Whole Grains Lower CRP, Improve Reproductive Outcomes

Scientists at the National Institutes of Health, Louisiana State, and SUNY Buffalo worked together to follow 259 healthy pre-menopausal women for two years, to see if whole grain consumption lowered levels of C-reactive protein. They found that women who ate even small amounts of whole grains – up to one serving a day – had, on average, 11.5% lower concentration of hs-CRP in their blood. Women eating a full serving (16g of a 100% whole grain food, in this study) or more of whole grain had, on average, 12.3% lower CRP levels. Since earlier research has found that higher CRP levels are associated with adverse reproductive outcomes, the researchers postulate that whole grain consumption has the potential to improve the health of young women of child-bearing age.
Journal of Nutrition. September 2010; 140(9):1669-1676. doi: 10.3945/jn.110.124164