Digestion and AbsorptionHard
Question
During prolonged fasting
Options
A.The first to be used up are carbohydrates, next fat is withdrawn and proteins are metabolised at the last
B.The first to be used up are the fats, next carbohydrates are withdrawn from stored glycogen in the liver and muscles and proteins are withdrawn at the last
C.First lipids are used up, then proteins and finally carbohydrate
D.None of these