Not sure anything really traumatized me.
I will agree with JD I am not a big beet person I may have them if they in a salad, a little place we go she puts a couple of slices of canned beets on the side of the salad plate. I will eat them at times.
Never been a fan of grapefruit, Woman used to eat half of one a day. I still will not eat them.
Beans, growing up would not eat a bean except the ones in Campbells Vegetable soup, and that was because I was to lazy to pick them out. Today I love a good chili, around here chili has beans in it, I will eat some dishes made with them. The GF's Mother makes something called Callico beans and they are pretty good. There are certain BBQ places we go to and I will eat their beans but not that many. I will do fresh green beans if oiled, salt and peppered and roasted in the oven or browned in a skillet in some bacon juice.
There is probably more I am not a fan of but for the most part I am like I used to say about my uncle. I used to tell him he would eat anything as long as it didn't eat him first.