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, with 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.