A person may choose to follow a vegetarian diet for various reasons, including health issues, environmental concerns, or religious beliefs. Regardless of the reason, it is important to consider a few things before becoming vegetarian. For instance, people should know which foods to avoid and what to include in their diet to ensure that they are meeting their nutritional requirements. Read the full article for more information on what to expect when becoming vegetarian, the potential risks, and how to make the transition.