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When it comes to savoring the taste of sodas, but with a little less guilt, sugar and calories – most people turn to diet sodas.
Unfortunately, new studies are beginning to highlight the health risks badociated with these drinks. In fact, a recent study has badociated diet sodas with a higher risk of stroke and heart disease. Heart disease is the number one killer in the world, so diet sodas may not be as healthy after all.
The study on diet sodas
To determine the effect of soft drinks on health, researchers from the American Heart Association badyzed data from 81,714 postmenopausal women.
Women aged 50 to 79 were participating for the first time in the Women's Health Initiative's trial between 1993 and 1998. For the study, women answers questions about how many diet sodas (or fruit drinks with artificial sweeteners) they consumed in the course of 3 months (a serving of 335 ml). The researchers then followed their health for nearly 12 years on average.
The researchers also made sure to consider risk factors for stroke such as age, high blood pressure and smoking.
It is important to note that the the researchers did not note which brands of diet sodas had been consumed.
The results
In reviewing the findings, the researchers found that the consumption of dietary drinks increased the risk of stroke and heart disease. In fact, the Older women who drank more diet drinks were at higher risk for stroke, heart disease and early mortality.
Specifically, research found that women who drank two or more diet drinks were 23% more likely to have a stroke, and 31% more likely to have a stroke because of blood clotting. in the brain. In addition, their risk of heart disease was increased by 29% and their risk of premature mortality was 16%.
The study also showed that health risks were higher in obese women, African Americans and – interesting thing – those who did not have a history of heart disease or diabetes.
The verdict
Yasmin Mossavar-Rahmani, lead author of the study and badociate professor at the Albert Einstein College of Medicine in New York, explained how this study had highlighted the dangers of diet sodas,
"Many well-intentioned people, especially overweight or obese people, drink low calorie sweetened beverages to reduce calories in their diet" she says, "Our research and other observational studies have shown that artificially sweetened beverages may not be innocuous and that high consumption is badociated with a higher risk of stroke and heart disease ."
However, although the study really does plummet over the consumption of diet sodas, it does not fully explain how artificial sweeteners can affect the body.
"We do not know exactly what types of artificially sweetened beverages they consume, so we do not know what artificial sweeteners can be harmful and which ones can be harmless."Has explained Mossavar-Rahmani "The message to remember is that these results give us a break,she added.We need to do more research to find out why we see these badociations. What are the scientific mechanisms? Is there anything in artificial sweeteners, for example, that affects bacteria in the intestine and causes health problems?? "
Therefore, more studies are needed to better explain the effects that artificial sweeteners may have on the risk of stroke. Mossavar-Rahmani also admits that the study was observational and relied too much on the the reports of the participants.
Learn more about the study here.
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