I. Nutrition As we all know, beef is rich in protein. Eating beef regularly is very beneficial to your health, because the most important substance in your body is protein. Without protein, people would be malnourished, emaciated and unwell. Therefore, protein should be supplemented in time after studying or going to work, because the human body needs a lot of energy every day to maintain normal life activities in the human body. After a hard day's work, the energy in the human body will be almost consumed. At this time, it is necessary to replenish energy in time. When onion and beef are fried together, vitamin B 1 can be fixed.
Second, sterilization As we all know, onions have a very pungent taste. Many people don't like onions, that's why. When you finish eating onions, you will leave the smell of onions in your mouth. When talking to others, the smell coming out of your mouth will make you feel particularly embarrassed. Therefore, few people like to eat onions, and most people choose light and non-irritating food to eat. However, although beef and onion have the taste of onion, the content of vitamin B 1 in beef is very rich, but vitamin B 1 is easy to be oxidized, so it is easy to protect vitamin B 1 with onion.
Third, prevent cerebral thrombosis. Eating this dish often can prevent cerebral thrombosis. Many middle-aged people have high cholesterol levels due to lack of exercise or eating greasy food. Therefore, people should make some recipes for themselves at home to improve their physical and mental health. Fried beef with onion works very well. I suggest you try it.