カボス (カボス)

Oita produces >95% of Japan's kabosu — concentrated cultivation, processing, and export infrastructure unique to the region.
Citric acid 4-6%; juice yield 30-40% (higher than yuzu); aromatic terpenes lower than yuzu, rounder profile.
Sashimi accent, dressing concentrate, fine-dining citrus garnish, citrus-positioned beverage.
Sour citrus (Citrus sphaerocarpa) almost exclusively produced in Oita Prefecture (>95% of national volume). Harvested green for the signature sharp-acid juice; turns yellow in late season. Used as a sashimi accent, in vinegar-and-soy dressings, in clear soups, and increasingly in Western fine-dining as a yuzu-alternative citrus. The juice profile is rounder and less aromatic than yuzu, with higher juice yield per fruit. Distinct from sudachi (smaller, sharper) and yuzu (more aromatic, lower yield).
| Japon | Food product; Oita regional brand |
|---|---|
| Union européenne | Food / cosmetic; CosIng comparable |
| États-Unis | GRAS; FDA Prior Notice |
| Chine | GACC food facility registration |
Ogawa & Co., Ltd.
小川香料株式会社
One of Japan's two largest flavour and fragrance houses, founded 1893. Develops bespoke flavour systems for beverage, confectionery, dairy and savoury applications, with a strong portfolio of Japanese-origin natural extracts (yuzu, sansho, hojicha, sake-derived flavours). Serves both domestic and overseas R&D-heavy customers including major beverage and snack brands. Multiple Japanese plants plus overseas subsidiaries in Asia and the US.
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T. Hasegawa Co., Ltd.
長谷川香料株式会社
Founded 1903, T. Hasegawa is one of Japan's flagship flavour houses listed on the Tokyo Stock Exchange. Strong portfolio in natural and clean-label flavour systems, citrus and tea-derived flavour notes, and savoury reaction flavours. Hasegawa's overseas subsidiaries (T. Hasegawa USA, T. Hasegawa Europe) handle co-development for international beverage, dairy, and snack manufacturers.
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