Saturday, May 16, 2009

The Role Of Milk In Health



What Is Milk?
Milk is a nutritious food. It is an excellent source of calcium, phosphorus, riboflavin, and vitamin D and a good source of protein, vitamin A, potassium, and several B vitamins. Milk and foods made from milk (yogurt and cheese) make up one of the five basic food groups included in the U.S. government's Food Guide Pyramid. The Pyramid calls for two to three servings from this group daily.
What Are the Benefits of Milk?
Although milk provides many nutrients, it's especially important as a source of calcium and vitamin D.
All foods in the "milk, yogurt and cheese" food group are rich in calcium. So if you include enough foods from this group in your daily diet, you are assured of getting a reliable source of calcium every day. In the other food groups, however, only a few of the many possible choices are high in calcium. For example, only a few vegetables (such as spinach, collard greens, and broccoli) are calcium-rich; most other vegetables (including such favorites as potatoes, tomatoes, lettuce, corn, and carrots) are not. In addition, the calcium in dairy products is better absorbed from the digestive tract than the calcium from some other sources

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