Beta-Carotene: funny name, serious business

Carrots may be good for eyesight -- you've probably heard this many, many times. But do you know what inside carrots cause that staggering eyesight assistance? Beta carotene -- and no, that's not a kind of paint thinner.

The carotenoid known as beta carotene is a form of vitamin A, which is generally known to help eyesight. Put another way, the vitamins and minerals in most fruits and vegetables -- including carrots -- continue to show immense health benefits to an increasing number of health-conscious people.

On the flip side, there have been some studies published recently that show certain levels of vitamins can actually harm human health. This makes sense, as too much of a good thing can end up being a bad thing. Does this apply to beta carotene, though? Read on and see for yourself here.