Nutritional value of meat
Meat foods are nutritious and can provide the protein and energy needed by the human body, especially protein, B vitamins, iron and zinc. As a nutritious food, meat provides the main nutrients for your diet. Compared with other foods, beef contains the most calories. For example, a serving of 85 grams of cooked lean beef contains 195 calories, which provides 25 grams of protein, 9 grams of fat, and more than one-third of your daily zinc requirement. (One serving of beef can meet half of the daily protein requirement)