Recent research has highlighted the potential of omega-3 supplements in prolonging life. Known as a “healthy fat,” omega-3 is already celebrated for its positive effects on brain and heart health, but now it seems it might also slow down the aging process. A study conducted in Switzerland involved 777 participants aged 70 to 85 in a clinical trial called DO-HEALTH over three years.
Participants in the trial took daily omega-3 supplements, along with a vitamin D supplement and participated in an exercise program. The results indicated that omega-3 alone was effective in slowing biological aging markers. Published in the journal Nature, the study showed a three- to four-month rejuvenation in biological aging, a 61% reduction in cancer risk, and a 39% decrease in pre-frailty risk.
The study found that the benefits were even greater when omega-3 was combined with vitamin D and regular exercise. Professor Heike Bischoff-Ferrari of the University of Basel in Switzerland, a co-author of the study, emphasized the significance of these findings. “DO-HEALTH is the largest clinical trial to date showing that we can rejuvenate biological aging in humans aged 70 and older, and this with simple strategies,” he explained to Fox News Digital.
The study’s outcomes are important for public health initiatives, suggesting that simple interventions can have substantial effects. Professor Bischoff-Ferrari advocated for the use of 1 gram of algae-based omega-3 daily as both safe and effective. Fox News senior medical analyst Dr. Marc Siegel praised the study, noting the significant impact of omega-3 and vitamin D over three years.
Dr. Siegel pointed out that omega-3 fatty acids might enhance longevity due to their antioxidant properties. “[Antioxidants] work as an anti-inflammatory in the body and are good for heart health,” he shared with Fox News Digital. He explained that inflammation is a key factor in many chronic diseases that can shorten both health span and lifespan, such as heart disease, high cholesterol, and cancer.
Fish like salmon, tuna, and mackerel are rich in omega-3 fatty acids, making them good dietary sources. However, for people considering omega-3 supplements, it’s advised to consult with healthcare professionals to weigh the benefits and risks. Such discussions can help in making informed choices for better health.
The encouraging results of the study suggest that with simple lifestyle changes, seniors can potentially improve their health and longevity. Exercise combined with the right supplements might offer a practical approach to aging gracefully. Angelica Stabile, a lifestyle reporter for Fox News Digital, contributed to this coverage.
