Ginkgo Biloba: A Cancer Link?
The favored Chinese language herb ginkgo biloba is promoted as a remedy for circulatory issues and cognitive issues and as a preventive for dementia. Regardless of the dearth of convincing proof of advantages, the extract is an ingredient in numerous dietary supplements, particularly mind and reminiscence formulation.
At the least it appeared to have few critical uncomfortable side effects apart from an elevated threat of bleeding, which might be an issue for individuals on warfarin (Coumadin) or different blood thinners.
Nonetheless, a brand new authorities toxicology examine discovered “constant” proof that ginkgo extract causes most cancers in rodents. What occurs to lab animals given very giant doses of a substance might not occur in people, after all, however such toxicity research are a mainstay in evaluating most cancers threat and, on the very least, increase a crimson flag.
Add that to the disappointing analysis on ginkgo’s purported advantages (together with a latest overview on ginkgo as a remedy for tinnitus), and you’d be smart to avoid dietary supplements containing the herb.