A Answers (6)
Rovenia Brock, PhD, Nutrition & Dietetics, answeredThough our bodies have a natural supply of antioxidants, they are not enough. Plant-based antioxidants -- such as those found in beta-carotene, alpha-carotene, and vitamins C and E -- consumed in a diet rich in fruits and vegetables help augment our bodies' natural antioxidants. So it's important to eat plenty of veggies and fruits in order to help ward off disease and the problems associated with aging. As it happens, many of the foods that are richest in antioxidants are also richest in phytochemicals.
Intermountain Healthcare answeredThese foods have the most antioxidants per serving:
- Kidney beans, pinto beans, black beans and red beans
- Blueberries, blackberries, cranberries, raspberries, strawberries and cherries
- Cooked artichokes
- Prunes and plums
Dariush Mozaffarian, MD, Cardiology, answeredYour body cells naturally produce plenty of antioxidants to put on patrol. The foods you eat -- and, perhaps, some of the supplements you take -- are another source of antioxidant compounds. Carotenoids (such as lycopene in tomatoes and lutein in kale) and flavonoids (such as anthocyanins in blueberries, quercetin in apples and onions, and catechins in green tea) are antioxidants. The vitamins C and E and the mineral selenium also have antioxidant properties. Berries, dark chocolate, apples, onions, and certain types of tea are all sources of the flavonoid antioxidants.
Lindsey Duncan, Nutrition & Dietetics, answeredWhile you can eat foods with high antioxidant content, like grapes, blueberries and pomegranates, my recommendation for getting antioxidants is through superfood supplements, which are high in free-radical fighting compounds and nutrients. For example, I take a couple ounces of pure, liquid resveratrol daily, a known natural polyphenol that supports heart health and anti-aging. I also take pure liquid acai daily for its antioxidant, anti-aging and energy-boosting effects. You can find 100% pure liquid resveratrol and acai at health food stores or in some refrigerated juices.
Bryce B. Wylde, Alternative/complementary Medicine, answeredIn July 2006, a collaboration of Norwegian and U.S. scientists led by Nebte Halvorsen produced the largest ranking of antioxidant foods to date: over a thousand foods were studied, including processed foods and fresh fruits and vegetables.
Blackberries are at the top of their list, with an antioxidant content of 5.75 millimoles per serving (millimoles are a measure of the amount of electrons/hydrogen atoms).
The other antioxidant foods that make their top ten are walnuts, strawberries, artichokes, cranberries, coffee, raspberries, pecans, blueberries, and ground cloves.
Find out more about this book:The Antioxidant Prescription: How to Use the Power of Antioxidants to Prevent Disease and Stay Healthy for Life
Julieanna Hever, RD, Nutrition & Dietetics, answered
There's a visual trick to figuring out which foods are good sources of antioxidants. In this video, dietitian explains how why it's smart to choose a food by its color.