Sugary Sodas, Fruit Punches, & Kidney Stone Risk
Drinking large amounts of sugary sodas and fruit drinks might raise your odds for painful kidney stones, a new study finds.
Although drinking extra fluids usually helps prevent stones from forming, researchers from Brigham and Women’s Hospital in Boston warn that beverages may come with varying risks or benefits. Coffee, tea and orange juice, for example, are associated with a lower risk of kidney stone formation.
On the other hand, “we found that higher consumption of sugar-sweetened drinks was associated with a higher incidence of kidney stones,” study senior author Dr. Gary Curhan, a physician in the Channing Division of Network Medicine, said in a hospital news release.
The study involved more than 194,000 people tracked for more than eight years. The participants were questioned about their medical history, lifestyle and medications. Information on their diet also was collected every four years.
The researchers found that those who drank one or more servings of sugar-sweetened soda daily had a 23 percent higher risk for kidney stones than those who drank less than one serving per week. The study showed that this also was true for those who drank sugary beverages other than soda, such as fruit punch.
The study was published online in the Clinical Journal of the American Society of Nephrology.