Cranberries have been associated with urinary tract health for generations. Researchers have mostly focused on proanthocyanidins (PACs), plant compounds found in cranberries, and how they interact with bacteria.
What studies have looked at
Several studies and reviews have examined whether regular cranberry products may help reduce the recurrence of urinary tract infections in some groups. Results vary between studies and products, and cranberry is not a treatment for an active infection.
Juice, capsules or whole berries?
Juice is easy to enjoy daily, while capsules give a consistent amount of extract without sugar. Whole and dried berries are a good everyday food. If you are considering cranberry for a health reason, talk to a healthcare professional first.
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