First, the nutrition of beef
Red meat is an important source of iron, and beef is especially rich in heme iron, which can effectively prevent iron deficiency anemia. In addition, the contents of protein and zinc in beef are higher than those in other meats, and the fat content is the lowest.
Beef is mild and can be eaten all year round, and people of all kinds of constitutions can also eat it. However, beef muscle fiber is thick and difficult to digest, so the elderly, children and people with indigestion should not eat more.
Second, the nutrition of mutton
The nutrition of mutton is similar to that of beef, and it is also rich in protein and heme iron, so it is a good food for enriching blood. It is worth noting that the selenium content in mutton is much higher than that in other meats. Studies have shown that selenium has antioxidant effect, can resist the toxicity of heavy metals, protect eyesight and inhibit tumors. But some are not suitable for mutton, so you can learn more about it.