Can I eat two servings of canned tuna a week without mercury poisoning? https://ift.tt/w0PyuAa

I have really bad adhd, I read that tuna can help with the symptoms, and improve it. But I've also heard that tuna has a lot of mercury in it. I wanted to know how much I should eat per week.

I'm 26 years old. I'm 5'7, and 150 pounds.

By the way I wanted to know what else could I eat to improve my adhd? I mostly prefer ready to eat stuff.

goo.gl/FXiP5V