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Antioxidants: free radical scavengers
Everything in moderation, right? Some free radical generators are easier than others to minimize exposure to, like pollution, radiation, and food additives. Other indulgences or part of our balanced daily routine can become trickier to strike that ideal balancing act, such as sunlight, alcohol, and caffeine. All of the above are net producers of free radicals.
Research shows that free radicals can wreak havoc on muscle tissue health, slowing recovery and impairing performance.
With the right diet, athletes can take advantage of antioxidant power to ward off these effects. Through our diet, we are able to access endogenous free radical scavengers: fruits, vegetables, legumes, and spices are all natural sources of antioxidants.
Exogenous antioxidants include vitamins A (carotenoids), C, and E, selenium, and various flavonoids. These are often times supplemented in order to achieve the appropriate daily dosage, yet not overdosage.
The U.S. Department of Agriculture published a list of ORAC values for 277 foods. What is the exact relationship between ORAC values and athletic performance?