Cranberry juice offers several health benefits primarily due to its rich content of antioxidants, vitamins, and plant compounds:

• Prevention and treatment of urinary tract infections (UTIs): Cranberry juice contains proanthocyanidins that help prevent E. coli bacteria from adhering to the urinary tract walls, reducing the risk of UTIs, especially in women prone to recurrent infections

• Heart health support: The polyphenols and antioxidants in cranberry juice may improve heart health by lowering LDL ("bad") cholesterol, reducing plaque buildup in arteries, and decreasing blood pressure, thereby lowering the risk of heart disease

• Antioxidant and anti-aging effects: Cranberry juice is rich in vitamin C, vitamin E, and other antioxidants that combat oxidative stress and free radicals, which are linked to aging and chronic diseases such as cancer, diabetes, and heart disease

• Digestive health: Compounds in cranberry juice may inhibit harmful bacteria like Helicobacter pylori in the stomach, promoting digestive health and potentially preventing ulcers

• Immune system support: The vitamin C and other antioxidants in cranberry juice help strengthen immune function by supporting white blood cells and reducing inflammation

• Additional benefits: Cranberry juice may improve vaginal health, support skin health, and possibly slow cancer cell growth, though more research is needed in these areas

It is best to consume unsweetened, 100% cranberry juice to maximize these benefits, as some antioxidants are reduced in juice compared to whole berries, and added sugars can diminish health effects

. In summary, cranberry juice is beneficial for urinary tract health, heart health, antioxidant protection, digestive support, and immune function. However, its effects may vary among individuals and are generally more preventive than curative