@hightor,
I love vinegar so adding this is no problem - I will slice cucumbers and add vinegar so maybe just change it to cider vinegar. I also love those vinegar and salt potato chips although I don't eat them or very rarely do as chips are so bad for you.
Yeah I had learned much about gut health as I brought my daughter to a functional doctor to see if they could help her reduce her anxiety - she did not do well with the diet --- cutting out dairy was especially hard on her as some of her favorite foods contained dairy and in her words not being able to have certain foods caused her more anxiety - she did try it for the 3 months as recommended though and she did not feel it helped her.
But that is an aside - one thing I did learn was the importance of gut health in your overall health so yeah I can see the benefits of having certain foods and avoiding others.
I was curious on this apple cider thing just that I saw so much on it and wanted to see if it was more a fad or truly helpful. In any case I do like the taste so adding it to my diet is no problem whatsoever.
Also curious if there is anything "bad" about it - I know some things even "good" minerals and vitamins can be "bad" if you have too much of it.