Not only religion but also the general sense of it appeals for a vegetarian diet. Even then the taste of tongue tempts for the cooked flesh.
What is this with us humans ? Why do we we feast on something dead and much upon the flesh ? These questions may be more of a moral level than a economic one. As over the time, we have evolved enough to bring the jungle to super market and then to our plates. The evolution has changed us from being hunted to the one hunting. This evolution has also given us the wisdom and the power of reasoning. Which again advocates of being herbivorous than the carnivorous,
So lets pledge to be a vegan , (on a lighter note) after that last plate of chicken tikka