Assertion: peanut butter | /r/MadeOf | magnesium
Facets:
Source sentences:
text: Peanut butter is a nutritious food containing many vitamins and minerals including E, B3, B6, magnesium, iron, copper and manganese.
text: Peanut butter contains protein, fibre, potassium, healthy fats as well as antioxidants, magnesium and vitamin E.
text: For example, peanut butter contains folate, vitamin E, magnesium and resveratrol, all nutrients associated with reduced risk of heart disease.