Wow - this is all interesting!
Yeah, the ringing was something my doctor told me about - weird, huh LOL!
Though I do take it on occasion for headaches. I just don't take a bunch of it.
I love celery, and I've heard it's good for high blood pressure. I heard you had to eat like four stalks a day, right? But I've never tried it for heartburn. That's so cool.
My system is so --- UGH --- out of balance I guess, that any wee bit of the wrong food gives me heartburn. When I'm totally dairy, gluten, sugar, corn and rice free, I do pretty good. But dang! That doesn't always work out!
Now I'm realizing why when I make rice noodles with celery and tofu, the rice noodles NEVER bother me!!! It was the celery!