Which of the following shows a pair of Proximate and Protectitve principles of food?
Water and Minerals
Proteins and Lipids
Lipids and Minerals
Vitamins and Carbohydrates
Carbohydrates, lipids and proteins are Proximate principle as these constitute energy sources.
Minerals, Vitamins and H2O are Protective principle.
Hence, (3) option has Proximate and protective principles.