Hamayu Ton

Raised on deep-sea water and microbial feed — a richly flavored brand pork from Kawaminami Town, Miyazaki.

Hamayu Ton is a Japanese brand pork (meigara-buta) from Kawaminami Town, Koya District, Miyazaki Prefecture, managed by Hamayu Osuzu Pork Co., Ltd. Breed / crossbreeding: ZEN-NOH HI-COOP (LWD three-way cross).

Hamayu Ton, a brand pork born in Kawaminami Town facing the Hyuga-nada Sea in the central part of Miyazaki Prefecture, is a pig that Hamayu Osuzu Pork Co., Ltd. carefully raises in an integrated production system with 1,300 SPF sows — packed with commitment in every aspect of rearing. While using JA ZEN-NOH compound feed as the base for the feed — ‘MicroMighty’ blending microorganisms, yeast, and enzymes is added. The gut environment is regulated — devised to draw out the pig’s inherent health. Furthermore, deep-sea water is used for drinking water — by thoroughly caring from both feed and water aspects, the increase in umami components and improvement of Vitamin B are expected. The committed rearing method embodying the belief that ‘pigs raised in health are the most delicious’ supports the quality of Hamayu Ton.

As the fruit of such devoted management — the meat quality of Hamayu Ton finishes as a juicy result with appropriate marbling. The fat has an elegant sweetness — the soft, smooth texture leaves an unforgettable impression once eaten. It is also noteworthy that off-flavors hardly develop even after heating — and the umami of the meat firmly remains even after cooling.

The breed is the ZEN-NOH HI-COOP three-breed cross (LWD) — the balance of meat quantity and meat quality is maintained at a high level. Hamayu Ton — born from Miyazaki’s natural environment and the producer’s passion overlapping — in ginger pork stir-fry and tonkatsu, the sweetness and umami of the fat stand out — the quality of the ingredient can be enjoyed directly. Please do taste this pork — carefully finished one by one, nurtured by the rich earth and sea of Kawaminami Town.

Basic Information

• Name
  Hamayu Ton
• Production Area
  Kawaminami Town, Koya District, Miyazaki Prefecture
• Management Body
  Hamayu Osuzu Pork Co., Ltd.
• Breed / Crossbreeding
  ZEN-NOH HI-COOP (LWD three-way cross)
• Meat Characteristics
  Juicy texture with moderate marbling and an elegant sweetness in the fat. Few off-flavors even when heated, and the umami remains even after cooling
• Feed Characteristics
  Based on ZEN-NOH compound feed, with ‘MicroMighty’ (microorganisms, yeast, and enzymes) added. Deep-sea water used as drinking water increases umami components and raises vitamin B
• Shipping Age
  174 days
• Annual Production
  28,174 head annually
• Signature Dish
  Ginger pork stir-fry / Tonkatsu (breaded pork cutlet)
• Certifications
  None
• Related URLs
  Sato Shokusenkan — Hamayu Ton Feature
  Miyazaki Prefecture Agricultural Corporation Managers Association — Hamayu Osuzu Pork
  Miyazaki Brand Pork Promotion Council — Brand Introduction
• Source
  Branded Pork Guidebook 2026, p.195
  Sato Shokusenkan — Hamayu Ton Feature
  Miyazaki Prefecture Agricultural Corporation Managers Association — Hamayu Osuzu Pork
  Miyazaki Brand Pork Promotion Council — Brand Introduction

Last updated
6/21/2026