Top 10 · Updated October 2026
Highest-Protein Mackerel Fillets In Oil
Mackerel fillets in oil: typically 22 g of protein per 100 g (median of 51 products). The mackerel fillets in oil with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 45 mackerel fillets in oil with complete data.
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1
Filetti di sgombro
Calvo -
2
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3
Filetti di sgombro all'olio d'oliva 31%
Consilia · 125 g -
4
Filetes de caballa de Andalucía en aceite de girasol
Pesasur · 525 gAlso: Palm oil free · No additives
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5
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6
Mackerel
Also: Palm oil free · No additives
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7
Sgombro in olio di semi di girasole
Coop · 125 gr (85 gr sgocciolato)Also: Palm oil free · No additives
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8
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9
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10
Filetes de Cavala em óleo vegetal
Ramirez · 120 g
How we built this list
We ranked all published mackerel fillets in oil on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.