Critical reviews in food science and nutrition
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Crit Rev Food Sci Nutr · Jan 2002
ReviewCranberry proanthocyanidins and the maintenance of urinary tract health.
One of the major health benefits attributed to the ingestion of cranberry juice is the maintenance of urinary tract health. Traditionally, the juice was thought to cause acidification of the urine resulting in a bacteriostatic effect. ⋯ Little is known about the bioavailability and structure-activity relationships of cranberry proanthocyanidins. Data on how certain structural features of the molecules can influence bioactivity and bioavailability are reviewed.