What Seafood Is Keto Friendly

What Seafood Is Keto Friendly?

Seafood is generally considered a healthier option over other meats. But if you are following a specific diet, such as the keto one, you need to eat food that is low in carbs. So, what seafood is keto friendly?  

This is exactly what we will cover below. Read on to find out which seafood is the best for your keto journey! 

What Seafood Is Keto Friendly?

Shellfish and fish are excellent keto options. In addition to being practically carb-free, seafood like salmon is also high in potassium, selenium, and B vitamins.

The keto diet is deficient in carbohydrates and high in fats and protein. Because seafood is a naturally lean meat strong in protein and has the beneficial Omega-3 and Omega-6 fatty acids, it is excellent for those following the ketogenic diet. 

The ketogenic diet can significantly lower insulin and blood sugar levels. The body enters a state of "ketosis" due to the reduced carbohydrate load, which makes it incredibly effective at burning more fat.

The keto diet is an excellent choice whether you are looking for ways to lose weight or you just want to follow a healthier diet. It provides your body with all the healthy fats and proteins without the carbohydrates present in red meat.

With KnowSeafood, you may build your keto-friendly seafood box, and we will deliver it to your address!

What Seafood Is Keto Friendly
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Keto Friendly Seafood List

Suppose you are on the keto diet or thinking of starting it—research which fish are best for a seafood keto meal. The following are some of the best fish and seafood for the keto diet.


Salmon is among the best options if you are looking for keto-friendly seafood. Salmon is high in protein and omega-3 fatty acids

In addition to this, this lean fish is low in saturated fat and cholesterol, plus the salmon recipes on our page are delicious and to die for. This means you'll get to eat healthier without needing to consume bland food.


This is another excellent seafood choice if you are on the keto diet. While it may be slightly less fatty than other fish, Mahi-Mahi is an excellent choice source of protein with no carbs.

Moreover, Mahi-Mahi has a mild and sweet taste with a smooth texture, so you may bake, grill, or broil it. 


Like salmon, mackerel is also a great keto-friendly lean fish. Mackerel is full of omega-3 fatty acids and many other healthy nutrients. You can try different pan-fired, grilled, or broiled mackerel meals that are incredibly tasty. 


Crabs are a great omega-3 fatty acid, zinc, and protein source. These vitamins and minerals work to decrease cholesterol levels in the human body, reducing the risk of developing heart disease. You can enjoy this flavorful seafood option while promoting a healthy lifestyle and boosting your metabolism.


Source: shutterstock.com / Photo Contributor: Larisa Blinova

What Seafood is Not Keto Friendly?

While most seafood is generally healthy and safe to eat, not all of them are keto-friendly. This is especially true of certain types of seafood, such as the following:

  • Oysters
  • Mussels
  • Clams
  • Scallops
  • Octopus

These types of seafood contain higher levels of carbohydrates that will hinder your progress while on the keto diet. Instead, eat the seafood options we mentioned above to avoid accidentally increasing your carb intake. 


So, what seafood is keto friendly? The healthiest and best seafood to consume while on the keto diet is high in protein and healthy fats while low in carbohydrates. Some of the best keto friendly seafood include salmon, mahi-mahi, mackerel, and crab.