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Black Rice Bran Protects Against Inflammation

S.P. Choi and colleagues from Ajou University in Suwon, South Korea tested both black rice bran and brown rice bran for their effectiveness in protecting against skin inflammation. In mouse tests, they found that the black rice bran did suppress dermatitis, but the brown rice bran did not. The scientists suggest that black rice may be a “useful therapeutic agent for the treatment and prevention of diseases associated with chronic inflammation.”
Journal of Agricultural and Food Chemistry,  Sept 22, 2010; 58(18):10007-15.

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

Millet consumption decreases triglycerides and C-reactive protein

Scientists in Seoul, South Korea, fed a high-fat diet to rats for 8 weeks to induce hyperlipidemia, then randomly divided into four diet groups: white rice, sorghum, foxtail millet and proso millet for the next 4 weeks. At the end of the study, triglycerides were significantly lower in the two groups consuming foxtail or proso millet, and levels of C-reactive protein were lowest in the foxtail millet group. The researchers concluded that millet may be useful in preventing cardiovascular disease.
Nutrition Research. April 2010; 30(4):290-6.

Rye may Reduce Inflammation in People with Metabolic Syndrome

At the University of Kuopio in Finland, scientists assigned a group of 47 adults with metabolic syndrome to one of two different 12-week diets. The first group ate a diet with oat, wheat bread and potato (high post-meal insulin response) and the second group ate a diet with rye bread and pasta (low post-meal insulin response). The researchers found that the rye/pasta group showed less inflammation than the oat/wheat/potato group. Since inflammation may raise the risk of type 2 diabetes, the researchers concluded that choosing cereal foods wisely may be important to reduce diabetes risk, especially in those who already have metabolic syndrome.
American Journal of Clinical Nutrition. May 2008; 87(5): 1497-503.

Amaranth May Have Cancer-preventing, Anti-inflamatory Properties

Molecular biologists in Mexico set out to study the bioactive peptides in amaranth and, in 2008, were the first to report presence of a lunasin-like peptide in the protein in amaranth.  Lunasin is a peptide previously identified in soybeans and is widely thought to have cancer-preventive benefits as well as possibly blocking inflammation that accompanies several chronic health conditions such as diabetes, heart disease, and stroke.  Additional bioactive peptides in amaranth protein were found to have antihypertensive properties.
Journal of Agricultural and Food Chemistry, February 27, 2008; 56(4):1233-40.  Epub January 23, 2008.

Sprouted Buckwheat Protects Against Fatty Liver

Fatty liver disease, like alcohol-induced cyrrhosis, can lead to terminal liver failure, and it’s increasing, as it often goes hand in hand with type 2 diabetes. Korean researchers found that buckwheat sprouted for 48 hours developed “potent anti-fatty liver activities” that significantly reduced fatty liver in mice after 8 weeks. Scientists found that sprouting the buckwheat increased the concentration of rutin tenfold, and also increased quercitin, both of which are known for their anti-inflammatory effects.
Phytomedicine, August 2007; 14(7-8):563-7. Epub 2007 Jun 29.

Whole Grains Reduce Inflammatory Disease Risk

That habitual whole grain consumption reduces the risk of both cardiovascular disease and diabetes has been well documented. Now, a recent study by the University of Minnesota’s David Jacobs shows that eating whole grains confers an even greater risk-reduction in mortality from inflammatory diseases. Jacobs and his colleagues followed more than 27,000 post-menopausal women for 17 years and concluded that “oxidative stress reduction by constituents of whole grain is a likely mechanism for the protective effect.”
American Journal of Clinical Nutrition, June 2007; vol 85(6):1606-1614

High Fiber Diet cuts Inflammation Levels

C-reactive protein (CRP), a known marker for inflammation, is increasingly accepted as a good predictor of both type 2 diabetes and cardiovascular disease. A high-fiber diet – whether from foods like whole grains, fruits and vegetables or from fiber supplements – can cut CRP levels up to 40%. Ironically, the effect was more pronounced in healthy lean people than in obese ones, according to lead researcher Dana King at the Medical University of South Carolina.
Archives of Internal Medicine, March 2007; 12; 167(5):502-6

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