Meat
Akaushi
A tier
Akaushi (Japanese Brown) is one of Japan’s native wagyu breeds, originating mainly in Kumamoto and Kochi prefectures and noted for rich flavour with generally lower marbling intensity than Japanese Black (Kuroge). The beef is buttery and umami-forward with a cleaner fat profile that many chefs favour for grilling and shabu-shabu as well as Western steaks. Outside Japan, Akaushi and fullblood Japanese Brown genetics are marketed as a wagyu-type premium product, sometimes under “red wagyu” labels. Correctly, Akaushi is a distinct Japanese breed within the broader wagyu group rather than a synonym for all Japanese beef.
Also known as: Kumamoto Akaushi, Kochi Japanese Brown, American Akaushi
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Characteristics
Preparations
Traits
Grading systems
Grades are placed along a shared scale so systems can be compared side by side.
History
Native brown draft and farm cattle of Kyushu and Shikoku supplied local meat and labour before specialised beef selection.
Crosses with European breeds and regional improvement programmes shaped the modern Japanese Brown type.
Japanese Brown was recognised among the official wagyu breed groups alongside Japanese Black, Polled, and Shorthorn.
National wagyu registration and carcass grading systems standardised quality assessment for Akaushi beef.
Fullblood Akaushi cattle were exported to the United States, founding North American breeding herds.
Global premium beef marketing raised demand for certified Akaushi and Japanese Brown genetics.