There are things that regulation can do that go counter to what the market want. Forbidding snack and soda vending machines in schools, mandating healthy and b

There are things that regulation can do that go counter to what the market want. Forbidding snack and soda vending machines in schools, mandating healthy and balanced meals in school's cafeterias, making it mandatory for kids to receive an education on food that allows them to understand their choices, ... There doesn't need to be a lot of regulation. At least just enough to protect and educate kids to become better informed adults.