Wagyu labeled a5 has a marbling score of 8 12 a4 is 5 7 a3 is 3 4 and so on.
Marbling a5 wagyu beef.
Marbling is considered best when it s bright white and evenly distributed in fine thin veins rather than coarse chunks.
A5 wagyu from kagoshima japan.
Grade meaning the overall beef marbling score bms beef color standard bcs beef fat standard bfs firmness texture.
Wagyu beef for example can be extremely marbled due to its genetics so much so that it s prized for that marbling.
A5 wagyu beef is the highest rating for what is already a highly sought after type of beef.
To achieve an a5 rating the marbling color brightness of meat firmness texture of meat as well as the color luster and quality of the fat is all scrutinized to be of the highest quality.
Feed and finishing may also impact marbling.
Like i said earlier some breeds are more inclined to marbling than others.
Raising steaks many of the farmers raise only four wagyu cattle at a time to exacting specifications which means the cattle receive a lot of attention and personalized care.
Yield meaning the ratio of meat compared to the actual carcass weight.
The australian wagyu marbling scale.
Australia is one of the biggest producers of wagyu beef in the world and uses its own grading scale the aus meat marbling system.
Only 0 5 of wagyu in japan reaches a bms of 12.
The beef is so rich only small amounts are eaten not an entire 8 oz steak.
More marbling means a tenderer creamier texture and is what wagyu and kobe beef connoisseurs highly prize so the higher the bms score the more expensive the beef is.