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COLUMBUS, Ohio - A high daily dose of an omega-3 supplement may help slow the effects of aging by suppressing damage and boosting protection at the cellular level during and after a stressful event, new research suggests.
Researchers at The Ohio State University found that daily supplements that contained 2.5 grams of omega-3 polyunsaturated fatty acids, the highest dose tested, were the best at helping the body resist the damaging effects of stress.
Compared to the placebo group, participants taking omega-3 supplements produced less of the stress hormone cortisol and lower levels of a pro-inflammatory protein during a stressful event in the lab. And while levels of protective compounds sharply declined in the placebo group after the stressor, there were no such decreases detected in people taking omega-3s.
Omega-3 supplements do double duty in protecting against stress scienceblog.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from scienceblog.com Daily Mail and Mail on Sunday newspapers.
mental health status of individuals can influence the immune reaction after receiving a vaccine. The article was written by Janice Kielcolt-Glasser, lead author of the research, in company with Annelise Madison, Rosie Shrout and Megan Renna. Kielcolt is the director of the Institute for Research in Behavioral Medicine at the Ohio State University School of Medicine.
The group collect and analyze studies from the past 30 years that have documented the impact of behavioral and psychological factors on the immune system . Furthermore, these studies have shown that
poor mental health can prolong and worsen the side effects of vaccines .
Although the study took into account a wide variety of vaccines,
COVID-19 vaccine creates incentive to improve our health
Previous research suggests stress, depression, inactivity could interfere with immune response
While we wait for our turn to get vaccinated against SARS-CoV-2, we could – and probably should – use the time to make sure we bring our healthiest emotional and physical selves to the treatment, a new review of previous research suggests.
Ohio State University researchers reviewed 49 vaccine studies in humans dating back 30 years that document how stress, depression and poor health behaviors can negatively affect the body’s immune response to vaccination, and how improving health factors can enhance that response.
The impaired immune responses tended to fall into three categories – interference with the development of antibodies against the pathogen, more rapid erosion of antibody protection that does develop, or intensification of vaccination’s side effects.