Black foods include black sesame, black fungus, black beans, black wheat, black rice, black dates, black grapes, umeboshi, and mulberries. Black food refers to food containing black pigments (anthocyanins, etc.), commonly found in black sesame seeds, black fungus, black beans, black wheat, black rice, black dates, black grapes, umeboshi, mulberries and so on. Black food, in addition to containing pigments, are rich in nutrients, some of the number of differences, some difference of ten times and more, such as black sesame seeds in the mineral elements in addition to low sodium, other than white sesame seeds are higher than the content of manganese content of 17.85mg/100 grams, more than white sesame seeds 1.17mg/100 grams of more than ten times higher. Although there are many benefits of black food, but can not provide all the nutrients needed by the body, should be food diversity, a variety of food composition in order to meet the body’s need for a variety of nutrients.