The irony is that we're in a culture in which energy is sold in tiny, expensive bottles or packaged in cellophane with an energy promise printed on the label. In fact, real food will give you real energy -- the key is making sure what you're eating isn't draining you of it.

As the afternoon rolls along (or drags on, depending on your take), the office candy bowl sees an uptick in traffic. But a new study shows that it's protein, not sugar, that you should reach for to beat an afternoon slump.

In the summer, we often feel sluggish and tired during the day. Therefore, lunch becomes a critical point.

Feeling tired and fatigued doesn't have to be a part of your daily routine. In this video, Dr. Ann Kulze shows us some food that can help boost your e...