Wednesday July 18, 2018
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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
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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

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Diabetes? Living Near Woods May Cut Risk of Elevated Blood Sugar

The researchers hope that the findings will prompt doctors and other healthcare professionals to recommend patients to spend more time in greenery and natural areas

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Spending more time with nature also increased sleep duration and significantly reduced the levels of salivary cortisol -- a physiological marker of stress.
Spending more time with nature also increased sleep duration and significantly reduced the levels of salivary cortisol -- a physiological marker of stress. Pixabay

Feeling unwell? Instead of popping up a pill, sitting in the lap of nature can have various health benefits, says a study.

The findings showed that living near the nature or getting regular exposure to greenery may reduce the risk of a host of illnesses including Type-2 diabetes, cardiovascular diseases, high blood pressure, preterm birth and stress — and boost overall health.

“We often reach for medication when we’re unwell but exposure to health-promoting environments is increasingly recognized as both preventing and helping treat disease. Our study shows that the size of these benefits can be enough to have a meaningful clinical impact,” said Andy Jones from Britain’s University of East Anglia (UEA).

“People living near greenery likely have more opportunities for physical activity and socializing. Meanwhile, exposure to a diverse variety of bacteria present in natural areas may also have benefits for the immune system and reduce inflammation,” said lead author, Caoimhe Twohig-Bennett from UEA’s Norwich Medical School.

Health-boosting properties of forest bathing can be explained by Phytoncides, which are organic compounds with antibacterial properties, released by trees, the researchers said.
Health-boosting properties of forest bathing can be explained by Phytoncides, which are organic compounds with antibacterial properties, released by trees, the researchers said. Pixabay

For the study, published in the journal Environmental Research, the team studied data from over 140 studies involving more than 290 million people from 20 countries including the UK, the US, Spain, France, Germany, Australia and Japan.

Spending more time with nature also increased sleep duration and significantly reduced the levels of salivary cortisol — a physiological marker of stress.

Also Read: Air Pollution Linked to 3.2 Million New Diabetes Cases in One Year

The researchers hope that the findings will prompt doctors and other healthcare professionals to recommend patients to spend more time in greenery and natural areas.

“We hope that this research will inspire people to get outside more and feel the health benefits for themselves. Hopefully our results will encourage policymakers to invest in the creation, regeneration, and maintenance of parks and greenery, particularly in urban residential areas,” Twohig-Bennett noted. (IANS)

One response to “Diabetes? Living Near Woods May Cut Risk of Elevated Blood Sugar”

  1. Bad sugar. I found out I had type 2. I had no idea what to do or how I was going to eat. I did know that I was very motivated not to take medication. Then I read a diabetes story (google ” How I Freed Myself From Diabetes ” ) Eight weeks later I have lost 35 pounds and am not taking any medication and have a blood glucose reading that averages 105. The first few days saw an immediate change. I went from a blood glucose reading of 314 to 143 in three days. I immediately started shedding weight without exercise.