If I may share something regarding aluminum and it's detrimental effects on the body. I totally agree that we should eliminate as much if not all of aluminum. I am not talking about trace amounts in fruits, veggies, and herbs, but in household items and such.
My family has a history of Alzheimer's. Aluminum is linked, among other heavy metals, as its contributor. My great-grandparents on both of my mother's side had it. My grandmother is now in a nursing home with it. She eats candles and everything!

My mother has symptoms of it at 51. Pretty bad ones, too. And at the age of 27, I was coming down with symptoms of it. I would drive in my car and forget who I was or where I was going!! Granted, it only lasted about 3 seconds, but it was very scary. I would always be forgetting what i had for dinner the night before, but I could tell you almost day for day when I was five. I even got to the point where I was having hallucinations in the middle of the night!! Something that I researched was a sign of Alzheimer's. I cut out: aluminum deodorant, aluminum baking powder, mascara(I wore it like twice a year, but now I use a Rachel perry kind , still twice a year!) all aluminum pans are out(except for muffin pans, can't find those in cast iron) I use glass, porcelain, and cast iron for everything!! I even bought a porcelain enameled tea kettle! I had gone aluminum free for a long time, but was still occasionally having these night visions. I couldn't understand why, at first, but then realized that I was getting a ton of aluminum from my tea kettle! I am happy to say that my memory is much better and I have not had a night vision in over a year since I cut out all of the aluminum! Praise God!!
I don't think that everyone needs to be as drastic with the aluminum free things as maybe someone who has a history of Alzheimer's. It is in my family and I know that it is the best choice for me and my family. In fact, after I had decreased all of the aluminum, I went to an alternative doctor and had a genetic Alzheimer's disease test and it came back with a very unlikely chance that I will get it!!! Yeah, for sanity!!!