Not one man in a billion when taking his dinner ever thinks of Utility. He eats because the food tastes good and makes him want more.
If you ask him why you should want to eat more of what tastes like that, instead of revering you as a philosopher, he will probably laugh at you for a fool
Each of the human food ingredients impacts his body and in some way changes it. Regardless of whether a human is healthy, ill, or recovering, his life depends on these changes.
Medicine is not health care. Food is healthcare. Medicine is sick care.
Health care happens at your table. Your kitchen is your Lab. Your pantry is your pharmacy