Biology Site
	Catherine Ebey BellaOnline's Biology Editor

Vitamins - Vitamin Deficiencies and Disease
It is well-known that vitamins are essential for the development and good health. What problems arise from vitamin deficiencies? Is there such a thing as vitamin overdose?

Biology of Macrobiotics

Don’t Spoil Your Dinner – How to Keep Fresh Produce Fresh
Have you ever tossed away fruits and vegetables that you purchased only a few days before? Or wondered why some of your produce will last a week or sometimes much longer when others perish so very quickly? Learn how to keep your produce fresh.

Increasing Heat Production
You literally ´burn´ body fat by increasing heat production through a process called thermogenesis. Your brain sends signals to the fat pads to start the process.

The Truth About Chocolate and PMS
There are many myths surrounding chocolate, and while some of them are lovely tales about how it came into existence, many more are simply false rumors about how chocolate is bad for you. This article will tell you the truth about chocolate and PMS.

Vitamins - How Were Vitamins Discovered?
Most people know that vitamins are good for you, but many don't really understand what vitamins are or why they are needed by the body to maintain good health. Exactly what are vitamins and how were they "discovered"?

Vitamins - Vitamin Types & What They Do
We've all heard how important it is to get the necessary amount of vitamins in our diet, but exactly what vitamins do we need and what are the best foods to eat to help ensure we meet the daily recommendations?