For those who like to drink cold water after meal.However, the cold water will solidify the oily stuff that you have just consumed. It will slow down the digestion. Once this "sludge" reacts with the acid, it will break down and be absorbed by the intestine faster than the solid food.
It will line the intestine! Very soon, this will turn into fats and lead to cancer.
It is best to drink hot soup or warm water after a meal...!!