Tag: PREDIMED trial

Comparison of olive oil polyphenol content across retail brands showing variation within extra virgin grade
Clinical UpdatesExplainersPerspectivesPractice

Extra Virgin Olive Oil’s Grade Doesn’t Measure What Matters: Why Polyphenol Content Goes Unlabelled

The International Olive Council's "extra virgin" grade measures chemical damage, not polyphenol content—the bioactive responsible for olive oil's cardiovascular benefits.…

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