accumulation of fats. It is not a rule, but the ideal is to make the last great meal until that time and then - if hungry - just consume lighter foods such as salads, juices and teas.