Paleolithic Diet: A Meaty History Revealed
Recent research on the eating habits of our Pleistocene ancestors has shed light on the true nature of Paleolithic cuisine. Contrary to popular belief, the diets of early humans were not limited to just berries and grains, but heavily focused on meat consumption, positioning them at the top of the food chain.
A study conducted by anthropologists from Tel Aviv University in Israel and the University of Minho in Portugal in 2021 challenged the common perception that modern hunter-gatherer societies accurately represent the diet of ancient humans. According to lead researcher Miki Ben‐Dor, comparing the two is misleading, as our ancestors had access to a wide variety of large animals, including elephants, for consumption.
By analyzing a vast array of previous studies, researchers have inferred that early hominids were primarily apex predators until approximately 12,000 years ago. However, reconstructing the exact dietary preferences of these ancient humans is challenging due to the limited preservation of plant remains compared to animal bones and teeth.
While some studies have indicated diets heavy in plant material based on localized examples, extrapolating these findings to the entire human population is not straightforward. Traditional methods of studying ancient diets through modern-day ethnography may also be flawed, as the ecosystem and conditions have significantly changed over time.
The Pleistocene epoch, characterized by the last ice age, was a critical period in human history. During this time, early humans spread across the globe, outlasting other hominid species. The landscape was populated by large animals such as mammoths and mastodons, which early humans hunted for sustenance.
Instead of relying solely on fossil records or comparisons with pre-agricultural cultures, the researchers examined evidence embedded in human bodies to reconstruct ancient diets. By analyzing metabolism, genetics, and physical characteristics, they uncovered clues pointing to a diet rich in meat consumption.
Human physiology, including energy requirements, fat reserves, and digestive systems, align more closely with predators than herbivores or omnivores. Our genetic makeup also suggests a preference for a meat-rich diet over a sugar-rich one.
The team’s findings, supported by evidence from tool use, trace elements, and dental wear, suggest that early humans and their relatives were highly carnivorous for millions of years until the transition to more plant-based diets around 11,700 years ago during the upper Paleolithic era.
While this research does not advocate for increased meat consumption in modern diets, it highlights the importance of understanding our evolutionary past in shaping human health and environmental impact. By unraveling the mysteries of our ancestors’ diets, we gain valuable insights into our own physiology and historical influence on the world.
This groundbreaking study was published in the American Journal of Physical Anthropology.
