Oat bran

Oat bran: 55 mg magnesium in 1/4 cup, 13% of a day's need.

Per 1/4 cup
Energy58 kcal
Protein4.1 g
Fat1.7 g
Carbohydrate15.6 g
Fibre3.6 g
Calcium13.6 mg
Iron1.3 mg
Magnesium55 mg
Potassium133 mg
Zinc0.7 mg
Vitamin C0 mg
Vitamin B120 µg
Vitamin D0 µg
Vitamin A0 µg
Folate12.2 µg
Vitamin B60 mg
Omega-3 (plant ALA)0 g
Omega-3 (EPA + DHA)0 g

Source: FDC:168872