Omega-3 foods preventing excessive blood clotting http://www.whfoods.com/genpage.php?tname=nutrient&dbid=84 Leinöl wirkt blutverdünnend, antientzündlich http://www.gesundheitsverband.net/omega.html ★ Blood-thinning Flaxseed — Precautions: Although studies have found that eating fish -- which includes omega-3 fatty acids -- regularly may reduce the risk of macular degeneration, a recent study of two large groups of men and women found that diets rich in ALA may increase the risk of macular degeneration! http://umm.edu/health/medical/altmed/herb/flaxseed Surgery: Flaxseed oil might increase the risk of bleeding during and after surgery. Stop using it at least 2 weeks before a scheduled surgery! http://www.nlm.nih.gov/medlineplus/druginfo/natural/990.html