The pride of Gunma Prefecture — a brand pork with pronounced quality assurance and umami.
Queen Pork is a Japanese brand pork (meigara-buta) from Shirasawa-machi, Numata City, Gunma Prefecture, managed by Queen Pork Producers Association. Breed / crossbreeding: LWD three-way cross: Female (Landrace × Large White) × Male: Duroc.
Queen Pork is a brand pork that the Queen Pork Producers Association, based in Shirasawa Town, Numata City, Gunma Prefecture, has built up through years of patient accumulation of breed improvement and rearing management ingenuity. It is a three-breed cross — F1 sows from Landrace female × Large White male, combined with a Duroc male — with a breed composition characterized by finely grained muscle fibers and well-proportioned fat deposition.
In rearing, a designated compound feed is given continuously for 70 or more days before shipment, and wood vinegar (Clean Ace II) is added to the feed — firmly suppressing the distinctive off-odor easily sensed in pork. The result is a clean, refreshing flavor with no gaminess, highly regarded as a brand pork easy to eat for a wide range of generations from children to adults.
In terms of meat quality, the high water retention means umami is rarely impaired after cooking — a practical advantage that also makes it easy to maintain deliciousness even when cooking the day after purchase. The fat is moist with a pleasant mouthfeel, with the crispness and smoothness of texture felt with every bite.
Only individuals that have cleared the strict standards of the grading system and passed the Producers Association’s own independent inspection can be certified under this brand — guaranteeing a certain level or above of quality in all distributed individuals. After slaughter at Gunma Prefecture Meat Wholesale Market, the pork is distributed through Gunma Meat — approximately 11,000 head shipped annually. The brand regulations were established in April 2011, with trademark registration also completed — please do try this reliable, established brand pork.
Basic Information
- Name
Queen Pork - Production Area
Shirasawa-machi, Numata City, Gunma Prefecture - Management Body
Queen Pork Producers Association - Breed / Crossbreeding
LWD three-way cross: Female (Landrace × Large White) × Male: Duroc - Meat Characteristics
High moisture retention, so umami is not easily lost after cooking. Moist, flavorful fat with a pleasant crispness and smooth texture. Little characteristic pork off-odor; a mild, easy-to-eat flavor. - Feed Characteristics
Designated compound feed given for 70 or more days before shipment, with wood vinegar (Clean Ace II) added to suppress the characteristic pork off-odor. - Shipping Age
Approx. 180 days - Annual Production
Approx. 11,000 head annually - Signature Dish
N/A - Certifications
Trademark registered
Brand regulations established: April 1, 2011 - Related URLs
Tonkatsu Bunjiro | Queen Pork from Gunma
Ranzan Negishi Farm | Select Pork - Source
Branded Pork Guidebook 2026, p.75
とんかつ文治郎
嵐山根岸農場
Related brand pork
Last updated
6/21/2026
