here are different types of diet you can choose from that includes the pescatarian diet. You will find pescatarians in different parts of the world, but they are more prevalent in Mediterranean countries like Italy and Greece. 

In this article, we will talk about pescatarians, what they eat and how it is different from other diets.

What is Pescatarian?

Pescatarian is a person who does not eat any meat or poultry but does include fresh fish and other seafood in their diet. They are pescatarians, not vegetarians. 

The word pescatarian comes from the Latin Piscis, meaning ‚Äúfish‚ÄĚ in English. Pescatarians are often called pesco-vegetarians or just 'vegetarians' in some cases.

What Is a Pescatarian diet?

The Pescatarian diet is one of the most popular options for vegetarians who want to include a little more protein in their diets. It is a varied diet that includes vegetables, fruits, and grains while minimizing the consumption of all other types of meats.

There are three main pescatarian diets: Pisces-standard piscetarians eat fish as their only source of protein; pesco-vegetarians consume both fish and plant proteins but no meat or poultry products; pescatarian-vegetarians consume fish and vegetables but no other types of meat.

What Pescatarian do eat?

Pescatarians eat mostly plant foods like vegetables and grains (rice, pasta), with the addition of some seafood and eggs in their diet. 

Some pescatarians also include dairy products such as milk, cheese, and yogurt in their diet. They can eat fish like anchovies, bass, trout, or prawns. They cannot eat meat products such as beef (beef burgers), lamb chops, or chicken wings.

What Pescatarian don't eat?

Pescatarians don't eat meat, but they can have eggs, but not all the time. They cannot consume animal’s by-products such as gelatin and honey.

Every Pescatarian has a different diet, so the foods they can consume will vary, and there isn't really an all-encompassing list of what pescatarians eat.

Some pescetarians eat chicken or fish occasionally but abstain from red meat. Others may have shellfish but not other types of meat.

Is a pescatarian diet is the same as a vegetarian diet?

A pescatarian diet is not the same as a vegetarian diet. While they do eat fish and seafood, they still consume animal protein as opposed to vegetarians who only consume plant-based proteins. 

The Pescatarian diet is different from the vegetarian diet due to the pescatarian diet consists of fish and seafood, while a vegetarian diet does not include any animal protein.

Is being a Pescatarian healthy?

Pescatarian is best for people who are vegetarians and want to incorporate more fish into their diet. 

The diet is also low on fiber because it excludes plant sources that are high in this essential nutrient.

On the other hand, Pescatarians are also at a lower risk for developing diabetes because the meals tend to be low on sugar and carbs, which helps regulate blood glucose levels.

What Are the Benefits of a Pescatarian Diet?

One of the benefits of the Pescatarian Diet is that it reduces the risk of heart disease. There are plant-based foods that contain healthy fats, like olives and nuts, which promote cardiovascular health without adding meat to your diet.

This type of diet also balances out micronutrients by including more fish in meals for a wider range of nutrients from omega-3 fatty acids and vitamin D.

This pescatarian diet has been shown to decrease the risk of type two diabetes by lowering blood sugar levels, preventing insulin resistance, and regulating appetite.

Another benefit is that pescetarians have a lower total body mass index than those who eat meat which can lead to reduced rates of cancer and cardiovascular disease. The pescatarian diet is also beneficial for those who suffer from osteoporosis.

Another health benefit of the pescatarian diet is that it is easier to digest than other types of meat diets. Pescetarianism can help with digestive health and has a positive effect on the immune system.

Pescatarian dieters also have lower rates of colorectal cancer because fish contains food items that are rich in omega-three fatty acids, which reduce inflammation.

Lastly, people who do the pescatarian diet have lower levels of mercury in their system than those who eat meat.

What are the disadvantages of being a pescatarian?

The disadvantages of pescatarians are many, and they're not just limited to ethical pescatarians. 

  • Poor nutrition because fish is lower in vitamin B12 than meat sources such as beef or chicken.
  • The health benefits of pescetarians may be outweighed by the risks of eating lots of fish. Seafood is a major source of heavy metals, and pescetarians are more likely to be exposed than vegetarians or vegans because they eat it more often.
  • Pescatarianism may not solve the problem for people who experience symptoms from B12 deficiency such as fatigue, difficulty concentrating, memory loss, paresthesia (tingling in the hands and feet), or mood changes.
  • Pescetarians typically have poorer quality diets than meat-eaters because they're more likely to live near polluted waters, consume inexpensive fish that are high in fat content, less variety of seafood due to economic constraints, lack awareness about health benefits associated with pescetarianism, and eat more fast food.
  • Pescatarians are usually vegetarians or vegans who decided to limit their animal product intake further, which is a difficult transition for some people.


The pescetarian diet is a good diet because they are getting some type of protein or healthy fat from what they eat. They also get vitamin B-12 because it is in all types of seafood. But they can also have some disadvantages. 

The pescetarian diet is not a complete meal. They don't get enough protein or any other nutrients because they only eat pescatarian food which comes from the sea, like fish and seaweed, for example.

But the pescatarian diet is a good option for people who want to eat healthily and not be limited by eating the same foods all of the time with no variety in their meals. It's a great way to lose weight and get healthier.

Aug 16, 2021
Fitness and Diet

Photo by henry perks on Unsplash

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