8. Cranberry for Urinary Tract Infections
Cranberry juice and supplements have long been touted for their role in preventing urinary tract infections (UTIs). Scientific research shows that compounds in cranberries help stop bacteria from sticking to the lining of the urinary tract, reducing the risk of infection. While cranberry products aren’t a cure, meta-analyses confirm a modest but real benefit for preventing recurrent UTIs, making them a useful option for those prone to infections. [Source: National Institutes of Health]