Relier Pairs Nutrients and Their RolesVersion en ligne Match each nutrient or concept with its function in the human body. par arNas 1 Minerals 2 Protein 3 Vitamins 4 Fiber 5 Water 6 Carbohydrate 7 Balanced diet 8 Fat Support metabolic reactions and health Fiber aids digestion and promotes bowel health Energy source; cushions organs Provides all nutrients in proper amounts Essential for hydration and bodily reactions Support bones, fluids, and nerves Primary energy source for daily activities Builds and repairs body tissues