Which one of the following pairs of food components in humans reaches the stomach totally undigested?
Starch and fat
Fat and cellulose
Starch and cellulose
protein and starch
As we learnt in
Chemical Reaction In Small Intestine -
Fats are broken down by lipases with the help of bile into di-and monoglycerides
- wherein
Fat is digested in small intestine and cellulose cannot be digested in human body because there is no enzyme present that can digest cellulose.
Option 1)
Starch and fat
Incorrect
Option 2)
Fat and cellulose
Correct
Option 3)
Starch and cellulose
Incorrect
Option 4)
protein and starch
Incorrect