Evolution of the Human Diet

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The members of the Homo genus possess a combination of unique features that distinguish them from other related species. At the time that each respective species was alive, they were able to walk upright on two legs, use their large brains for the benefit of their species, and could thrive in many geographically and climatically diverse areas of the world. One of the most mysterious quandaries in science is how the lineage of the Homo genus became so different from their primate relatives. Bipedalism, brain size, and location diversity all have a common link that may explain this difference – dietary evolution allowed humans to adapt to their surroundings, and in turn, become a more advanced species. The Homo diet evolved in relation to food availability and nutritional necessity. With the ability to maintain a proper diet, the species of the Homo genus were able to flourish and advance toward the development of modern Homo sapiens.

Nutrition is a basic necessity of life. Without a proper and well-balanced diet, it is difficult for any being, regardless of species, to survive. Unlike that of primates such as the great apes, the human diet is more full of calories and nutrients. Humans have a great understanding of what types of food are necessary to maintain good health. It is difficult to tell when the eating habits of Homo sapiens split apart from the eating habits of these other primates. Yet, one fact is certain. As human evolution continues to progress, the human diet also continues to evolve.

In 1985, scholars S. Boyd Eaton and Melvin J. Konner published a paper in the New England Journal of Medicine entitled ‘Paleolithic Nutrition’ that provided insight to he evolution of human nutritional requirements. Although...

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...e. "A Hypothesis to Explain the Role of Meat-Eating in Human Evolution." Www.cnr.berkely.edu. 4 Feb. 2001. Web. .

Strait, David S. "The Feeding Biomechanics and Dietary Ecology of Australopithecus Africanus." Proceedings of the National Academy of Sciences. 12 Dec. 2008. Web. 19 Nov. 2015. .

Teaford, Mark F. "Diet and the Evolution of the Earliest Human Ancestors." Proceedings of the National Academy of Sciences. 5 Oct. 2000. Web. 19 Nov. 2015. .

Ungar, Peter S., and Mark Franklyn Teaford. Human Diet: Its Origin and Evolution. Westport, CT: Bergin & Garvey, 2002. Print.

Ungar, Peter S. Evolution of the Human Diet: The Known, the Unknown, and the Unknowable. Oxford: Oxford UP, 2007. Print.

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