<prompt> Which of the following is not one of the proximate principles of food?ProteinFatCarbohydrateVitamin  <response>: Proximate principles of food form the major bulk of food. In Indian diet, they contribute to total energy intake in following percentage Protein: 7 to15 Fat: 10 to 30 Carbohydrate: 65 to 80 Ref: Park 22nd edition, page 564. 