Daily exercise may boost your heart even in polluted areas
London, July 18: People who continue with their regular physical activities may have reduced risk of first and recurrent heart attack even in the areas with moderate-to-high levels of traffic pollution, a new study suggests.
The findings suggests that higher levels of nitrogen dioxide (NO2) -- a pollutant generated by traffic -- were associated with more heart attacks, but the risk was lower among those who were physically active.
"Our study shows that physical activity even during exposure to air pollution, in cities with levels similar to those in Copenhagen, can reduce the risk of heart attack," said lead author Nadine Kubesch from the University of Copenhagen.
For the study, published in Journal of the American Heart Association, the researchers in Denmark, Germany and Spain evaluated outdoor physical activity levels (sports, cycling, walking and gardening) and NO2 exposure in 51,868 adults aged between 50-65 years.
The researchers also compared self-reported activities and lifestyle factors against heart attack and to estimate average NO2 exposure, they used national traffic pollution monitoring data for each participants' address.
They found that moderate cycling for four or more hours per week cut risk for recurrent heart attack by 31 per cent and there was a 58 per cent reduction when all four types of physical activity (together totalling four hours per week or more) were combined, regardless of air quality.
Those who participated in sports had a 15 per cent lower rate of initial heart attacks and there was a nine per cent risk reduction associated with cycling, the researchers said.
Compared to participants with low residential NO2 exposure, those in higher risk areas had a 17 per cent increase risk in first heart attack and 39 per cent for recurrent heart attack, they added.
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Army Havaldar Anoop Poojary cremated with full honours in Udupi
Udupi (Karnataka), Dec 26: Lance Havaldar Anoop Poojary (33), who died in an army vehicle accident in Poonch, Jammu and Kashmir, was cremated with full state and military honours in his native village of Beejady in Udupi district on Thursday.
Anoop, serving with the 11 Maratha Light Infantry Regiment, lost his life along with four other soldiers in the accident on Tuesday evening.
His remains were received at Mangaluru International Airport on Thursday morning. The body was then transported to Beejady, where crowds lined the streets to offer their tributes.
At key road intersections, villagers, schoolchildren, and dignitaries, including Udupi Additional Deputy Commissioner Mamatha Devi G S and Additional SP S T Siddalingappa, paid homage to the soldier.
Anoop's family members, including his mother Chandu Poojarthi and wife Manjushree were inconsolable.
Anoop joined the Indian Army 13 years ago after completing his pre-university education. Known for his bravery and dedication, he primarily served in Jammu and Kashmir and Manipur during his career.
