New Light on Neanderthals' Diet Sheds Doubt on Meat-only Meals
For a long time, the idea that Neanderthals only ate meat has been deeply ingrained in popular culture and even among scientists. However, research suggests that this notion might not be entirely accurate. Recent studies have found evidence that Neanderthals consumed a variety of foods beyond just meat.
The analysis of isotopes, which are atoms with varying numbers of neutrons, has provided valuable insights into the dietary habits of our ancient relatives. By examining the number of these isotopes in human and animal remains, scientists can estimate what people ate thousands of years ago. This technique allows researchers to determine whether Neanderthals were primarily carnivores or if they also consumed plants.
The evidence points to a more nuanced picture of Neanderthal diet than previously thought. While it's true that Neanderthals regularly chowed down on meat, their diets likely included other food sources as well. For example, at the site of Gabasa in Spain, researchers found that Neanderthals had high levels of nitrogen-15, a marker of carnivory, but also consumed bone marrow and fat from animal bones.
However, some scientists argue that this doesn't necessarily mean Neanderthals ate meat alone. In fact, a 2025 study suggested that Neanderthals may have eaten maggots as part of their diet, which could have provided them with high levels of nitrogen-15.
So, what did Neanderthals actually eat? While it's difficult to pinpoint an exact answer, research suggests that they likely consumed a variety of foods beyond just meat. Archaeologists have found evidence of plant-eating by Neanderthals in various parts of the world, including legumes, acorns, pistachios, lentils, nuts, and grasses.
In some regions, like Israel, researchers discovered charred remains of edible plants that Neanderthals may have eaten. In other areas, such as Greece and Iraq, they found evidence of Neanderthals soaking, pounding, and grinding plant foods to make a kind of flour.
While the idea that Neanderthals were primarily carnivores has been challenged by these findings, it's essential to note that their diets likely varied depending on where and when they lived. In warmer regions, they probably gathered more plant foods, including seeds, starchy root vegetables like tubers, and even dates.
The discovery of fat-rich bone marrow and animal brains in Neanderthal sites suggests that they had access to energy sources beyond meat alone. When whole carcasses were consumed, an animal-based diet was perfectly viable.
In conclusion, the evidence points to a more varied and complex picture of Neanderthals' diets than previously thought. While it's true that they likely ate meat, their diets also included a range of plant foods and other sources of energy. This new understanding highlights the adaptability and resourcefulness of our ancient relatives and challenges some of the long-held assumptions about their eating habits.
For a long time, the idea that Neanderthals only ate meat has been deeply ingrained in popular culture and even among scientists. However, research suggests that this notion might not be entirely accurate. Recent studies have found evidence that Neanderthals consumed a variety of foods beyond just meat.
The analysis of isotopes, which are atoms with varying numbers of neutrons, has provided valuable insights into the dietary habits of our ancient relatives. By examining the number of these isotopes in human and animal remains, scientists can estimate what people ate thousands of years ago. This technique allows researchers to determine whether Neanderthals were primarily carnivores or if they also consumed plants.
The evidence points to a more nuanced picture of Neanderthal diet than previously thought. While it's true that Neanderthals regularly chowed down on meat, their diets likely included other food sources as well. For example, at the site of Gabasa in Spain, researchers found that Neanderthals had high levels of nitrogen-15, a marker of carnivory, but also consumed bone marrow and fat from animal bones.
However, some scientists argue that this doesn't necessarily mean Neanderthals ate meat alone. In fact, a 2025 study suggested that Neanderthals may have eaten maggots as part of their diet, which could have provided them with high levels of nitrogen-15.
So, what did Neanderthals actually eat? While it's difficult to pinpoint an exact answer, research suggests that they likely consumed a variety of foods beyond just meat. Archaeologists have found evidence of plant-eating by Neanderthals in various parts of the world, including legumes, acorns, pistachios, lentils, nuts, and grasses.
In some regions, like Israel, researchers discovered charred remains of edible plants that Neanderthals may have eaten. In other areas, such as Greece and Iraq, they found evidence of Neanderthals soaking, pounding, and grinding plant foods to make a kind of flour.
While the idea that Neanderthals were primarily carnivores has been challenged by these findings, it's essential to note that their diets likely varied depending on where and when they lived. In warmer regions, they probably gathered more plant foods, including seeds, starchy root vegetables like tubers, and even dates.
The discovery of fat-rich bone marrow and animal brains in Neanderthal sites suggests that they had access to energy sources beyond meat alone. When whole carcasses were consumed, an animal-based diet was perfectly viable.
In conclusion, the evidence points to a more varied and complex picture of Neanderthals' diets than previously thought. While it's true that they likely ate meat, their diets also included a range of plant foods and other sources of energy. This new understanding highlights the adaptability and resourcefulness of our ancient relatives and challenges some of the long-held assumptions about their eating habits.