Are Humans Herbivores or Omnivores?

As much as I could get behind having the speed and strength of a lion, comparing humans to carnivorous or even omnivorous animals is like comparing apples to oranges! There are a vast amount of biological differences that keep both species thriving on completely opposing diets. Humans, for example, have hands that work well for picking fruit off trees or plucking ripe vegetables from the ground. Those same hands would probably come in short when it comes to catching prey or tearing animal flesh because we didn’t get a set of claws. Even if we did manage catch prey, not only are human teeth underwhelmingly flat like an herbivore’s, but our jaws also set us apart from any meat-thriving animal. Our jaws move from side to side to grind up fruits and veggies, unlike an omnivore’s jaws which move only up and down to tear chunks out of their prey and swallow it whole. When it comes to digesting food, our livers and stomachs create even more omnivorous road-blocks! Omnivorous and carnivorous animals have shorts colons and intestines as well as highly acidic stomachs that allow meat to digest and pass through quickly so the animals won’t get sick. Our long livers reflecting of an herbivore’s and comparatively weak stomach acidity keep our bodies from fully breaking down meat, or benefitting from it as an omnivore would. And when it comes to animal products such as milk, there could definitely be a reason that no other species on the planet besides humans consumes the milk of another species. If we no longer need the  milk of our own mothers, maybe it’s time for humans to get off the cow breast milk, too!

But humans have been eating meat for hundreds of thousands of years, so can it really be that bad? Dr. Neal Bernard, President of the Physicians Committee for Responsible Medicine, concluded that humans have never adapted to the animal-product focused diet we all have learned to crave. “To this day, meat-eaters have a higher incidence of heart disease, cancer, diabetes, and other problems,” Dr. Bernard states. There might be a reason we never got the urge to bite a chunk out of our neighbor’s dog, after all!

Signing off for the Sentient,

Sammi

One thought on “Are Humans Herbivores or Omnivores?

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s