Question

fats have higher calorific value than carbohydrate but carbohydrate is oxidised to provide energy why​

Answer 1

Answer:

Carbohydrates are broken down first because they are easier to break than fat molecules. Our body always searches for sources of easily available energy. Hence, it breaks down carbohydrates.

When we exercise or go on a diet (like keto diet) , the deficiency of carbohydrates forces the body to break down fats.

Hope this helps you.