We need a policy that drastically reduces the cost to produce and sell in a store any food proven to be good for you (unvaccinated free-range meats, non-seed oil’s, etc. Then make it unprofitable to produce the harmful foods suck as the see oils, plant-based anything, etc. Anyone withholding information about their food is unable to market it. Those caught lying will be proven out and fined out of existence. If we can get back to healthy foods, a LOT of the problems in America might go away.
You could also use the gains made from fining the companies that produce the bad items (pronounced nearly every cereal manufacturer on the market) to boost up the non-fake food manufacturers to assist them in being profitable to sell healthy food.