Pescetarian Diet Type - Gene Food
One of 20 Gene Food diet types

Pescetarian

Your bread and butter is no bread and butter

Eat for your brain and get the year round bikini body thrown in for good measure.

Could you be a Pescetarian?

Tick anything that sounds like you. 0 of 5 so far.

These are common patterns, not a diagnosis. Your diet type is assigned from your genetic results. How we do it.

At a glance

Carb style
Low-glycemic carbs
Fat style
Higher fat, mostly unsaturated
Protein style
Low dairy
45%
Fat
40%
Carbohydrate
15%
Protein

Go-to breakfast: Smoked salmon and avocado.

Quick answers

Red meat?No

Nope. Pescetarian dieters needn’t avoid saturated fat altogether, but their best bets are plant sources, like avocado, that pair saturated fat with healthier monounsaturated fats.

Keto?No

Not in the traditional sense. Pescetarians are more likely to increase their risk for heart disease when eating a higher saturated fat diet. A plant based ketogenic diet that is very high in monounsaturated fats could be a keto option for Pescetarians. Question becomes: how much do you like macadamia nuts and olive oil?

Carnivore?No

No.

Fermented foods?Yes

Yes, please. Pescetarians aren’t likely to have issues with histamine. Collagen, kombucha and sauerkraut are all possibilities.

Pancakes and refined grains?Depends

Refined grains, especially products with added sugar, oils and preservatives, aren’t healthy for anyone as a staple, but especially Pescetarians who are at a disadvantage in dealing with the spikes in blood sugar from these processed foods.

Biggest challenge

Steering diet towards lower carb while still choosing plenty of the “right,” fiber rich carbs can be a tightrope. Pescetarians are tasked with the somewhat unique challenge of going low carb without resorting to bacon and butter at every meal.

Closest relative

Not quite you? The nearest type is Pegan. The Pescetarian diet, while needing to strictly avoid dairy and sugar, is a little less restrictive than the Pegan diet because Pescetarians have a normal histamine score.

Explore other types

See all 20

Only your DNA can tell you.

A simple cheek swab reveals your diet type.

Written by John O'Connor · Last updated September 14, 2026