Brazil nuts come entirely from wild collection rather than from plantations. Therefore, all Brazil Nuts are organic by nature. Nutritionally, Brazil nuts are a good source of some vitamins and minerals. A cup (133 grams) of Brazil nuts contains the vitamins thiamin (0.8 mg—55% DV) and vitamin E (7.6 mg—38% DV); minerals calcium (213 mg—21% DV), magnesium (500 mg—125% DV), phosphorus (946 mg—96% DV), copper (2.3 mg—116% DV), and manganese (1.6 mg—81%). Brazil nuts are perhaps the richest dietary source of selenium; 28 g (1 oz, 6–8 nuts) can contain as much as 544 µg. This is 10 times the adult U.S. Recommended Dietary Allowances. Recent research suggests that proper selenium intake is correlated with a reduced risk of both breast cancer and prostate cancer. This has led some health commentators and nutritionists to