Nutrition Exam 1- chap 2 Flashcards - Quizlet A. essential nutrients 3. Macronutrients A. may provide energy but do not support growth and development of body tissues. B. have a daily requirement that is less than a few grams. C. include carbohydrates, fats, and proteins, as well as water. D. contain no Calories. C. 4. One example of a micronutrient is A. water. B. minerals. C. carbohydrate.