Carrageenan also causes all sorts of cancer in rats - http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T54-4HDY8WJ-W&_user=10&_coverDate=12/31/1978&_r

Carrageenan also causes all sorts of cancer in rats - http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T54-4HDY8WJ-W&_user=10&_coverDate=12/31/1978&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1596335331&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e64a2b51d1c5a596aabfa457e4e7ec29&searchtype=a http://www.sciencedirect.com/science?_ob=ArticleURL&_udi...