Abstract
Flavonoids are organic compounds that occur naturally in plants. More than five thousand flavonoid compounds exist in nature, but those found in foods fall into six major categories: flavonols, anthocyanidins, isoflavones, flavan-3-ols, flavones, and flavonones. The compounds in these categories are of interest because of their potential health benefits. This 4-page fact sheet was written by Inbar Schapsis and Wendy J. Dahl, and published by the UF Department of Food Science and Human Nutrition, February 2014.
References
Bhagwat, S., Haytowitz, D. B., & Holden, J. M. (2008). USDA Database for the Isoflavone Content of Selected Foods Release 2.0. Beltsville, Maryland: U.S. Department of Agriculture.
Bhagwat, S., Haytowitz, D. B., & Holden, J. M. (2013). USDA database for the flavonoid content of selected foods Release 3.1. Beltsville, Maryland: U.S. Department of Agriculture.
Buijsse B, Weikert C, Drogan D, Bergmann M, & Boeing H. (2010). Chocolate consumption in relation to blood pressure and risk of cardiovascular disease in German adults. European Heart Journal, 31, 1616-1623. https://doi.org/10.1093/eurheartj/ehq068
Engler, M. B., & Engler, M. M. (2006). The emerging role of flavonoid-rich cocoa and chocolate in cardiovascular health and disease. Nutrition Reviews, 64, 109-118. https://doi.org/10.1111/j.1753-4887.2006.tb00194.x
Erdman, J. W., Balentine, D., Arab, L., Beecher, G., Dwyer, J.T., Folts, J., Harnly, J., Hollman, P., Keen, C.L., Mazza, G., Messina, M., Scalbert, A., Vita, J., Williamson, G., & Burrowes, J. (2007). Flavonoids and heart health: proceedings of the ILSI North America Flavonoids Workshop May 31-June 1, 2005, Washington DC. Journal of Nutrition, 137(3), 718S-737S. https://doi.org/10.1093/jn/137.3.718S
Hertog, M., Feskens, E., Hollman, P., & Katan, M. (1993). Dietary antioxidant flavonoids and risk of coronary heart disease: The Zutphen elderly study. Lancet, 342(8878), 1007-1011. https://doi.org/10.1016/0140-6736(93)92876-U
Hirvonen, T., Pietinen, P., Virtanen, M., Ovaskainen, M., Häkkinen, S., Albanes, D., & Virtamo, J. (2001). Intake of flavonols and flavones and risk of coronary heart disease in male smokers. Epidemiology, 12(1), 62-67. https://doi.org/10.1097/00001648-200101000-00011
Knekt, P., Kumpulainen, J., Jarvinen, R., Rissanen, H., Heliovaara, M., Reunanen, A., & Aromaa, A. (2002). Flavonoid intake and risk of chronic diseases. American Journal of Clinical Nutrition, 76, 560-8. https://doi.org/10.1093/ajcn/76.3.560
Kucuk, O., Lampe, J. W., & Messina, M. (2006). An overview of the health effects of isoflavones with an emphasis on prostate cancer risk and prostate-specific antigen levels. Journal of AOAC International, 89, 1121. Retrieved from http://go.galegroup.com/ps/i.do?id=GALE%7CA179978394&v=2.1&u=gain40375&it=r&p=AONE&sw=w. https://doi.org/10.1093/jaoac/89.4.1121
Manach C., Scalbert A., Morand C., Remesy C., & Jimenez L. (2004). Polyphenols: Food sources and bioavailability. American Journal of Clinical Nutrition, 79, 727-747 https://doi.org/10.1093/ajcn/79.5.727
MedlinePlus (2012). Black Tea. Retrieved from http://www.nlm.nih.gov/medlineplus/druginfo/natural/997.html.
Peterson, J. J., Dwyer, J. T., Jacques, P. F., & McCullough, M. L. (2012). Associations between flavonoids and cardiovascular disease incidence or mortality in European and US populations. Nutrition Reviews, 70, 491-508. https://doi.org/10.1111/j.1753-4887.2012.00508.x
US Department of Agriculture. Center for Nutrition Policy and Promotion (2012) Make half your plate fruits and vegetables. Retrieved from http://www.choosemyplate.gov/downloads/FruitsAndVeggiesMiniPoster.pdf.
United States Dietary Guidelines Advisory Committee, United States Dept, o. A., United States Dept of Health and Human Services, & United States Office of Disease Prevention and Health Promotion. (2010). Dietary guidelines for Americans. Washington, D.C: U.S. Dept. of Health and Human Services: U.S. Dept. of Agriculture.
Yochum, L., Kushi, L., Meyer, K., & Folsom, A. (1999). Dietary flavonoid intake and risk of cardiovascular disease in postmenopausal women. American Journal of Epidemiology, 149(10), 943. https://doi.org/10.1093/oxfordjournals.aje.a009738