Pescatarian Keto Lifestyle

A pescatarian diet includes fish and seafood but excludes other types of meat, such as beef, pork, and poultry. Some pescatarians also eat eggs and dairy products, while others follow a diet that is almost entirely plant-based aside from the addition of seafood.

Because fish provides protein, vitamin B12, omega-3 fatty acids, and several minerals that can be harder to obtain from a strictly vegetarian or vegan diet, pescatarians do not automatically need to take supplements. However, simply eating fish occasionally does not guarantee that every nutritional need is being met.

The nutrients you receive from a pescatarian diet will depend on the types of seafood you eat, how frequently you eat it, whether you consume eggs and dairy, and what the rest of your diet looks like. Someone who regularly eats salmon, sardines, eggs, Greek yogurt, vegetables, beans, and whole grains will have a very different nutritional intake from someone who mostly eats pasta, meatless frozen foods, and an occasional tuna sandwich.

Before buying supplements, it is worth looking at the foods you eat and determining whether there are meaningful gaps. Blood testing may also be appropriate when a deficiency is suspected, particularly for nutrients such as iron, vitamin B12, and vitamin D.

Continue reading “Do Pescatarians Need Supplements? 8 Nutrients to Consider”

Fish is an excellent source of protein and omega-3 fatty acids on any diet, and it fits perfectly into a ketogenic diet. If you’re a pescatarian on the keto diet, you have an advantage over keto vegetarians: you get to eat fish as a source of fat and protein. It’s not uncommon for keto dieters to get bored with the constant chicken and bacon they end up consuming. However, some fishes are a better source of fat than others, and when your body is using fat for fuel, it’s important to know which fishes will be best for sustaining you.

This article explores different types of fish and determines whether each is considered a fatty fish and is beneficial on the keto diet. We’ll start out with the fattiest fishes and then discuss a few types of fish that have low fat content. Whether you’re a pescatarian or meat eater, you should find this article helpful when shopping for your keto groceries. You may also want to bookmark my pescatarian keto food shopping list when you are planning your next grocery trip. Continue reading “What Are the Best Fatty Fishes to Eat on a Ketogenic Diet?”

Updated for 2026: This guide has been refreshed with more practical food lists, meal ideas, and beginner tips for following a pescatarian keto diet.

A pescatarian keto diet combines low-carb eating with fish, seafood, eggs, dairy, healthy fats, and plenty of low-carb vegetables. Here is how it works, what to eat, and why it may be easier than vegetarian keto.

Many people associate the ketogenic diet with eating lots of meat, so they are surprised to learn that it is possible to follow keto while being meat-free. Or at least land-animal-free, if we are being specific and slightly annoying about it.

One variation of a meat-free ketogenic diet is the pescatarian keto diet. Being pescatarian, also spelled pescetarian, is similar to being vegetarian except that you eat fish and seafood. A pescatarian keto diet combines that approach with low-carb, high-fat eating: no meat or poultry, very few carbs, and plenty of fish, seafood, eggs, dairy, healthy fats, nuts, seeds, and low-carb vegetables.

Pescatarian keto is not nearly as restrictive as you might imagine. In fact, it can be easier than vegetarian keto because fish and seafood give you more protein options, more healthy fats, and more variety.

If you are trying to eat keto without meat, reduce your meat consumption, or get the benefits of ketosis without living on bacon and steak, pescatarian keto may be one of the most practical ways to do it.

Continue reading “Pescatarian Keto Diet: Benefits, Food List & How to Start”

There are a variety of reasons to deviate from the Standard American Diet (SAD), whether it’s to achieve better health, lose weight, or simply eat a diet that is more appropriate for the human species. Two lifestyle choices that are on the rise are the vegetarian diet and the very low carb or keto diet. At first glance, vegetarian and keto seem like they couldn’t be more different. After all, most keto adherents swear by steak, bacon, and other meats. However, it is entirely possible to eat both vegetarian and keto at the same time.

A vegetarian low carb diet doesn’t need to feel restrictive, and there are many ways you can get creative in the kitchen while hitting your macros. Some vegans even follow a keto diet! Yet it is no secret that plant-based keto isn’t as easy as traditional keto. That’s why many people end up comparing the vegetarian diet to the ketogenic diet and asking themselves which is the right choice.

Ultimately, it comes down to whether avoiding meat or avoiding carbs is more important to you. If the answer is that both are highly important, committing to vegetarian keto is an easy descision. If you are wavering between choosing a high carb vegetarian diet or a low-carb omnivorous diet, you’ll have to think about your health goals and your personal ethics and make an informed decision. This article is designed to guide you through your journey as you find the right diet! Continue reading “Vegetarian vs. Keto: Pros and Cons of a Vegetarian Keto Diet”