Cranberry juice contains vitamin C, fiber, manganese, calcium, phosphorus, potassium, sodium, vitamin A and beta carotene. Drink 100 percent, no-sugar-added cranberry juice regularly can provide several benefits
Preventing urinary tract. infections
Studies have validated that 100 percent cranberry juice may be effective in preventing urinary tract infections. Studies have not confirmed their ability to influence a urinary tract infection after it is started.
Risk factors for cardiovascular disease
Studies are underway at the Mayo Clinic to see if cranberry juice can promote a healthy heart by improving the function of cells in blood vessels. This can result in better blood flow and immune function.
Fighting Bacterial Infections
Preliminary studies have indicated that cranberry juice can reduce the Helicobacter pylori bacteria’s ability to live in the stomach and cause ulcers, according to the National Institutes of Health.
Preliminary study results suggest cranberry juice may improve memory function. The National Institutes of Health suggest follow-up studies will be conducted to confirm this.
Reduced dental plaque
Some studies report that drinking 100 percent can not sugar-added cranberry juice reduce the amount of dental plaque.
Other Potential Benefits
The National Institutes of Health lists the following as possible areas where follow-up studies on the effect of cranberries would be meaningful: antioxidant, achlorhydria and B12 absorption, cancer prevention, kidney stones and the reduction of odor in incontinence / bladder catheterization.