Macronutrients: protein, carbohydrates and fats

Macronutrients are nutrients the body needs in relatively large amounts. The three main energy-yielding macronutrients are protein, carbohydrates and fat.

Protein

Protein supplies amino acids used to build and repair tissues and support many body functions.

Carbohydrates

Carbohydrates are an important source of energy. Whole grains, fruit, vegetables and legumes also provide fibre and other nutrients.

Fat

Dietary fat supports cell function and helps the body absorb fat-soluble vitamins. Unsaturated fat sources include nuts, seeds, fish and many plant oils.

Balance matters

Nutrition needs vary. Choose a varied eating pattern and seek personalised advice when needed.