Preferred fuel for body in fasting state:: (A) Carbohydrates, (B) Fats, (C) Proteins, (D) Amino acids
Answer is B. The preferred fuel for the body in:- Fed state is mainly Carbohydrates i.e. Glucose. Fasting state is mainly Fats. Fats stored in adipose tissues are broken down to fatty acids to give energy during fasting and starvation.