Beef is a kind of food with high protein and low carbohydrate, which is suitable for people with muscle gain, fitness and high blood pressure.

Beef is a very common meat in daily life. It has rich nutritional value and strong taste, so it is very popular with people. The composition of beef is closer to the needs of human body than pork, which can improve the disease resistance of human body. The following is about the nutritional 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. Beef is rich in protein: 4 ounces of lean tenderloin produces 22 grams of first-class protein.

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.

In addition, beef is also rich in elements such as zinc and magnesium. Zinc is an antioxidant, which helps to synthesize protein, promote muscle growth and strengthen the immune system. Magnesium supports the synthesis of protein, enhances muscle strength and, more importantly, improves the efficiency of insulin anabolism.