A broad classification of people on the basis of food habits
- Non-vegetarian – eats meat, fish, egg and all.
- Pescatarian – eats all food items except meat, they may eat fish.
- Vegetarian – eats all food items except meat and fish, they may eat egg.
- Vegan – They won’t eat meat, fish, egg or any other dairy products, may sometimes be called a strict vegetarian.