One 8 oz. serving of milk has about ________ milligrams of calcium.

The accurate amount of calcium in an 8 oz. serving of milk is approximately 300 milligrams. Milk is well-known for being a rich source of calcium, which is essential for various bodily functions, particularly in building and maintaining strong bones and teeth.

While the answer provided suggests 250 milligrams, this figure is somewhat lower than the widely accepted average for cow's milk, which typically contains around 300 milligrams. Therefore, this value might represent a specific type of milk or a variation depending on the enrichment process, diet of the cows providing the milk, or fortification levels. However, for standard reference, 300 milligrams is the more recognized amount for an 8 oz. serving of milk.

Thus, an accurate understanding of the calcium content in milk is crucial for dietary planning and nutritional education, especially for populations at risk of calcium deficiency, such as children and adolescents. By emphasizing the correct calcium content, individuals can make informed choices to help meet their nutritional goals.