Is Cranberry Juice Healthy? What to Know

* May improve heart health: Some studies suggest that cranberry juice may help to lower blood pressure, reduce LDL (bad) cholesterol, and increase HDL (good) cholesterol.

* May help to prevent urinary tract infections (UTIs): Cranberry juice has been shown to help to prevent UTIs in both women and men. The proanthocyanidins in cranberry juice may help to prevent bacteria from adhering to the walls of the urinary tract.

* May help to improve cognitive function: Some studies suggest that cranberry juice may help to improve memory and cognitive function in older adults.

* May help to protect against cancer: Cranberry juice contains antioxidants called anthocyanins, which have been shown to help to protect cells from damage. Some studies have suggested that cranberry juice may help to reduce the risk of certain types of cancer, such as prostate cancer and breast cancer.

* May help to boost the immune system: Cranberry juice is a good source of vitamin C, which is important for immune system function.

* May help to improve skin health: Cranberry juice contains antioxidants that may help to protect the skin from damage from UV rays and pollution.

Potential Risks

* May interact with certain medications: Cranberry juice may interact with certain medications, such as warfarin (Coumadin) and aspirin. Talk to your doctor before drinking cranberry juice if you are taking any medications.

* May cause stomach upset: Cranberry juice can cause stomach upset in some people, especially if it is consumed in large amounts.

* May not be suitable for people with certain medical conditions: Cranberry juice should be avoided by people with certain medical conditions, such as kidney stones, gastroesophageal reflux disease (GERD), and peptic ulcers.

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