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Science
Nutrition
Essential Nutrients
All Subcategories (18)
Amino Acids
Carbohydrate
Energy Source
Energy Sources
Fat, Protein, Water, Carbohydrate, Vitamin, Mineral
Fats and Carbohydrates
Iodine
Macronutrients
Macronutrients, Micronutrients
Main energy sources
Micronutrients
Minerals
Non-essential Nutrients
Not Essential Nutrients
Sources of Energy
Sources of Essential Nutrients
Vitamins
Parent Categories (11)
Balanced Diet
Body Functions
Dietary Requirements
Energy Sources
Food Groups
Health & Nutrition
Health and Nutrition
Nutrients
Nutrition
Pregnancy
Vitamins