A study on the evolution of the human race has shown that our ancestors are vegetarian by nature and structure of the human body is not suitable for eating meat. It has been described in writings on anatomy by comparison. Dr. Edwards. Han Yuan hotel Colombia University of America. He explained that the animals that eat meat are very short intestines and bowel, and the smooth floor of it. Animals eat the plants, they eat grass section with the long intestine small intestine and large intestine because there are fewer types of food, meat, protein and more fiber. The intestines do not need to take a long time for the absorption of nutrients. Therefore, the animal's intestine, it's shorter than the flesh of animals eat plants, intestines, because the fibers of the vegetable is quite hard to digest.
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