Miyazaki Kirei Pork

Raised on RO membrane purified water — a Miyazaki brand pork of springy, firm texture and a clean, refreshing character.

Miyazaki Kirei Pork is a Japanese brand pork (meigara-buta) from Kawaminami Town, Koyu District, Miyazaki Prefecture, managed by JA Miyazaki Pig Farming Demonstration Farm. Breed / crossbreeding: Female (Landrace × Large White) × Duroc.

Miyazaki Kirei Pork (Miyazaki Clean Pork) is a committed brand pork produced in Miyazaki Prefecture. As the name indicates — the defining characteristic is being raised on ‘clean water.’ Rather than general groundwater or tap water — water with impurities nearly completely removed using advanced water purification technology called ‘RO membrane (reverse osmosis membrane)’ is used for rearing. The RO membrane is an extremely precise filter passing only water molecules — also blocking agricultural chemicals, heavy metals, and organic matter — an environment where pigs can always drink water as clear as mineral water or better for humans is in place. The clean water environment reduces pig stress — also leading to immune function improvement — the goodness of pigs raised healthily is directly reflected in the meat quality as well.

The breed is a three-breed cross — Duroc male crossed with Landrace × Large White female — with lean and fat in good balance — the pleasant elastic sensation when chewing and the refreshing, clean sensation of the aftertaste are unique appeals of Miyazaki Kirei Pork. A grain feed centered on corn and cereal grains is used for the feed — a simple combination drawing out the inherent umami of the ingredient without adding unnecessary aroma. JGAP certification obtained — high hygiene management standards are maintained from production through shipping.

The carefully raised pork has good compatibility with preparations drawing out the flavor of the ingredient itself — a brand pork where the texture and flavor of the meat itself can be directly enjoyed in simple preparations such as shabu-shabu and yakiniku. Please do try at least once the flavor of pork born from the purity.

Basic Information

• Name
  Miyazaki Kirei Pork
• Production Area
  Kawaminami Town, Koyu District, Miyazaki Prefecture
• Management Body
  JA Miyazaki Pig Farming Demonstration Farm
• Breed / Crossbreeding
  Female (Landrace × Large White) × Duroc
• Meat Characteristics
  Raised with water purified by advanced RO (reverse osmosis) membrane technology — a springy, resilient meat with a clean, refreshing aftertaste.
• Feed Characteristics
  Grain feed centered on corn and cereal grains
• Shipping Age
  185 days
• Annual Production
  Approx. 8,000 head annually
• Signature Dish
  N/A
• Certifications
  Trademark registered: March 17, 2017 / JGAP obtained
• Related URLs
  Miyazaki Brand Pork Promotion Council
  Sensory Evaluation (QDA) and Brand Introduction — Miyazaki Brand Pork Promotion Council
  Miyazaki Brand Pork: 10 Individual Brands — Hazama Ranch
• Source
  Branded Pork Guidebook 2026, p.197
  Miyazaki Brand Pork Promotion Council
  Miyazaki Brand Pork: 10 Individual Brands — Hazama Ranch

Last updated
6/21/2026