Vegan vs Vegetarian: Key Differences Explained

A vegetarian does not eat meat, poultry or seafood, but often still eats eggs, dairy and honey. A vegan goes further and avoids ALL animal products, meat, dairy, eggs and honey, and usually extends the rule to leather, wool and animal-tested products. Vegetarianism is mostly a diet; veganism is a broader lifestyle.

This guide explains vegan vs vegetarian in plain English: what each diet includes, the lifestyle difference, the nutrients to watch, and how to choose. A clear breakdown of the two diets is available in this vegan vs vegetarian diet guide. For more plain-English health explainers, see our CBG vs CBD breakdown and our hives vs rash guide.

In this guide

1. What a vegetarian diet includes
2. What a vegan diet includes
3. Key differences between the two
4. Which one should you choose?
5. Vegan vs vegetarian: side-by-side
6. Frequently Asked Questions

What a vegetarian diet includes

Vegetarianism is the older, broader term. The core rule is simple, no flesh from any animal, but everything beyond that depends on the type of vegetarian.

• 1. No meat, poultry or seafood, All vegetarians skip beef, chicken, pork, fish and shellfish, since these are the flesh of animals.
  A lentil curry with no meat at all is a classic vegetarian dish.
• 2. Eggs and dairy are usually fine, Most vegetarians (lacto-ovo) eat eggs and milk products, because they do not require killing the animal.
  Cheese omelets, yogurt and milk in tea all stay on the menu.
• 3. It has subtypes, Lacto-vegetarians keep dairy but skip eggs; ovo-vegetarians keep eggs but skip dairy; pescatarians add fish (though many argue they are not true vegetarians).
  Asking “which kind?” avoids surprises at a dinner table.
• 4. Mostly a food choice, Vegetarianism is usually about diet alone and rarely dictates what clothes you wear or which products you buy.
  A vegetarian may happily wear a leather belt without any conflict.

What a vegan diet includes

Veganism takes the vegetarian principle one step further. Nothing that comes from an animal counts, and the idea usually reaches beyond the plate.

• 5. Zero animal products at all, Vegans avoid meat, dairy, eggs and honey, plus hidden ingredients like gelatin, whey and casein in processed foods.
  A vegan checks the label on bread for milk and on sweets for gelatin.
• 6. It is a lifestyle, not just a diet, Many vegans also avoid leather, wool, silk, fur and cosmetics or household products tested on animals.
  A vegan shops for canvas shoes instead of leather ones.
• 7. It has a defined origin, The word “vegan” was coined in 1944 by Donald Watson when he founded the Vegan Society in England, based on rejecting all animal exploitation.
  Modern veganism is a philosophy, not a trend that started yesterday.
• 8. It needs more planning, Because dairy and eggs are out, vegans rely on legumes, nuts, seeds, fortified plant milks and B12 supplements for complete nutrition.
  A vegan breakfast might be fortified oat milk plus peanut butter on toast.

Key differences between the two

The line between them is drawn at eggs, dairy and honey, and at whether the choice stops at the dinner table.

• 9. The dairy-and-egg line, Vegetarians usually eat dairy and eggs; vegans eat neither, ever. This is the single most practical difference.
  A cheese pizza is vegetarian; a vegan pizza swaps in dairy-free cheese.
• 10. Honey, Vegetarians generally accept honey, but vegans avoid it because it is produced by bees.
  A vegan sweetens tea with maple syrup instead of honey.
• 11. Diet vs philosophy, Vegetarianism is mostly about food; veganism applies the no-exploitation principle to clothing, cosmetics and entertainment too.
  Wool, leather and animal-tested shampoo are vegan red lines, not vegetarian ones.
• 12. Vitamin B12, Vegetarians get B12 easily from dairy and eggs, while vegans must use fortified foods or supplements, since B12 is scarce in plants.
  Most doctors recommend a B12 supplement to anyone eating fully vegan.

Which one should you choose?

Neither is “correct”, it comes down to your reasons, your habits and how far you want to take the change.

• 13. Choose vegetarian for a gentler start, If you want the health and environmental benefits without overhauling your kitchen, keeping eggs and dairy makes the switch much easier.
  Most people find meat-free Monday easier than vegan overnight.
• 14. Choose vegan for the full ethical stance, If your motive is animal welfare, veganism is the consistent choice, since dairy and egg production also exploit animals.
  Veganism answers the question “why keep any animal product?”
• 15. Consider your health markers, Both diets are linked to lower rates of heart disease, hypertension and type 2 diabetes versus meat-eating, but only when well planned.
  A whole-food vegetarian or vegan diet beats both junk-food extremes.
• 16. Think about daily life, honestly, Veganism affects restaurants, shopping and travel more than vegetarianism does; pick the level you can sustain long-term.
  A lifelong vegetarian beats a two-week vegan.

Vegan vs vegetarian: side-by-side

Frequently Asked Questions

Is a vegan also a vegetarian?

Yes. Every vegan meets the definition of a vegetarian, since they eat no meat, they simply take the exclusion further by cutting out dairy, eggs and honey as well.

Can vegetarians eat dairy products and eggs?

Most can and do. Lacto-ovo vegetarians eat both; lacto-vegetarians skip eggs and ovo-vegetarians skip dairy. If you are cooking for one, it is always worth asking which type they follow.

Which nutrients do vegans need to watch?

Vitamin B12 is the big one, since it is scarce in plant foods, fortified milks or a supplement covers it. Iron, calcium, omega-3s and protein also need attention, which legumes, nuts, seeds and leafy greens handle well.

Is vegetarian or vegan healthier?

Both are linked to lower risks of heart disease, high blood pressure, type 2 diabetes and some cancers compared with meat-heavy diets. The healthiest option is whichever one you can plan well and stick with, not the label itself.

Why do vegans avoid honey?

Because honey is produced by bees, and veganism aims to exclude all forms of animal exploitation, not just those involving slaughter. Vegetarians, who focus mainly on avoiding meat, generally accept it.

Final thoughts

Vegan vs vegetarian comes down to one line: vegetarians skip meat but keep eggs, dairy and honey, while vegans drop all animal products and carry the principle into the rest of their lifestyle. Pick the version that fits your values and your daily reality, and plan your meals well either way. For another “which is which” health guide, see our optometrist vs ophthalmologist breakdown.