My fingers always turn black when I eat tomatoes. I think my mom said it was the acid in the tomatoes. It has been years for me that this has happened. All I could think of was I was on a salsa kick. I will ask my doctor the next time I go. Silly me I am on a three month visit with him. Oh so good to get to an age that they want ya to go every three months. Good thing that he did. He had to put me on Zorco for my cholesterol! It was in the 300's
Boy he wanted it down then and now. Well it is now back to were it should be. I love my doctor, he keeps my head on straight. So I will ask him about the iron and see if that helps.