Is Mackerel keto?
Keto-friendly
Yes, mackerel has 0g net carbs per 100g and is a high-protein, high-fat keto staple loaded with omega-3s.
100/100
KarbZilla Keto Score
Excellent for keto
Fits a keto day: Effectively unlimited
Macro split
63% fat37% protein0% carbs
Net carbs
0g
Protein
24g
Fat
18g
Calories
262
Values per 100g, referenced from USDA FoodData Central. Reviewed by the KarbZilla team · how we score
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Mackerel is one of the fattiest fish you can buy, which makes it a strong fit for keto. It brings a big dose of omega-3s along with its protein.
Keto notes
- Zero carbs whether fresh, smoked, or canned in olive oil
- Skip versions canned in tomato sauce, which add sugar
- Pan-sear in butter or roast with a squeeze of lemon
- The natural oil keeps it moist, so you need little added fat
A fillet with a green salad makes a fast, filling keto meal.
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