Senior Fitness: Gene Variants May Impact Exercise Benefits For Older Adults

Vigorous exercise ‘cuts chance of flu’ by around 10%

While physical exercise remains the only intervention to date to consistently demonstrate a reduction http://www.sbwire.com/press-releases/p90x3-reviews/sbwire-455028.htm in age-related physical function declines, these findings could be beneficial in planning more effective individual exercise strategies for older adults. The study examines how various mutations in the angiotensin-converting enzyme (ACE) gene , which regulates various physiological functions in the body, may also impact seniors’ functional responses to exercise. When variances occur in ACE genetic patterns, varying levels of the angiotensin-converting enzyme in the body develop which in turn can influence physiological adaptions. Those with genetic DD patterns are associated with higher levels of the enzyme compared to those with an II pattern, while those with an ID pattern are associated with intermediate levels respectively. Researchers followed 424 sedentary, mobility-limited seniors aged 70-89 for a year.
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Maria Menounos

Researchers found that on average, 18% of people who had not received a flu jab were infected with flu each season. And only 17% of those infected felt ill enough to visit their GP. Over the winter flu season, 4.7% of people were believed to have flu compared to 6% the previous year. Some 5% of p90X3 children were reported to have flu, compared to almost 8% the previous year.
For the original version including any supplementary images or video, visit http://www.itv.com/news/story/2014-03-17/vigorous-exercise-flu-defence-10-percent/