Have the same thoughts about some of my own kin-folks , they live off mcdonalds chicken nuggets and no fresh vegetables out of the garden . They're weird at times...
It appears schools can't be trusted to explain food as the govn. is trying to force kids to eat what the govn. wants them to eat.
I'm talking about training to know which food chemicals do what in the body. What chemicals foods have in them and how they help the body to function.
I guess that will never happen.