Team McCallum

R&D for Lifetime of Life

Sugar raises blood pressure.

Prof Liwei Chen studied the blood pressure of 810 adults, with mild to moderately elevated blood pressure, over a period of 18 months. After stripping out other factors, she found that cutting sugar-sweetened drinks lowered blood pressure.

One drink per day equated to 1.8mm systolic and 1.1mm diastolic. Part of this effect was due to weight loss, but when that was factored out, the results remained significant. This level represents a 5% change in risk of death by stroke and a 3% change in risk of death by heart attack.

One drink is 12oz US, pretty close to a 330ml can size in the UK.

According to Chen – “We found no association for diet beverage consumption or caffeine intake and blood pressure, suggesting that sugar may actually be the nutrient that is associated with blood pressure and not caffeine which many people would suspect.”

Sugar-sweetened drinks were defined as those sweetened with sugar or high-fructose corn syrup including regular soft drinks, fruit drinks, lemonade and fruit punch.

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May 25, 2010 - Posted by | Coffee, CVD - cardiovascular disease, Diet, Health, HFCS - high-fructose corn syrup, High blood pressure, Liwei Chen, Soft drinks, Stroke, Success, Sugar

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