Introduction
Vegetarianism is the practice of consuming plant-based diets such as fruits, vegetables, without or with the inclusion of eggs or dairy products, and with the ruling out of meat including poultry, seafood and red meat. At the same time, abstaining from animal slaughter by-products, such as animal-derived gelatin and rennet, may as well be put into practice but vegetarianism may be implemented for diverse reasons. Numerous American skeptics refrain from eating meat out of reverence for better healthy life but such moral enthusiasm has been codified under a variety of religious viewpoints, together with the perception of animal rights. But ...