According to University of Arizona microbiologist Chuck Gerba, a desktop may be 400 times dirtier than a toilet.

The good news is that “discretionary calories,” such as sweet treats, can fit in an overall healthy diet.

Many people look forward to Thanksgiving dinner leftovers.

I’ve been trying to help a single friend eat better by examining his current diet and steering him toward healthful, doable options.

Researchers have shown that adults who were exposed to TV advertisements for “unhealthy” foods ate significantly more of those foods.