First of all, you can distinguish black and yellow millet from the appearance of color:

Black rice appearance, bright, fragrant and delicious, has a very good tonic effect, known as the "blood rice", "longevity rice";

2. yellow millet is a grain in the north, according to the dictionary explanation is slightly larger than the hull of millet fruit, the color is yellowish after cooking very sticky. North of a grain, according to the dictionary's explanation, is to go to the shell of the millet fruit, slightly larger than millet, yellowish color, cooked very sticky.

Secondly, the edible efficacy of black rice and yellow millet is also very different:

Black rice has a variety of physiological functions such as the removal of free radicals, improve iron-deficiency anemia, anti-stress response and immune regulation. The brass compounds in black rice can maintain the normal osmotic pressure of blood vessels, reduce vascular fragility, prevent vascular rupture and hemostasis;

Yellow rice has a sleeping effect, the main treatment of yangsheng and yin deficiency, the night does not sleep syndrome. Yellow millet can nourish and strengthen the body, can replenish the middle and benefit the qi, lung disease patients should eat. Yellow rice has the effect of hair.