Vegetarianism is a culture of eating. People who practice this kind of food culture are called vegetarians. These people do not eat foods made from various parts of animals, including animal oils and animal glues. Vegetarianism varies from country to country or from culture to culture, with some vegetarians eating honey, milk and eggs, and some not. Vegetarianism shows the return to nature, return to health and protect the earth’s ecological environment. Vegetarian, in addition to the natural and pure balanced nutrition, can also experience the joy of getting rid of the hustle and bustle of the city. The vegetarian culture that has been quietly spread makes vegetarian food more and more a label for global fashion. Vegetarian food has become a new environmentally friendly and healthy lifestyle.