
Women have heard for decades that cranberry products help prevent urinary tract infections. A new study appears to confirm that longstanding advice. About 60% of women over age 18 will suffer one or more urinary tract infections in their lifetime. About 30% will have recurrent UTIs, averaging two to three episodes a year, according to background notes with the study. A review of 50 randomized controlled trials found that taking cranberry supplements or drinking the juice reduced the risk of having repeat symptoms for a UTI by more than 25%. In children, cranberry products reduced these infections by more than 50%. People who were susceptible to a repeat infection after medical treatment such as antibiotics or probiotics saw a 53% reduction. “For the first time, we have consensus that cranberry products (concentrated liquid, capsules or tablets) work for some groups of people; specifically, people who experience recurrent UTI, children and people susceptible to UTI because of medical intervention,” said study author Jacqueline Stephens, senior lecturer in public health in the College of Medicine & Public Health at Flinders University in Australia. This updated review of research from around the world included nearly 9,000 people. Randomized controlled trials are considered the “gold standard” of research studies. “The inclusion of the totality of the global evidence and the rigorous review process means we are confident of the… read on > read on >