What are polyphenols and what are their health benefits

Polyphenols are naturally occurring nutrients found in plant-based foods. These include tea, cocoa, vegetables, fruits, and olive oil. Polyphenols are one of many reasons why eating more plant-based foods is important for your overall health. Studies show that polyphenols help fight inflammation, and may help lower the risk of several diseases — including heart disease, some types of cancer, and neurodegenerative diseases such as Alzheimer's.