Food (approximate serving)		Amount of calcium (approximate mg)
Breast milk (16 oz)		125
Formula, cow’s milk–based (16 oz)		265
Dairy products
	Cheddar cheese (1 oz)	200
	Cow’s milk (1 cup)	250
	Ice cream (1 cup)	150
	Yogurt (4 oz)	150
Fast foods
	Cheeseburger	20
	Chicken nuggets (four to six pieces)	13
	French fries (small order)	10
	Pizza (one slice)	145
Greens
	Collard greens (1/2 cup, cooked)	150
	Spinach (1 cup, cooked)	150