White when I was a kid
Then blonde in elementary.
Strawberry blonde as a teen.
Red in my 20's. Starting to go white in spots
Mahogany/chestnut red in my 30's. More white.
Gunmetal gray and white in my 40's.

Doesn't matter jack-doodley what I eat.

I'm "naturally" still red-headed. Henna is "natural."

(I do find it deeply ironic that I still have plenty of red hair.... just not on my head. And it has nothing to do with what I eat. It stays red year after year after year after fad after fad after fad fat after skinny after fat after skinny after fat. Red.)