Junk food is unhealthy food that is high in calories from sugar or fat, with little dietary fiber, protein, vitamins, minerals, or other important forms of nutritional value.
Answer: junk food is used to describe food and drinks low in nutrients (e.g. vitamins, minerals and fibre) and high in kilojoules, saturated fat, added sugar and/or added salt. They are also known as discretionary choices.
