Minerals in Welsh onion

The chart below shows the mineral content of welsh onion.

Minerals Percent Daily Value (DV) per 100 g
Calcium 18mg 1.8%
Iron 1.22mg 12.2%
Magnesium 23mg 5.8%
Phosphorus 49mg 7%
Potassium 212mg 4.5%
Sodium 17mg 1.3%
Zinc 0.52mg 4.7%
Copper 0.07mg 7.8%
Manganese 0.14mg 6.1%
Selenium 0.6µg 1.1%
Fluoride 0µg 0%