State laws making a difference, says study
(NEWSER) - Why do teens in California consume fewer calories a day than young people in other states? It's because they snack less when at school, a new study finds, and they snack less because state laws have curbed the sale of junk food and banned the sale of soda and sugary drinks in schools, reports NPR . California teens ingest 158 fewer calories daily than teens in other states, an amount that can have a big cumulative effect for the better. More»