New Studies On Artificial Sweeteners
Several recent papers raise new concerns about the long-term health effects of artificial sweeteners. In one study, researchers showed that a sweeter-tasting, lower-calorie drink caused people to eat more food, to have higher blood sugar levels and to be more likely to gain weight and become diabetic than a less-sweet, higher-calorie drink (Current Biology, August 11, 2017). Researchers controlled the sweetness of the drinks with the artificial sweetener sucralose, and the calorie content by adding tasteless maltodextrin. Results of the study suggest that a sweeter-tasting, lower-calorie drink is more likely to lead to weight gain and diabetes than a less-sweet drink with more calories.
Two studies showed that people who take one diet drink a day are three times more likely than non-diet soda drinkers to suffer a stroke (Stroke, April 20, 2017) and are three time more likely than non-diet drinkers to become demented, with poorer memory, smaller brains and markers of accelerated brain aging (Alzheimer’s & Dementia. published online March 5, 2017).
The safest drink appears to be water. Unsweetened coffee and tea also appear to be safe.