There are many concerns about vegetarian diets and the lack of nutrients, including protein, in vegetarian diets. However, many experts agree that a well-planned vegetarian diet can provide adequate nutrients to the body through protein-rich vegetarian foods.

Childhood obesity is a growing concern worldwide. It leads to an increase in childhood diabetes, cholesterol, osteoporosis, fatty liver, asthma, heart disease... Diseases that are common in adulthood are now appearing in younger children.