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WILLIAM LI: Yes.
JONATHAN WOLF: Can you reverse existing damage to your blood vessels with food?
DR....
Your kidneys have the very important job of filtering...
:max_bytes(150000):strip_icc()/VWH-GettyImages-2157903338-69370a8ef92e449b8958c22cab26dd28.jpg "What Happens to Your Gut Health When You Eat Wild Blueberries Regularly")