The health benefits connected with vegetarianism go beyond simply having better eating habits. People who have been following a traditional vegetarian diet for many years may be healthier because they also tend to avoid or use less alcohol, caffeine and refined foods. They also tend to have other positive lifestyle habits including being more physically active, having less stressful lifestyles and being non-smokers.

Vegetarianism has been part of the lifestyle of many religious and cultural groups for centuries. But vegetarianism is a more recent phenomenon in North America.

Despite the interest in vegetarianism, only about 4 percent of Canadians define themselves as vegetarians. But the desire to adopt a more vegetarian eating pattern is truly here. Thirty percent of Canadian grocery shoppers now serve meatless meals on a regular basis.

The term "vegetarian" is used quite broadly to describe individuals ranging from true or pure vegetarians, to lacto-ovo vegetarians and semi-vegetarians.

True vegetarians or vegans avoid all foods of animal origin, including eggs, dairy foods, gelatin and honey. Lacto-ovo vegetarians avoid all animal products except eggs (ovo) and milk products (lacto). Most vegetarians fall into this category.

People who are moving towards a vegetarian food-style are called semi-vegetarians. These individuals are eating less animal foods but are not ready to give them up for good. Eggs, milk products and limited amounts of fish, chicken and sometimes meat are still eaten.

A vegetarian diet, based primarily on plant foods, is higher in carbohydrates and lower in fat than meals containing animal foods. When this diet includes plenty of whole grains, fruit and vegetables it also provides fibre, antioxidant nutrients and plant phytochemicals which play a role in chronic disease prevention.

Respectively taken from here because i love it