Friday January 18, 2019
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Daily Exercise Can Help People With Heart Disease

When heart disease runs in the family, more physical activity may be the best defence, say researchers.

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Exercise, representational image . IANS

When heart disease runs in the family, more physical activity may be the best defence, say researchers. According to the findings reported in the American Heart Association’s journal Circulation, greater grip strength, more physical activity and better cardiorespiratory fitness are associated with reduced risk for heart attacks and stroke — even among people with a genetic pre-disposition for heart disease.

Gastroesophageal Reflux Disease is simply known as heartburn. Wikimedia Commons
Heart disease can run in families as well. Wikimedia Commons

“The main message is that being physically active is associated with a lower risk of heart disease, even if you have a high genetic risk,” said Erik Ingelsson, lead study author and Professor of Medicine at Stanford University’s School of Medicine in California. To reach this conclusion, researchers looked at data from roughly a half-million people in the UK Biobank database.

Also Read: Heart attacks more common in winter

For participants with an intermediate genetic risk for cardiovascular diseases, those with the strongest grips were 36 per cent less likely to develop coronary heart disease and had a 46 per cent reduction in their risk for atrial fibrillation, compared to study participants with the same genetic risk who had the weakest grips.

Among individuals deemed at high genetic risk for cardiovascular diseases, high levels of cardiorespiratory fitness were associated with a 49 per cent lower risk for coronary heart disease and a 60 per cent lower risk for atrial fibrillation compared to study participants with low cardiorespiratory fitness.

Heart Disease can be minimised by exercise.

“The study is not a prescription for a specific type or amount of exercise and because the results come from an observational study, Ingelsson said, adding that “we can’t definitely claim a causal connection.” Nonetheless, the researchers said the data is robust and the results are worthy for consideration in guidelines. IANS

Next Story

Exercising May Improve Cognitive Skills in Elders

Participants who exercised showed significant improvements in cognitive skills when compared to those who did not exercise

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Exercise
Exercise, healthy diet may improve cognitive skills in elders. Pixabay

Just 35 minutes of walking or cycling three times a week along with a healthy diet may improve cognitive skills in older adults, a new study suggests.

The study, published in the journal Neurology, examined the effects of both exercise and diet on cognitive skills.

For the study, the team involved 160 persons with an average age of 65 and randomly assigned them to one of the four groups — aerobic exercise alone; DASH diet alone; both aerobic exercise and the DASH diet; or health education, which consisted of educational phone calls once every week or two.

The research team found those who exercised and consumed the Dietary Approaches to Stop Hypertension (DASH) diet that is rich in fruits and vegetables, beans, nuts, low-fat dairy products, whole grains, and lean meats, had greater improvements compared to health education controls.

exercise, Adults
Being physically active can also help prevent risk factors for stroke, like obesity, diabetes and high blood pressure. Pixabay

Participants who exercised showed significant improvements in cognitive skills when compared to those who did not exercise.

There was no improvement in participants who only consumed the DASH diet, although those who exercised and consumed the DASH diet had greater improvements compared to health education controls.

Also Read- Earthquake With 5.8 Magnitude Hits Tibet

“The results are encouraging because in just six months, by adding regular exercise to their lives, people who have cognitive impairments without dementia improved their ability to plan and complete certain cognitive tasks,” said co-author James A. Blumentha from Duke University Medical Center in Durham. (IANS)