Types of Eaters: Which one are you really?

types of eaters omnivore carnivore vegetarian vegan

Ever stop to think about what kind of eater you are?  Now, we’re not talking about if you’re a big eater, fast eater, emotional eater, or even professional eater.  We’re focused on the primary contents of your daily diet.  If you have a very regimented diet, you’ll probably find this information remedial.  But for the rest of you, find out what category you most accurately fall into.

What are all the types of eaters?

Eaters are primarily defined by their overall day-to-day diet or eating lifestyle, not a temporary eating trend or fad diet.  Based on this, there are several main types of eaters: omnivores, carnivores, pollotarians, pescetarians, vegetarians, and vegans. 

These recognizable groups can be mixed and matched as well as divided into lesser-known subgroups depending on certain dietary restrictions.  To further complicate things,  unofficial eater names regularly arise from popular diets or causes, like “climatarians” who are vegans that specifically avoid foods with a high carbon footprint. 

There are also types of eaters based on the dietary laws of different religions.  For simplicity’s sake, we will only include the most widely accepted types of eaters here.

Note: Don’t get all of this confused with the types of people who love food.  Any one of these types of eaters can love food (or not) in varying degrees of intensity.

Without further ado, here are the most common types of eaters.


An omnivore is a person who eats all types of food.  The word omnivore literally translates to “all devour.” 

These eaters do not discriminate against any individual food group and will eat pretty much anything that is served to them.

types of eaters omnivore

Most people consider themselves to be omnivores and say they eat pretty much everything. The reality is, humans tend to be creatures of habit and often rotate through the same foods. Many lean towards certain types of meats or have some sort of dietary restriction (i.e. food allergy, medical/religious restriction, or personal preference). If you’re one of those people, you may better identify with one of the eaters below…


A carnivore (a.k.a. meatatarian or meat-eater) is a person who predominantly eats red meat, which includes: pork, beef, veal and lamb. The word carnivore literally translates to “meat devourer.”

Those who follow the popular Paleo diet often consider themselves carnivores since they regularly eat various forms of red meat (along with fish, fruits, nuts and seeds).

If you find yourself always eating traditional burgers, steaks, meatballs and other red meats, it may be more accurate to call yourself a carnivore than an omnivore.

types of eaters carnivore

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A pollotarian is a person who primarily eats poultry instead of red meat. The prefix “pollo” is the Spanish word for “chicken.” However, pollotarians eat any type of bird including: chicken, turkey, duck, quail or hen.

  • Pesce-pollotarians: A pesce-pollotarian is a type of pollotarian who occasionally eats fish and seafood.

Do you end up eating some variation of chicken nearly all the time? Congrats on your newly-discovered pollotarian status.


Pescetarians (a.k.a. Pescatarians)

A pescetarian is a person who primarily eats fish and seafood, as well as vegetables and other non-animal meat foods. “Pesce” means “fish” in Italian and “pesca” means “fishing” in Catalan and Spanish.

  • Pollo-pescetarians: A pollo-pescetarian is a type of pescetarian who occasionally eats poultry.

During Lent, many Catholics observe fasting & abstinence by following pescetarianism (as fish is considered “ok”) on Ash Wednesday and Fridays.

Do you avoid red and white meat, but occasionally eat fish, sushi and other seafood? If so, that makes you a pescetarian.



A vegetarian (a.k.a. herbivore) is a person who does not eat any type of meat and eats a plant-based diet instead.

  • Fruitarians: A fruitarian is a type of vegetarian who primarily eats fruits, nuts and seeds.
  • Ovo Vegetarians: An ovo vegetarian is a type of vegetarian who eats eggs, but not dairy.
  • Lacto Vegetarians: A lacto vegetarian is a type of vegetarian who eats dairy, but not eggs.
  • Ovo-Lacto Vegetarians: An ovo-lacto vegetarian or lacto-Ovo vegetarian is a type of vegetarian who eats both eggs and dairy (as well as other animal by-products).  This is the most common type of vegetarian as it is the least restrictive.
  • Flexitarians: A flexitarian (a.k.a. semi-vegetarian) is a type of eater who eats plant-based, but sometimes eats meat.  It is a portmanteau of “flexible” and “vegetarian.”  There are no defined rules for flexitarians.
vegetarian vegan


A vegan is a person who does not eat any animal products or by-products and strictly adheres to a plant-based diet. This is commonly due to ethical or environmental reasons.

  • Beegans: vegans who eat honey
  • Pegans: those who follow both a Paleo diet and follow vegan practices

Eaters Based on Religion

There are many types of dietary restrictions based on religious laws.  We touched on Catholics and pescetarianism above.  These are the most widely recognized types of eaters based on religion.


People who eat Kosher follow a strict set of Jewish dietary laws. The word “Kosher” means pure or fit for consumption. Orthodox Jews require that foods be prepared by Jews to be considered Kosher. However, this is not a requirement for less strict conservative Jews. Here is a simplified list of Jewish dietary restrictions:

  • can only meat from animals with cloven hooves and that chew their own cud (e.g. cows, veal, lambs, sheep, goats; not pigs and camels)
  • animals must be slaughtered through a Jewish ritual that does not cause the animal pain (i.e. animal must be unconscious or killed instantaneously)
  • only certain birds can be eaten (e.g. chicken, turkey, duck, etc.)
  • dairy can only come from Kosher animals
  • cannot mix dairy and meat (the term “pareve” means no meat or dairy, which is also beneficial to vegans)
  • fish with scales are allowed, but all types of shellfish are prohibited
  • fruits and vegetables must be completely free of infestation
  • wine must come from a Kosher winery

As you can see, eating a Kosher diet does have positive intentions, which is why 92% of people who eat Kosher are not religious Jews.


People who eat halal follow Islamic dietary laws. The word “halal” means lawful or permissible. It is the opposite of “haram” which means unlawful or prohibited. Foods are considered halal if they are prepared, made and stored according to Islamic law and do not have specific contents prohibited by Islamic law. These contents that are considered “haram” include:

  • alcohol
  • pig (pork, bacon, ham, etc.)
  • carnivorous animals
  • lard
  • certain gelatins and enzymes
  • stock and tallow

Didn’t fully identify with any of these primary types of eaters? Check out our full collection of Glutto-designed products for all types of eaters, foodies and food lovers.

Hello! I'm Kristina

Kristina Reynolds is the Founder & CEO of Glutto and an alumna of the University of California, San Diego. She writes articles & posts for Glutto Digest with insights from fellow industry experts. Furthermore, she is the author of The Fittest Food Lovers: How EVERY BODY Can be Incredibly Fit and Still Enjoy Food, a collaborative philanthropic book with proceeds going to charities that fight world hunger.