Liza "Heavily tax" is completely a wrong direction in my opinion. More than that, grain fed animal products are sub optimal to put it mildly! For instance, grain fed beef has practically no omega 3 oils in is, whereas grass fed beef has plenty.
There's the "healthcare profession" (ie making money off people's sickness) and then there's living healthy (using simple but proven methods to deal with health problems). Personally my wife and I have had amazing success with getting rid of AIDS (!!), cancer, diabetes and a lot more all without the "help" of the "professionals". Drug peddlers have limited value compared to wise choices. I'm not talking about surgery and ER and it's related functions, but rather about the chronic things that are sucking up resources because their root cause is not addressed by the "healthcare profession".
Under no circumstance must another tax be levied. Rather educate, reward and promote. We don't need a "war on sugar", like the disastrous US "war on drugs"!