Which of the following pairs of food componen | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In humans,the process of digestion begins in the mouth (buccal cavity).Salivary amylase (ptyalin) acts on starch in the mouth,breaking it down int

Vedclass · Accepted Answer

Fats and cellulose

Vedclass · Answer

(B) In humans,the process of digestion begins in the mouth (buccal cavity).Salivary amylase (ptyalin) acts on starch in the mouth,breaking it down into maltose.Therefore,starch is partially digested in the mouth and does not reach the stomach completely undigested.Fats and cellulose are not chemically digested in the mouth.Fats require bile salts and lipase (which act in the small intestine) for digestion.Cellulose is a complex carbohydrate that cannot be digested by human enzymes.Thus,both fats and cellulose reach the stomach in an undigested state.

Which of the following pairs of food components reaches the stomach in humans completely undigested?

Similar Questions

Which one of the following statements is true regarding digestion and absorption of food in humans?

Discuss the main steps in the digestion of proteins as the food passes through different parts of the alimentary canal.

The food that enters into the intestine from the stomach is known as:

What should be in place of $A$ and $B$ respectively in the following digestion process?
$A \xrightarrow{\text{Trypsin}} B$

The enzyme trypsin,secreted in the duodenum,is most active at an optimum pH of:

Vedclass Test Series

Exam Paper Generator

Online Exam Module