Q. Which of the following is regarded as the source of instant energy?
A) Fats
B) Carbohydrates and fats
C) Carbohydrates only
D) Minerals and vitamins
Explanation
Digestion of carbohydrates starts from the mouth. In mouth (buccal cavity), 30% of starch is converted into maltose (disaccharide). Diet of food containing carbohydrates, is required by the body as carbohydrate is the source of instant energy
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.