Black Sesame is high in protein, iron, zinc, magnesium, calcium and phytic acid. They are low in carbohydrates and can aid digestion, stimulate blood circulation and benefit the nervous system. Black sesame seeds are high in calcium, iron, copper, magnesium, phosphorus. These minerals help to support healthy bones, muscles, blood, and nervous system. Copper strengthens blood vessels, joints, and bones, and is helpful in relieving arthritis. Magnesium supports vascular and respiratory health. It also contains zinc and calcium, which also improve bone health.