Answer:
low-fat milk
Explanation:
Milk is the main food source of calcium in the diet of Americans. Adding an 8-ounce glass of low-fat or non-fat milk to breakfast is a simple way to start your day right and help get the necessary intake of milk (and calcium) of the day.
Although calcium can be obtained from non-dairy sources of calcium, it may be more difficult to obtain the required amount of calcium without milk or dairy products in the diet.
