Food · Fermented foods

Ogonori (Sea Moss / Gracilaria)

おごのり (Ogonori)

Also known as: Ogonori, Sea moss, Gracilaria sp., おごのり, 海髪

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At a glance

CategoryFood
Japanese labeling nameおごのり
Common Japanese notationsおごのり, 海髪, オゴノリ
OriginGracilaria sp. red seaweed; harvested in Japanese coastal regions; processed for sashimi accompaniment and salads
Typical functionsSashimi accompaniment, Salad and ohitashi ingredient
Regulatory status in JapanStandard agricultural product labeling. Note: ogonori requires processing (typically blanching) before consumption — raw or improperly processed ogonori has been associated with rare poisoning incidents. Not a designated allergen.

Ogonori (おごのり / 海髪) is a Gracilaria sp. red seaweed used for sashimi accompaniment and salads. Critical safety: requires processing (blanching) before consumption.

Classification

Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.

Used in (typical product categories)

Finished-product categories that commonly include this ingredient in Japanese-market formulations.

  • Pre-processed ogonori retail

What it is

Gracilaria sp. red seaweed.

Typical uses in Japanese products

Sashimi accompaniment.

Salad and ohitashi.

For OEM: pre-processed retail (essential for safety).

Regulatory classification in Japan

Standard food labeling. Processing required for safety. Not a designated allergen.

Regulatory classification in other markets

EUNiche specialty positioning.
USANiche specialty positioning.
ChinaNiche specialty positioning.
KoreaNiche specialty positioning.

Example products

Example finished products will be added after verification.

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.

Related ingredients

References

  1. MEXT Standard Tables of Food Composition — おごのり

Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.

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