Food · Fermented foods
Okiami (Krill)
おきあみ (Okiami)
Also known as: Okiami, Krill, Euphausia superba, オキアミ, 南極オキアミ
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| Category | Food |
|---|---|
| Japanese labeling name | おきあみ |
| Common Japanese notations | おきあみ, オキアミ, 南極オキアミ |
| Origin | Antarctic krill (Euphausia superba) and Pacific krill species; harvested principally in Antarctic waters and North Pacific; significant volumes used for fishing bait, with food-grade and supplement-grade applications growing |
| Typical functions | Krill oil supplement (omega-3 EPA/DHA + astaxanthin functional), Krill protein and food applications (emerging), Fishing bait (volume non-food use) |
| Regulatory status in Japan | Standard food labeling. **Crustacean is JAS-mandatory allergen.** Multiple FFC registrations exist for krill-oil-positioned products. |
Okiami (おきあみ) — krill (principally Euphausia superba Antarctic krill) — is harvested in volume from Antarctic waters and North Pacific, with growing food-grade and supplement-grade applications: as krill oil supplement (omega-3 EPA/DHA plus astaxanthin functional positioning), as emerging krill protein and food applications, and as volume fishing bait (the historically dominant use). **Crustacean is JAS-mandatory allergen.**
Classification
Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.
Product applications
Functions
Regulatory tags
Origin
Used in (typical product categories)
Finished-product categories that commonly include this ingredient in Japanese-market formulations.
- Krill oil supplements (Schiff MegaRed and other established brands)
- Frozen krill (volume bait and processed)
What it is
Euphausia superba Antarctic krill and related species.
Typical uses in Japanese products
Krill oil supplement (omega-3 + astaxanthin).
Emerging krill protein food applications.
Fishing bait (non-food).
For OEM: krill oil supplement OEM, krill-derived ingredient supply.
Regulatory classification in Japan
Standard food labeling. **Crustacean is JAS-mandatory allergen.** FFC krill oil registrations available.
Regulatory classification in other markets
| EU | Imported krill oil supplements established. |
|---|---|
| USA | Major US krill oil supplement market (MegaRed, etc.). Crustacean allergen mandatory. |
| China | Growing functional supplement market. |
| Korea | Established functional supplement market. |
Example products
Example finished products will be added after verification of harvest origin and product format.
All brand names and product names referenced anywhere on this site are the property of their respective owners. Example entries are provided for informational purposes only and do not imply endorsement.
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Sharing similar functions
Ingredients that overlap on functional benefit tags.
From the same origin
Other ingredients that share an origin classification.
References
- MEXT Standard Tables of Food Composition — おきあみ 各形態
Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.