The community has played a significant role in the history of the petroleum industry in Canada. Oil exploration is known to have occurred in the early 20th century, but Fort McMurray's population remained small, no more than a few hundred people.
The answer is they can be, but aren't always. In general, vegetarian diets are lower in saturated fats, cholesterol and animal protein, and higher in fiber and folate than non-vegetarian diets.
There are many kinds of vegetarians. Here are some of them: 1  lacto-ovo vegetarian: eats no meat, but will eat dairy products (milk, butter, cheese) and eggs. 2  ovo-vegetarian: eats eggs, but no meat or dairy products.  vegan (say: VEE-gun): eats no meat or animal products.