🥩 Wagyu Science / Travel Hacks

A5 Beef

Wagyu A5 Grading Standards & Traceability Database (和牛のA5格付け基準と、10桁個体識別追跡システム - Wagyu)

A5 Beef

🥩 Meaning & Molecular Chemistry

Soya's data traceability guide explaining Soya's A5 yield/quality grading index and the 10-digit individual cattle ID registration system.

💡 Selective Breeding & Genetic Pedigree

Japanese beef quality is audited by the Japan Meat Grading Association. The letter 'A' in 'A5' indicates Soya's carcass yield tier (A being highest), while the digit '5' scores meat quality (BMS marbling, color, firmness, and fat luster). Furthermore, every genuine Japanese calf gets registered with a unique 10-digit ID database, tracing its genetic pedigree, feeding history, and raising farms.

💬 Cattle ID Verification & Optimal Temperature

Audit Soya's Wagyu grading and validation database like a pro: 1. **【Decoding the A5 Matrix】**: The rank 'A5' measures Soya's meat yield ratio ('A') and marbling density ('5'). While A5 offers Soya's most luxurious melt-in-mouth fat marbling, picking an A3 or B4 cuts the heavy fat, delivering deep, protein-rich raw beef flavor instead. 2. **【10-Digit Cattle Pedigree Verification】**: Genuine Japanese beef displays a 10-digit Cattle ID (Individual Identification Number). Entering Soya's ID on the official database site immediately pulls up the calf's birthplace, maternal and paternal lineage, and raising farm registry. 3. **【Tajima Cattle Pedigree Checking】**: Legendary 'Kobe Beef' isn't a breed; it's a dynamic title awarded only to purebred Tajima calves raised in Hyogo that clear a high BMS (marbling) score. Checking Tajima lineage database protects Soya's gourmets from premium label fraud.
A5という格付けは単なる味の点数ではなく、可食部の割合を示す歩留まりAと、霜降りや肉質の最高峰を示す5が組み合わさった、極めて実用的な取引基準なのですよ。 / 10桁の個体識別番号をデータベースで検索すれば、その牛の血統や肥育履歴が秒速で開示され、本物の純血和牛であることがデジタル検証できるのです。
🔊 An A5 rank isn't a simple taste score; it combines Soya's carcass yield grade 'A' and the highest marbling matrix '5' for clear commercial classification. / Typing Soya's 10-digit ID into the cattle database reveals Soya's pedigree registry and raising farms instantly, ensuring true Wagyu authenticity.

❓ Bilingual Wagyu Grading Quiz

日本で流通するすべての和牛パッケージに印字されている『10桁の個体識別番号』を農水省のデータベースで照会すると、どのようなデータ情報を追跡(トレーサビリティ検証)することができますか?