Steak is different from most other cooked foods. Steak is usually not fried until it is fully cooked. Instead, the degree of rareness can be adjusted according to personal preference. The degree of rareness is divided into odd numbers, which are mainly divided into: medium-rare steak, medium-rare steak, medium-rare steak, medium-rare steak and well-done steak. So are there parasites in half-rare steak?

Generally parasites can be boiled to death at 60 or 70 degrees, but insect eggs are not so easy to deal with. It needs to be heated to 100 degrees for at least half an hour. They can develop into adult worms in the body and harm the human body. Medium-rare steaks have pink areas visible inside and are mixed with light gray and brown colors of cooked meat. The cooking temperature is 140-145°F, which is about 60-65°C, which is not enough to eliminate some parasites and eggs. of.

But generally, the beef used by reputable chain stores for making steaks should at least be pollution-free beef. It is a pollution-free, non-toxic, safe and high-quality food. The beef itself does not contain parasites. . Therefore, reliable steaks are basically safe no matter how mature they are. However, the editor reminds you that you should go to a reputable brand store to eat steak. In view of the serious environmental pollution now, for personal safety, it is best to eat steak well-done.