Beef’s flavor, juiciness and tenderness

External fat and marbling play important roles in the flavor, juiciness, and tenderness of beef:

1. **Flavor:** External fat and marbling contribute to the flavor of beef by adding richness and depth. The fat contains flavor compounds that enhance the taste of the meat, providing a juicy and savory eating experience.

2. **Juiciness:** External fat and marbling help to retain moisture within the meat during cooking. As the fat melts, it bastes the meat from within, keeping it juicy and preventing it from drying out, especially when cooking methods such as grilling or roasting are used.

3. **Tenderness:** Marbling, which refers to the intramuscular fat found within the muscle fibers, contributes to the tenderness of beef. The fat acts as a lubricant between muscle fibers, making the meat more tender and easier to chew. Higher levels of marbling are often associated with higher grades of beef.