Fat provides energy that is the main component is the triglycerides (triglyceride), fat 1 g, power 9 calories (calorie), while the protein and carbohydrate energy 4 calories.
Fat for energy is a major component of triglycerides. (Triglyceride) 1 g of fat provides nine calories of energy (calorie) as protein and carbo hydrates four calories of energy.
Fat for energy with the main component is triglyceride triglyceride (fat) 1 g power 9 calories (calorie), while the protein. And carbohydrate for energy 4 calories.