Minerals in Brewed coffee

The chart below shows the mineral content of brewed coffee.

Minerals Percent Daily Value (DV) per 100 g
Calcium 2mg 0.2%
Iron 0.02mg 0.2%
Magnesium 4mg 1%
Phosphorus 3mg 0.4%
Potassium 50mg 1.1%
Sodium 1mg 0.1%
Zinc 0.02mg 0.2%
Copper 0.01mg 1.1%
Manganese 0.03mg 1.3%
Selenium 0µg 0%
Fluoride 0µg 0%