TAG | supplement
When omega-3 fish oil comes to mind, heart health is usually the first benefit attributed to it. Brain health and joint health are a close second and third. Did you know that omega-3s may also be helpful for your muscles?
According to a recent study published in The American Journal of Clinical Nutrition, regular fish oil consumption, in conjunction with strength training, improved muscle force and function in elderly women. The study involved 45 women about 64-years-old, all assigned to a strength training program. Fifteen women received a standard fish oil supplement containing 400 milligrams EPA and 300 milligrams DHA during the 90 days of strength training, and 15 women received the fish oil for 60 days before strength training as well as throughout the strength training. Fifteen of the women strength trained but did not take fish oil supplements.
All women experienced improvements in muscle force and function, but the women taking omega-3 fish oil saw even greater effects than the women not taking it. The results of this study may be particularly important for aging women. Not only does strength training help build bone, but muscular strength is also important for stability as we age. The researchers stated, “The use of fish oil supplementation in addition to strength training potentiates the neuromuscular system, enhancing the muscle strength and the functional capacity in elderly women. Thus, fish oil may be an attractive supplement for the elderly to maximize their neuromuscular responses to strength training, which is important to life quality.”
If you are not taking fish oil already for its array of health benefits, consider it. Improved muscle function is one small benefit in addition to many others you may gain from this amazing nutrient.
It sounds like a plot summary from the latest sci-fi novel: Super strains of harmful bacteria impervious to even the strongest antibiotics. But recent evidence of an antibiotic-resistant gene originating in India has medical experts on high alert and was a topic of much discussion at a recent American Society for Microbiology conference in Boston.
Three people from the U.S. and two from Canada—all of whom had recently traveled to India—became severely sick as the result of the gene scientists are calling NDM-1, which seems to prefer latching on to bacteria that cause intestinal or urinary tract infections. India is well known for its overpopulation and widespread disease, and in each case the individual had either received emergency medical care while visiting or had gone there for medical treatment.
In recent decades drug-resistant bacteria have become a growing concern, and many experts worry that America’s hygiene obsession and dependence on antibiotics will soon backfire, breeding more and more “superbugs” that don’t respond to normal antibiotic treatment. Essentially, antibiotic resistance happens when our bodies actually become resistant to the effects of a certain antibiotic (or antibiotics) over time because of misuse or overuse of those particular drugs. Widespread use of antibacterial soaps and cleansers also adds to the problem by actually increasing the resistance of certain harmful bacteria.
In addition to practicing good hygiene, experts recommend only taking antibiotics when absolutely necessary, always completing the prescribed dose, and never taking antibiotics prescribed for someone else. Taking a daily probiotic supplement is also recommended to help strengthen the body’s natural defense system, much of which is found in the gut.