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publicado em 15/10/2012 às 11h15:00
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Sitting for prolonged periods increases the risk of diabetes and death

Research suggests that associations were independent of the amount of physical activity performed by the patient

 
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A new study led by the University of Leicester, in association with colleagues at Loughborough University, has discovered that sitting for long periods increases your risk of diabetes, heart disease and death.

According to the study, those who sit for long periods have a two fold increase in their risk of diabetes, heart disease and death. Importantly, associations were independent of the amount of moderate-to-vigorous physical activity undertaken, suggesting that even if an individual meets typical physical activity guidelines, their health may still be compromised if they sit for long periods of time throughout the day.

Dr Wilmot, a Clinical Research Fellow in Diabetes and Endocrinology based at the Leicester Diabetes Centre, Leicester General Hospital, said: "The average adult spends 50-70% of their time sitting so the findings of this study have far reaching implications. By simply limiting the time that we spend sitting, we may be able to reduce our risk of diabetes, heart disease and death".

"Our study also showed that the most consistent associations were between sitting and diabetes. This is an important message because people with risk factors for diabetes, such as the obese, those of South Asian ethnic origin, or those with a family history of diabetes, may be able to help reduce their future risk of diabetes by limiting the time spent sitting. "

Professor Stuart Biddle, of Loughborough University, and a co-investigator on the study, said: "There are many ways we can reduce our sitting time, such as breaking up long periods at the computer at work by placing our laptop on a filing cabinet. We can have standing meetings, we can walk during the lunch break, and we can look to reduce TV viewing in the evenings by seeking out less sedentary behaviours."

Professor Melanie Davies, Professor of Diabetes Medicine at the University of Leicester and honorary consultant at University Hospitals of Leicester is a co-investigator and Director of the NIHR Leicester-Loughborough Diet, Lifestyle and Physical Activity Biomedical Research Unit. She said:

"This paper has a very important message for the public but also for health care professionals - namely that being sedentary is common and dangerous for our long term health, particularly for diabetes and cardiovascular disease, and that this link appears to be over and above other lifestyle factors such as our diet and physical activity."

Source: Isaude.net
   Palavras-chave:   Physical inactivity    Diabetes    Heart disease    University of Leicester    Emma Wilmot   
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jorge barreto galizza
posted on:
21/10/2010 13:12:22
excelente esses conselhos!vou exercitar mais e mais.
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