A vegetarian diet is one that does not include any meat, poultry, or seafood. While there are many different types of vegetarianism, all vegetarians share a common commitment to avoiding animal flesh. Vegetarianism is not a new phenomenon; in fact, it has been practiced by people all over the world for centuries.
Today, an estimated 7.3 million Americans identify as vegetarians, and the number is growing every year. There are several reasons why people choose to follow a vegetarian diet. For some, it is a matter of ethical concern for animals. Others may be motivated by health reasons, such as wanting to reduce their risk of heart disease or cancer. Whatever the reason, a vegetarian diet can be a healthy and delicious way to eat.