Weight Loss

Vegan vs Vegetarian – What’s The Difference?

3월 19, 2023 0 Comments

[]
Vegan vs Vegetarian – What’s The Difference?

Alina Petre is a registered dietitian specializing in sport nutrition and plant-based diets. She completed her nutrition undergrad studies in Canada, received her master’s degree in the United Kingdom, and currently calls the Netherlands home. In her free time, Alina loves exploring new corners of the world, especially if they include a good wave to surf or a local meal to bite into. To read more of her work or to connect, check out her website or connect with her on YouTube or LinkedIn.n”},”avatar”:{“title”:””,”width”:500,”height”:500,”src”:”https://post.healthline.com/wp-content/uploads/2021/12/Alina-Petre-500×500-Bio.png”}}],”medicalReviewers”:[{“id”:4920,”name”:{“display”:”Kim Rose-Francis RDN, CDCES, CNSC, LD”,”first”:”Kimberley”,”last”:”Rose-Francis RDN, CDCES, CNSC, LD”},”userLogin”:”krose”,”links”:{“website”:”https://www.kimrosedietitian.com”,”facebook”:””,”linkedin”:””,”twitter”:””,”instagram”:”https://www.instagram.com/the.bloodsugar.nutritionist/”,”tiktok”:””},”link”:”/reviewers/kim-rose-rdn-cdces-cnsc-ld”,”email”:”kimrosedietitian@gmail.com”,”type”:{“value”:”medical_reviewer”,”label”:”Medical Advisor”},”nid”:”164707″,”specialties”:[{“name”:”Nutrition”}],”guestTitle”:””,”bio”:{“text”:”

Kimberley Rose-Francis is a Florida-based registered dietitian nutritionist who specializes in food and nutrition. Her inclusive approach and philosophy revolve around “making nutrition easy and attainable.” She does this by addressing common and complex food and wellness topics. Kim is also passionate about diversity, equity, and inclusion, specifically as it relates to food justice.n

Educationn

Nutrition

A vegetarian does not eat any animal flesh such as meat, poultry, or fish. A vegan is a stricter vegetarian who also avoids consuming dairy, eggs, and any other ingredients derived from animals.

Vegetarian diets have reportedly been around since as early as 700 B.C.

Several types exist, and individuals may practice them for a variety of reasons. These include health, ethics, environmentalism, and religion.

Vegan diets appeared a little more recently, but have been getting a good amount of press.

This article takes a look at the similarities and differences between these two diets.

It also discusses how they affect your health and the environment.

According to the Vegetarian Society, a vegetarian is someone who does not eat any meat, poultry, game, fish, shellfish, or by-products of animal slaughter (1)

Vegetarian diets contain various levels of fruits, vegetables, grains, pulses, nuts, and seeds.

The inclusion of dairy, honey, and eggs depends on the type of diet you follow.

The most common types of vegetarians include:

  • Lacto-ovo vegetarians: vegetarians who avoid all animal flesh, but do consume dairy and egg products
  • Lacto vegetarians: vegetarians who avoid animal flesh and eggs, but do consume dairy products
  • Ovo vegetarians: vegetarians who avoid all animal products except eggs
  • Vegans: vegetarians who avoid all animal and animal-derived products

People who do not eat meat or poultry but do consume fish are considered pescatarians, whereas part-time vegetarians are often referred to as flexitarians.

Although they’re sometimes considered vegetarians, pescatarians and flexitarians do eat animal flesh. So, they do not technically fall under the definition of vegetarianism.

Summary

Vegetarian diets exclude meat, poultry, game, fish, and shellfish. Certain types of vegetarians also avoid eggs, dairy, or other animal by-products.

A vegan diet can be viewed as the strictest form of vegetarianism.

Veganism is currently defined by the Vegan Society as a way of living that attempts to exclude all forms of animal exploitation and cruelty as much as possible (2).

This includes exploitation for food and any other purpose.

So, a vegan diet not only excludes animal flesh, but also dairy, eggs, and other ingredients that come from animals. These include:

  • gelatin
  • honey
  • carmine
  • pepsin
  • shellac
  • albumin
  • whey
  • casein
  • some forms of vitamin D3

Vegetarians and vegans often avoid eating animal products for similar reasons. The largest difference is the degree to which they consider animal products acceptable.

For instance, both vegans and vegetarians may exclude meat from their diets for health or environmental reasons.

Vegans also choose to avoid all animal by-products because they believe this has the largest impact on their health and the environment.

In terms of ethics, vegetarians are opposed to killing animals for food, but generally consider it acceptable to consume animal by-products such as milk and eggs, as long as the animals are kept in adequate conditions.

On the other hand, vegans believe that animals have a right to be free from human use, whether it’s for food, clothing, science, or entertainment.

As a result, they seek to avoid all animal by-products, regardless of the conditions in which animals are bred or housed.

The desire to avoid all forms of animal exploitation is why vegans choose to forgo dairy and eggs — products that many vegetarians have no problem consuming.

Summary

Vegetarians and vegans differ in their beliefs regarding the use of animals by humans. This is why some vegetarians may consume animal-derived products, whereas vegans do not.

Research shows vegetarian and vegan diets tend to be low in saturated fat and cholesterol.

They also tend to contain high amounts of vitamins, minerals, fiber, and healthy plant compounds (3).

What’s more, both diets contain a high amount of nutrient-dense foods. These may include fruit, vegetables, whole grains, nuts, seeds, and soy products (3).

On the other hand, poorly planned vegetarian and vegan diets could result in low intakes of some nutrients, particularly iron, calcium, zinc, and vitamin D (3, 4).

Both diets also tend to contain limited amounts of vitamin B12 and long-chain omega-3 fatty acids, although levels of these nutrients are generally lower in vegans than vegetarians (3).

While vegetarian and vegan diets tend to lean heavily on fruits, legumes, and vegetables, some items might be diary- and meat-free but are still:

Cookies, french fries, candies, and even nut based ice creams may fall into the vegan and vegetarian category yet still contain refined carbohydrates, are highly processed, are high in added sugar, or are deep fried.

These items should be consumed in moderation.

Summary

Vegetarians and vegans generally consume similar levels of most nutrients. However, poorly planned diets could result in low intakes of several nutrients.

According to a report from the Academy of Nutrition and Dietetics and several scientific reviews, both vegetarian and vegan diets can be considered appropriate for all stages of life, as long as the diet is planned well (3, 4, 5, 6).

An insufficient intake of nutrients such as omega-3 fatty acids, calcium, and vitamins D and B12 can negatively impact various aspects of health, including mental and physical health (7, 8, 9, 10).

Both vegetarians and vegans may have lower intakes of these nutrients. However, studies show that vegetarians tend to consume slightly more calcium and vitamin B12 than vegans (11, 12).

Nonetheless, both vegetarians and vegans should pay special attention to nutrition strategies meant to increase the absorption of nutrients from plant foods (4).

It may also be necessary to consume fortified foods and supplements, especially for nutrients such as iron, calcium, omega-3, and vitamins D and B12 (3, 13).

Vegetarians and vegans should strongly consider:

  • analyzing their daily nutrient intake
  • getting their blood nutrient levels measured
  • taking supplements accordingly

The few studies directly comparing vegetarian to vegan diets report that vegans may have a somewhat lower risk of developing type 2 diabetes, heart disease, and various types of cancer than vegetarians (14, 15, 16, 17).

That said, most studies so far have been observational in nature. This means that it’s impossible to say exactly which aspect of the vegan diet produces these effects and to confirm that diet is the only determining factor.

Summary

Both vegetarian and vegan diets can be considered healthy eating choices. However, if not well planned, a vegan diet could lead to nutrient deficiencies.

Although vegetarians and vegans may choose to avoid animal products for similar purposes, this choice often extends beyond diet for vegans.

In fact, veganism is often considered a lifestyle strongly anchored in animal rights.

For this reason, many vegans also avoid purchasing clothing items containing silk, wool, leather, or suede.

What’s more, many vegans boycott companies that test on animals and purchase only cosmetics that are free of animal by-products.

People known as “ethical vegans” also tend to steer clear of circuses, zoos, rodeos, horse races, and any other activities involving the use of animals for entertainment.

Finally, many environmentalists adopt a vegan diet for its reduced impact on the earth’s resources and the benefits it has against climate change (18, 19, 20).

Summary

For many, veganism is more than just a diet. This explains why many vegans refuse to spend money on clothing, beauty products, or entertainment that involves the exploitation of animals.

Vegetarians and vegans may avoid consuming animal products for similar reasons, but do so to various extents.

Several types of vegetarians exist, and vegans are at the strictest end of the vegetarian spectrum.

Both types of diet can be considered safe for all stages of life, but vegan diets may even offer additional health benefits.

However, it’s important for both vegetarians and vegans to plan their diets well in order to avoid health complications over the long term.

Last medically reviewed on August 23, 2021

How we reviewed this article:

Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.

Aug 23, 2021

Medically Reviewed By

Kimberley Rose-Francis RDN, CDCES, CNSC, LD

© 2023 Healthline Media LLC. All rights reserved. Our website services, content, and products are for informational purposes only. Healthline Media does not provide medical advice, diagnosis, or treatment. See additional information. See additional information. {}; window.cohesion = cohesion; ]]>

You May Also Like

30-Day Anti-Inflammatory Breakfast Plan for Weight Loss

Our top 20 best low-carb vegetables

Keto meal plan | BBC Good Food

Low Carb Keto Vegetables (+ Free Printable)

9 Low-Carb Snack Recipes

Low-Carb Fruits and Vegetables: Ideal for Low-Sugar Diets

답글 남기기

이메일 주소는 공개되지 않습니다. 필수 필드는 *로 표시됩니다

en English
ar Arabicnl Dutchen Englishfr Frenchde Germanit Italianko Koreanpt Portugueseru Russianes Spanish