Our latest version of HomePatrol adds a bevy of new features like: Not free, unless you're a member, but it is cheap none the less. The findings are exciting because no other preventive therapies are available to reduce the risk of developing these serious health conditions.THIS sure sounds like what you are looking for. Thus, our finding that vitamin D supplements, either alone or in combination with the marine omega-3s, reduce the risk of developing autoimmune disorders is biologically plausible and warrants further study. “Both vitamin D and marine omega-3 fatty acids have immunomodulatory and anti-inflammatory properties. JoAnn Manson summed up the importance of the research for Medical News Today: “The more pronounced effect after 2–3 years of use with vitamin D makes sense biologically and supports long-term use.”Ĭo-author Prof. “The reduced incidence of RA and polymyalgia rheumatica are very important for rheumatology,” says Dr. “The effect of vitamin D3 appeared stronger after 2 years of supplementation,” write the researchers. In the final analysis, the incidence of autoimmune disease was reduced by 25–30% for participants who took vitamin D supplements, omega-3 fatty acid supplements, or both, compared with people who took only placebos. The researchers assessed the effect of vitamin D and omega-3 fatty acids on autoimmune disease overall and on individual autoimmune conditions. Costenbader also noted that in a different study, “higher fatty acid-to-total lipid proportion in membranes was associated with a lower prevalence of anti-CCP and rheumatoid factor antibodies, and lower progression to inflammatory arthritis among healthy volunteers.” Costenbader said, “In past observational studies, lower RA risk has been observed in those with increased fatty fish intake.”ĭr. Costenbader explained to the conference audience, “inflammatory bowel disease, multiple sclerosis, and type 2 diabetes have been shown to be more prevalent at northern latitudes, where circulating vitamin D levels are lower.”Ĭonversely, she added, “Both high plasma 25-OH vitamin D and high residential UV exposure were associated with a decreased risk for rheumatoid arthritis among women in the Nurses’ Health Study in our past work.” Research has linked insufficiency of vitamin D to a range of conditions. With less sunlight, the body may not generate enough vitamin D naturally. When the human body gets exposure to sunlight, it produces vitamin D, which supports healthy teeth and bones. Karen Costenbader, director of the Lupus Program at Brigham and Women’s Hospital in Boston, recapped for the conference attendees the earlier studies that led to the new trials. In the trial, taking vitamin D and omega-3 fatty acid supplements for 5 years reduced the occurrence of autoimmune disease in older adults by 25–30%, compared with not taking them.
Now, at the American College of Rheumatology’s ACR Convergence 2021, researchers have presented the results of the first large, national, randomized controlled trial investigating the value of daily vitamin D, omega-3 fatty acid, or both supplements in preventing autoimmune disease. The same is true of marine-derived omega-3 fatty acid supplements. Previous research has identified a correlation between vitamin D consumption and a reduced incidence of autoimmune diseases.