Fishes and Shellfishes High in Heptadecenoic acid (261st - 280th) (per 100 g edible portion)
- Freshwater clam (raw)
- Tuna, Canned product (flaked light meat in brine)
- Albacore (raw)
- Japanese argentine (raw)
- Walleye pollack (karashi-mentaiko)
- Halfbeak (raw)
- Skipjack, Processed product (namari)
- Japanese sand lance (ameni)
- Fish paste product (yaki-chikuwa)
- Squid, Processed product (kiriika-ameni)
- Snow crab (boiled)
- Oriental shrimp (raw)
- Scallop (boiled)
- Hard clam (boiled)
- Mussel (raw)
- Abalone (steamed and dried)
- Short-necked clam (tsukudani)
- Yellowfin tuna (raw)
- Chum salmon (mefun)
- Bar-tailed flathead (raw)