Should we blame dads? A new study has found that young children are eating alarming quantities of ultra-processed foods and forming a habit that could last a lifetime.
Toddlers are latest fast food victims

Glossary
Calories - The amount of energy released when your body digests and absorbs food. The more calories a food has, the more energy it gives your body.
Experts - Someone who knows a lot about a particular subject.
University - When people leave school, they can go to university to study more and get a degree.
Preservatives - Chemicals added to foods to stop them from going bad.
Saturated fat - Fats found in food such as butter, cheese and red meat. In large quantities they can lead to health problems such as heart disease.