The difference between a vegan and a vegetarian is that vegans eliminate all animal products from their diet, including dairy and eggs. Those following a vegan lifestyle generally do not wear leather and avoid products made from animals such as wool, silk and down. Vegans' tremendous compassion for animals is an abiding, overriding conviction in their lives.

Vegetarians do not eat meat, fish or poultry but they tend to consume dairy products and eggs. Lacto-vegetarians consume dairy products but not eggs, ovo-vegetarians eat eggs but not dairy products and lacto-ovo-vegetarians eat eggs as well as dairy products. Vegetarians also do not eat products that contain gelatine or other meat-based products.