Antioxidant-rich foods are regularly encouraged as part of a healthy lifestyle, and research suggests that a diet high in antioxidants may even help to reduce the risk of death. While certain fruits and vegetables are often thought of as high-antioxidant foods, a new study conducted by Cornell University and published in the journal, Nutrients, produced surprising results.
Pistachios have a very high antioxidant capacity, among the highest when compared to values reported in research of many foods commonly known for their antioxidant capacity, such as blueberries, pomegranates, cherries, and beets.
The researchers used the two different methods to measure the antioxidant potential of pistachios – Oxygen Radical Absorbance Capacity (ORAC) and Cellular Antioxidant Activity (CAA) – and found that pistachios have very high level of antioxidant activities.