[JackMonroe]

I really just think telling people that they can't open a food place because it is unhealthy isn't the way to go about it.  Especially when there is a job shortage at the moment.  We need all the new businesses we can get. 

To be honest, I don't think there is any cure for lazy.  What you are describing is lazy.  I can tell you right now, even if you have education, people will either not partake in the education or not follow it.  I am reminded of the movie Horrible Bosses.
"We need to trim the fat." 
"What do you mean, trim the fat?"
"Fire all the fat people."