The yak beef is a dish, the raw materials are mainly yak butt tip meat, soy oil, etc. The yak beef is fine and delicious. It has a high nutritional value. Rich in protein and amino acids, as well as trace elements such as carotene, calcium, phosphorus, fat content is particularly low, calorie is particularly high, it has a significant effect on enhancing the human body's disease resistance, cell vitality and organ function.