Most of us have heard of the "5-a-Day" campaign, which encourages Americans to consume at least 5 servings of fruits and vegetables per day. But, have you heard of "3-a-Day?" You're not alone; many people have not.

"3-a-Day" is a campaign initiated to encourage consumption of dairy foods, which are rich in calcium and vitamin D. Research has shown that most Americans do not get enough of these key nutrients in their diets. With June being designated as National Dairy Month, it is a good time to remember why we need adequate amounts of calcium and vitamin D.

For the full column, go to http://www.ncpad.org/559/2498/The~Calcium~Vitamin~D~Connection.