Some students like to buy snacks without quality guarantee after class. What do you think is harmful to their health?

Eating snacks can lead to malnutrition. Because most of the snacks we usually eat lack vitamins and minerals, they are called junk food. Not only that, snacks also consume vitamin B in our bodies to burn the sugar we eat. The gradual reduction of vitamins in the body will make people nervous, irritable, unable to concentrate, lose energy and lose sleep. Meanwhile, snacks prevent us from absorbing normal nutrition. It is said that Clinton likes popcorn very much, but it contains a lot of lead, which will affect children's intellectual and physical development and damage the nervous function of adults. You're paying attention! Tell your friends not to eat too much.