Taking airplane meals as an example, the classification is as follows.

On this basis, passengers will adjust and increase or decrease the content according to their personal tastes.

1) vegan or vegan (VGML): Does not contain any meat, poultry, fish, animal fat or gel food, dairy products, eggs and honey. As far as Buddhism is concerned, there are no five sins (such as? , garlic, garlic, etc. ).

2) Asian/Indian vegetarian diet (AVML): It may contain peppers or other spices, or it may contain a small amount of dairy products.

3) Milk Egg Protein/Western Vegetarian Food (VLML): Does not contain any meat, poultry, fish, animal fat or gelatin food; You can eat dairy products and eggs, and cheese must contain as little curd as possible.

The contents of various vegetarianism are arranged in the following table (source: Wikipedia)