Food choice. Artwork of a boy choosing from a wide range of healthy and junk foods. The junk food (at left) includes a heavily sugared soft drink, cake, crisps, chipped potatoes, chocolate, boiled sweets and a burger of processed minced meat. These foods generally have high amounts of one or more of fat, sugar and salt, with little nutritional value. The healthy food (at right) includes fresh fruit that provides vitamins and minerals, bread and pasta as healthy sources of carbohydrates, bran flakes that provide fibre for healthy digestion, an egg as a good source of protein, and dairy products such as milk and yoghurt that provide the calcium needed for a growing child's bones.