2011年3月25日金曜日

Iodine and Us

This is from a Q and A in The Japan Times online, fielded by a radiation safety expert from Nihon University, Kunikazu Noguchi, in an article by Jun Hongo and Mizuho Aoki. The question concerns a radioactive form of iodine released from the generating plant in Fukushima.

"Q: Iodine was blamed for cancer cases following the Chernobyl nuclear accident. Will that happen in Japan?

A: Apart from the difference in the amount of radiation leakage in the two cases, Japanese in general consume more foods rich in iodine, including fish and seaweed, than the people around Chernobyl. Some believe as a result the presence of more nonradioactive iodide in their thyroids will reduce the intake and accumulation of toxic iodine.

Iodine not accumulated in the thyroid tends to pass into the bloodstream and is expelled in urine, Noguchi said."


Good reasons to eat more nori, wakame, and konbu!