Minerals in Cooked onion

The chart below shows the mineral content of cooked onion.

Minerals Percent Daily Value (DV) per 100 g
Calcium 22mg 2.2%
Iron 0.24mg 2.4%
Magnesium 11mg 2.8%
Phosphorus 35mg 5%
Potassium 166mg 3.5%
Sodium 3mg 0.2%
Zinc 0.21mg 1.9%
Copper 0.07mg 7.8%
Manganese 0.15mg 6.5%
Selenium 0.6µg 1.1%
Fluoride 0µg 0%