Nature Choice Foxtail millets are packed with the goodness of proteins, carbohydrates, vitamins like Vitamin A and E and minerals like phosphorus, calcium, magnesium, sodium, etc. Kangni, Kang, and kakum are the indigenous names for foxtail millets, magical millets, and miracle grains. They are tiny seeds with a thin, crunchy hull that come in a light yellow-brownish colour.