Reearchers in South Korea are suggesting that methylmercury,the form found in fish, may damage pancreatic cells which may lead to diabetes in humans.  While the work is in its early stages, it should make everyone sit back and review their dietary intake of fish, especially those found highest in mercury. To get a handy mercury guide for safe fish consumption go to the Sierra Club by clicking the link.

What was also interesting about the report was how N-acetyl cysteine (NAC) was protective of the pancreatic cells exposed to methylmercury.  Using personalized lab testing may be helpful in determining whether this supplement may be beneficial for you.