Nail Growth and Health

Your Nails

Grill up: Beef (Less than 10% of your Diet)

Of all the sources of highly absorbable iron in your supermarket, beef is among the best. Low iron levels, which are common in women, not only zap your zip, but, Fusco says, can cause brittle nails. With the least fat of the common cuts, top round (and other round cuts) deserve high billing on your broiler pan.