Definition of superfood
- Superfoods increase energy and vitality, regulate cholesterol and blood pressure and may help to prevent or fight cancer and other diseases.
- —Kathleen Back Brady, Tallahassee (Florida) Democrat, 26 Feb. 2014
- Because açai is rich in polyphenols and other antioxidants, it's been hailed by some as a superfood or “miracle berry.”
- —Andrew Weil, Self Healing, October 2006