These days almost all of us know someone who is a vegetarian, or you may even be one yourself. To be considered a vegetarian, one's diet usually consists of all foods except for meat, fish, and poultry. There are also different variations of this diet such as a semi-vegetarian, where the majority of foods consumed are vegetarian, but they may also eat fish, seafood, dairy, and even some poultry. Different classifications can be made based on a vegetarian's consumption of dairy products and eggs as well. There are lacto-vegetarians who eat dairy and not eggs, ovo-vegetarians who eat eggs but not dairy and lacto-ovo vegetarians who eat both.

What a mouthful! Who's ready for a salad?!