Links on dietary reference values for micros (vitamins and minerals) and macros (protein, fat, carbs and fibre) and water for a general population and athletes.
European
European Food Safety Authority
- Scientific advice on human nutrition
 - Scientific Opinion on Dietary Reference Values for protein
 - Dietary Reference Values for carbohydrates and dietary fibre
 - Dietary reference values for fats
 - Scientific Opinion on Dietary Reference Values for water
 - Tolerable upper intake levels for vitamins and minerals
 
American
National Academy of Sciences. Institute of Medicine. Food and Nutrition Board.
Dietary Reference Intakes
Here you can find following information:
- Recommended Intakes (vitamins, minerals and macronutrients) for Individuals
 - Recommended dietary allowances and adequate intakes for Vitamins and Elements
 - Upper intake levels for Vitamins and Elements
 - Macronutrients (carbohydrate, fiber, fat, fatty acids and protein)
 - Electrolytes and Water
 
For athletes
International Society of Sports Nutrition
U.S. Anti-Doping Agency

