Marbling In Meat Increases

The biggest discovery is the gpr 43 receptor in marbling adipocytes that increase the production of lipids which increases the production of marbling without increasing fat.

Marbling in meat increases.

The fat in lean muscle creates a marble pattern hence the name. In general the more marbling it contains the better a cut of meat is. Prime beef has the most marbling interspersed throughout the lean meat. But increasing the marbling in beef is a tricky undertaking with numerous factors in play.

Marbling affects meat s juiciness tenderness texture and flavor attributes that determine eating experience in this case more of all the above is better. Increase beef marbling without increasing overall fatness usda grant received by texas tech to investigate how activating a receptor makes for healthier beef. Marbling is so named because the streaks of fat resemble a marble pattern. The more ranchers can increase the marbling in beef cattle the better the beef and the higher the price it can fetch at auction or when it is sold.

Also called intramuscular fat marbling adds flavor and is one of the main criteria for judging the quality of cuts of meat. By george watson texas tech university. When beef graders yes there are people who grade beef for a living are grading beef they specifically look at amount of marbling in the ribeye muscle between the 12 th and 13 th ribs.