Is black sesame a good source of mineral supplements?

Black sesame contains up to 18 kinds of mineral elements, including the macro elements Ca, P, S, Mg, K, Na and trace elements Fe, Zn, Se, Cu, Mn, B, Cr, Sr, Si, Al, etc. It is generally recognized that spinach has a high iron content, but black sesame contains higher, so it plays a very significant role in the treatment of iron deficiency anemia. Selenium is an essential trace element for the human body, which has the effects of improving the body's immunity, maintaining the normal functions of important organs such as the heart, liver, lungs, and stomach, and preventing the occurrence of cardiovascular and cerebrovascular diseases of the elderly. The selenium in black sesame is rich and exists in an organic selenium form, which is better for human absorption than inorganic selenium.