While diet soda is a better choice than full-sugar drinks, they aren’t free of health risks. A new study has found that anything more than one diet soda a day may increase one’s risk of decreased kidney function.
The study was conducted by researchers from Brigham and Women’s Hospital in Boston, Massachusetts. They examined the effects of sodium and artificial sweeteners on kidney function among 3,256 women with a median age of 67. The women filled out a questionnaire about their soda drinking habits.
When the researchers compared the women’s kidney function, they found that 372 had a decline of 30 percent or more in kidney function. Further analysis revealed that the decline was associated with drinking two or more artificially sweetened soft drinks a day. (more…)