Resources | Health News | Therapies | Fitness
Grape Seed Side Effects, Interactions and Warnings
- Biological activities of polyphenols from grapes. -- Xia EQ, Deng GF, Guo YJ, Li HB. -- Int J Mol Sci. 2010 Feb 4;11(2):622-46.
Proanthocyanidins, extracted from grape seeds, are widely used mainly as nutritional supplements. However, there has not been a systematic report to investigate toxicological studies on proanthocyanidins, especially in oral administration. In our studies, proanthocyanidin-rich extract from grape seeds was subjected to a series of toxicological tests to document its safety for use in various foods. The results of our studies indicate a lack of toxicity and support the use of proanthocyanidin-rich extract from grape seeds for various foods.
- Safety evaluation of proanthocyanidin-rich extract from grape seeds. -- Yamakoshi J, Saito M, Kataoka S, Kikuchi M. -- Food Chem Toxicol. 2002 May;40(5):599-607.
Grape seed extract may cause excessive bleeding in those taking blood thinners.
Do not take if you are allergic to grapes.
May cause dizziness or nausea.
May interfere with cholesterol lowering drugs.
- J Med 2000;31(5-6):227-46 -- Effects of niacin-bound chromium and grape seed proanthocyanidin extract on the lipid profile of hypercholesterolemic subjects: a pilot study. -- Preuss HG, Wallerstedt D, Talpur N, Tutuncuoglu SO, Echard B, Myers A, Bui M, Bagchi D.
Can interact with other herbs changing the way they are absorbed.
This information is not intended to be a substitute for professional medical advice. You should not use this material to diagnose or treat a health condition or disease without consulting with your healthcare provider.
Click above for Service Agreement and Contact Information. Accessing this service binds you to terms stated. Advertisements appear throughout this website as a means of funding the site. This site is updated monthly and operates independently of any health associations or organizations. The owner of this site has no medical training and the information presented comes from government resources and health professionals in their respected fields.
Home Page: Personal Health Zone
|We comply with the HONcode standard for trustworthy health information: verify here.|