According to nutrition experts recommend that beef is rich in amino acids, protein, vitamin B, zinc, iron, phosphorus and other trace elements, is the modern environmental balance of the meat.

• 据营养专家的推介，牛肉中含有丰富的氨基酸，蛋白质，维生素B，锌，铁，磷等多种微量元素，是现代人平衡环保的肉食品。