Brazil nuts (40 grams)
Brazil nuts may be the best source of Selenium found in nature. They provide 774 percent of the daily value in one ounce of nuts, or about six of them. This trace mineral is critical for providing antioxidants for the body. They also fight free radicals and soothe areas of the body that are inflamed. As nearly one billion people worldwide suffer from selenium deficiency, this is an ideal nutrient to consume on a regular basis, making brazil nuts a perfect addition to any diet.