Five reasons why men must eat beef

1. Beef is rich in creatine. Particularly effective for building muscle and enhancing strength.

2. Beef contains vitamin B6. It can help you enhance your immunity and promote protein metabolism and synthesis.

3. Beef contains carnitine. Promote fat metabolism and reduce body fat.

4. Beef is rich in conjugated linoleic acid and has strong antioxidant power.

5. Beef contains iron, which enhances hematopoietic function.