BLUESTONE / SCIENCE PHOTO LIBRARY BLUESTONE / SCIENCE PHOTO LIBRARY
Junk food. Teenage boy sneakily reaching for a piece of cake. Junk foods such as chocolate, cakes, biscuits and crisps are considered unhealthy as they may contain high levels of sugars and saturated fats. The sugars may lead to tooth decay, while excessive amounts of saturated fats can cause obesity and raise the risk of heart disease. Junk food contains few of the vitamins and minerals essential to health.
Model release available. Property release not required.