Calcium deficiency can lead to the improper functioning of muscles, which might ultimately make them contract without control ...

The association says on its website: “It’s similar to fortifying other foods and beverages — for example, fortifying salt with iodine, milk with vitamin D, orange juice with calcium, and bread with ...

Some studies have said that excess fluoride exposure, often at higher levels than the recommended U.S. limit, can harm ...

Research has generally shown that fluoridated water at recommended levels is safe. But many experts and a judge say more research is needed to better understand whether and when risks kick in.

Research has generally shown that drinking fluoridated water at the recommended levels is safe and beneficial for oral health ...

Get ahead of holiday shopping with this buys guide, filled with unique and thoughtful gifts for everyone in your life. Each ...