1. Beef is rich in sarcosine: the sarcosine content in beef is higher than that in any other food, which makes it particularly effective for muscle growth and strength enhancement. In the first few seconds of training, sarcosine is the source of muscle fuel, which can effectively supplement adenosine triphosphate, thus making the training last longer.

2. Beef contains vitamin B6: The greater the demand in protein, the more vitamin B6 should be added in the diet. Beef contains enough vitamin B6, which can help you enhance your immunity, promote the metabolism and synthesis of protein, and thus contribute to the recovery of your body after intense training.

3. Beef contains carnitine: the content of carnitine and sarcosine in chicken and fish is very low, but the content of beef is very high. Carnitine is mainly used to support fat metabolism and produce branched-chain amino acids, which plays an important role in bodybuilders' muscle growth.

4. Beef contains potassium and protein: Potassium is a mineral that most athletes lack in their diet. Low level of potassium will inhibit the synthesis of protein and the production of growth hormone, thus affecting muscle growth. Beef is rich in protein: 4 ounces of lean tenderloin can produce 22 grams of first-class protein.

5. Beef is a low-fat source of linoleic acid: the fat content in beef is very low, but it is rich in conjugated linoleic acid. These potential antioxidants can effectively resist tissue damage caused by weightlifting and other sports. In addition, linoleic acid can also be used as an antioxidant to maintain muscle mass.

6. Beef contains zinc and magnesium: Zinc is another antioxidant that helps to synthesize protein and promote muscle growth. Zinc works with glutamate and vitamin B6*** to enhance the immune system. Magnesium supports the synthesis of protein, enhances muscle strength and, more importantly, improves the efficiency of insulin anabolism.

7. Beef contains iron: iron is an essential mineral for hematopoiesis. In contrast to the poor iron content in chicken, fish and turkey, beef is rich in iron.

8. Beef contains alanine: the function of alanine is to produce sugar from protein in diet. If you don't take enough carbohydrates, alanine can supply the energy needed by muscles to alleviate the deficiency, so that you can continue training. The biggest advantage of this amino acid is that it can liberate muscles from the burden of supplying energy.

9. Beef contains vitamin B12: Vitamin B12 is very important for cell production, and the function of red blood cells is to bring oxygen to muscle tissue. Vitamin B12 can promote the metabolism of branched-chain amino acids, thus supplying the body with the energy needed for high-intensity training.

Efficacy and function of beef

1. Muscle growth

It is especially effective for muscle growth and strength enhancement. In the first few seconds of training, sarcosine is the source of muscle fuel, which can effectively supplement adenosine triphosphate, thus making the training last longer. Carnitine is mainly used to support fat metabolism and produce branched-chain amino acids, which plays an important role in bodybuilders' muscle growth.

2. Enhance immunity

It can help you enhance your immunity and promote the metabolism and synthesis of protein, thus contributing to the recovery of your body after intense training.

3. Promoting rehabilitation

can improve the body's disease resistance, and it is suitable for people who are growing and recuperating after surgery and illness, such as supplementing blood loss and repairing tissues.

4. Supplementing iron and enriching blood

Iron is an essential element for hematopoiesis, and beef is rich in iron. Eating more beef is helpful for the treatment of iron deficiency anemia.

5. Anti-aging

Zinc contained in beef is an antioxidant that helps to synthesize protein and promote muscle growth, which is of positive significance for anti-aging and cancer prevention; Potassium contained in beef has a disease-preventing effect on cardiovascular and cerebrovascular systems and urinary systems; Magnesium can improve the efficiency of insulin anabolism and contribute to the treatment of diabetes.