Diseases & Conditions

Study links a sugar-heavy diet to a higher risk of kidney stones

In the journals

By , Executive Editor, Harvard Men's Health Watch

photo of a scoop holding a pile of sugar and four lettered dice arranged to spell the word stop

Need another reason to cut back on foods with high amounts of added sugar? Doing so may help prevent kidney stones, according to a study published online Aug. 4, 2023, by Frontiers in Nutrition.

In an analysis of 28,303 adults (48% of them men) over 11 years, those who consumed 25% or more of their daily calories from added sugars had an 88% higher risk of developing kidney stones compared with those who kept their added sugar intake to less than 5% of their daily calories.

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About the Author

photo of Matthew Solan

Matthew Solan, Executive Editor, Harvard Men's Health Watch

Matthew Solan is the executive editor of Harvard Men’s Health Watch. He previously served as executive editor for UCLA Health’s Healthy Years and as a contributor to Duke Medicine’s Health News and Weill Cornell Medical College’s … See Full Bio
View all posts by Matthew Solan

About the Reviewer

photo of Howard E. LeWine, MD

Howard E. LeWine, MD, Chief Medical Editor, Harvard Health Publishing

Dr. Howard LeWine is a practicing internist at Brigham and Women’s Hospital in Boston, Chief Medical Editor at Harvard Health Publishing, and editor in chief of Harvard Men’s Health Watch. See Full Bio
View all posts by Howard E. LeWine, MD

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