Anon (Anon) on 01/12/2013

"Sea vegetables may play a role in lowering risk of estrogen-related cancers, including breast cancer. Since cholesterol is required as a building block for production of estrogen, the cholesterol-lowering effects of sea vegetables may play a risk-reducing role in this regard. However, more interesting with respect to breast cancer risk is the apparent ability of sea vegetables to modify aspects of a woman's normal menstrual cycle in such a way that over a lifetime, the total cumulative estrogen secretion that occurs during the follicular phase of the cycle gets decreased. For women who are at risk of estrogen-sensitive breast cancers, sea vegetables may bring a special benefit in this regard."

http://www.whfoods.com/genpage.php?tname=foodspice&dbid=135