| C 22:1, n-11 per 100 grams | |
| Herring, salted, ripened | 4.83 g |
| Herring, pickled, canned | 3.39 g |
| Mackerel, smoked | 3.3 g |
| Mackerel, raw | 3.05 g |
| Herring, raw | 2.99 g |
| Herring, pickled, spiced, canned | 2.93 g |
| Mackerel, filet, in natural juices, canned | 2.22 g |
| Mackerel, in tomato sauce, canned | 2.03 g |
| Halibut, greenland, smoked | 1.8 g |
| Herring, smoked | 1.75 g |
| Bucklingpaté (sweet cured herring, smoked) | 1.24 g |
| Herring, pickled, in curry sauce, canned | 1.2 g |
| Eel, smoked | 0.803 g |
| Eel, raw | 0.786 g |
| Rainbow trout, raw | 0.475 g |
| Cod liver oil | 0.224 g |
| Salmon, raw | 0.143 g |
| Cod, roe, smoked | 0.093 g |