Omega-3 supplements may help improve biological aging, researchers reveal
New research has uncovered a common supplement that could potentially increase longevity. Omega-3, known as a “healthy fat” that can support brain and heart health, has been shown to have an impact on slowing down biological aging.
A study conducted by researchers in Switzerland focused on 777 participants between the ages of 70 and 85 in a randomized clinical trial named DO-HEALTH over a span of three years. During the trial, participants were given daily omega-3 supplements (1 gram), along with a daily vitamin D supplement (2,000 IU), and/or engaged in a home exercise program.
The researchers found that omega-3 alone was able to slow down biological aging markers when measured at the end of the trial. The study, published in the journal Nature, indicated a three- to four-month rejuvenation in biological aging, a 61% decrease in cancer risk, and a 39% reduction in pre-frailty risk.
The effects were even more pronounced when omega-3 supplementation was combined with daily vitamin D intake and at least 30 minutes of simple strength training three times a week. Professor Heike Bischoff-Ferrari, a co-author of the study from the University of Basel in Switzerland, highlighted the significance of the trial’s outcomes.
“DO-HEALTH is the largest clinical trial to date demonstrating that we can reverse biological aging in individuals aged 70 and older, using simple strategies,” he explained to Fox News Digital. “The interventions also led to a decrease in cancer risk and early frailty, which is crucial for public health efforts.”
The professor emphasized that the findings of the study support the safe and effective supplementation of 1 gram of algae-based omega-3 daily. Dr. Marc Siegel, a senior medical analyst at Fox News, commended the results, noting the substantial impact over just three years, especially when combined with vitamin D.
Dr. Siegel believes that omega-3 fatty acids can contribute to longevity due to their antioxidant properties. Antioxidants act as anti-inflammatories in the body, promoting heart health and potentially reducing the risk of chronic diseases like heart disease, high cholesterol, and cancer.
In addition to supplements, fatty fish such as salmon, tuna, and mackerel are also excellent sources of omega-3 fatty acids. Individuals interested in incorporating omega-3 supplements into their routine are advised to consult with their healthcare provider to discuss potential benefits and risks.
Overall, the study’s findings shed light on the potential of omega-3 supplementation in promoting longevity and combating age-related health issues. As research continues to explore the benefits of this “healthy fat,” it may offer new possibilities for enhancing overall well-being and quality of life.
