proanthocyanidin(redirected from leukocyanidin)
proanthocyanidinAny of the flavanol class of polyphenols found in apples, maritime pine bark and grape seed extracts, which is a more potent antioxidant than vitamins C or E and has been shown to reduce LDL-cholesterol.
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A chemical in cranberry juice that is believed to inhibit the adhesion of Escherichia coli to the mucosa of the urinary tract.
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