Читать книгу Eating for Sport - Shelly Meltzer - Страница 10
THE SUPPLY OF ENERGY ENERGY SOURCES FROM THE DIET
ОглавлениеEnergy, measured in kilojoules or kilocalories (1kcal = 4.18kJ), is provided by the macronutrients carbohydrate, protein and fat. These nutrients are needed by the body in relatively large amounts.