01/06/2026
Foods and drinks rich in polyphenols, such as tea, coffee, berries, cocoa, nuts, whole grains, and olive oil, may support better long-term heart health.
Oklahoma Heart Hospital is proudly physician-owned.
Regular consumption of polyphenol-rich foods like tea, coffee, berries, nuts, and whole grains may significantly support long-term heart health. A decade-long study of more than 3,100 adults found that those who consistently ate polyphenol-packed diets had healthier blood pressure and cholesterol le...