Vegetarianism includes several distinct patterns, from lacto-ovo and lacto diets to vegan, flexitarian, and pescatarian eating. Each reflects different choices about animal foods, shaped by health, ethics, religion, and daily life.
Essential Concepts
Types: lacto-ovo, lacto, ovo, vegan, flexitarian, pescatarian
Limits: meat excluded; some allow eggs, dairy, or fish
Reasons: health, ethics, religion, environment