Edible value of beef

1. Beef is rich in sarcosine.

The content of sarcosine in beef is higher than any other food, which 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 and make the training last longer.

2. Beef contains vitamin B6.

The greater the demand for protein, the more vitamin B6 is added to the diet. Beef contains enough vitamin B6, which can help you enhance your immunity and promote the metabolism and synthesis of protein, thus helping your body recover after intense training.

3. Beef contains carnitine

Carnitine and sarcosine in chicken and fish are low, but beef is high. Carnitine is mainly used to support fat metabolism and produce branched-chain amino acids, which plays an important role in muscle growth of bodybuilders.

Beef contains potassium and protein.

Potassium is a mineral lacking in athletes' diet. Low potassium can inhibit the synthesis of protein and the production of growth hormone, and affect muscle growth.

5. Beef is a low-fat source of linoleic acid.

Beef is low in fat, but rich in conjugated linoleic acid. Potential antioxidants can effectively combat tissue damage caused by weight lifting 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 an antioxidant, which helps to synthesize protein and promote muscle growth. Zinc, glutamate and vitamin B6*** have the same function: it can strengthen the immune system. Magnesium can support the synthesis of protein, enhance muscle strength and, more importantly, improve the efficiency of insulin anabolism.

7. Beef contains iron

Iron is an essential mineral for hematopoiesis. Compared with chicken, fish and turkey, beef is rich in iron.

8. Beef contains alanine.

The function of alanine is to produce sugar from protein in the diet. Your intake of carbohydrate alanine is insufficient, which can provide energy for muscles to alleviate the deficiency and enable you to continue training. The biggest advantage of this amino acid is that it can free muscles from the burden of supplying energy.

9. Beef contains vitamin B 12.

Vitamin B 12 is very important for cell production. The function of red blood cells is to bring oxygen to muscle tissue. Vitamin B 12 can promote the metabolism of branched-chain amino acids and provide energy for high-intensity training.