? The recent debate in bodybuilding nutrition revolves around two topics: low-carbon diet and replacing chicken and fish with beef. Beef is once again regarded as the most important part of the diet plan to increase muscle. Arnold Schwarzenegger and Frank Columbus will be in stitches when they hear this so-called "latest development", because they have been taking steak as their main meal since the 197s-long before scientific experiments have confirmed the following experience: For the best results, beef should be included in the diet at least once or twice a day.

1. Beef is rich in sarcosine

? The content of sarcosine 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. Does beef contain 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. Does beef contain 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. Potassium in beef 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

? Beef is low in fat, but 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. Does beef contain 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. Does beef contain 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. Does beef contain 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. Editor: admin

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