How can I reduce my risk of contracting parasites from eating sushi?

HLPHOTO Shutterstock) A 32-year-old man in Portugal presented to hospital after experiencing stomach pain, vomiting and fever. Crime boss? There is a parasite called anisakis in the sushi he just eats.

With the popularity of sushi, doctors are seeing an increasing number of parasitic infections in raw fish seen in Western countries, according to a new report. report.

Doctors in Portugal described the man's stomach pain to the extreme. When he revealed his sushi consumption, they suspected that he might have a parasitic infection. Using an endoscope — a flexible tube with a camera — doctors examine the upper gastrointestinal tract and can see parasites attached to the lining of the intestine.

Doctors remove the parasite and determine that it is indeed an anisakisis elegans. The disease caused by this worm is called inhomogeneous disease. [The 7 most disgusting bacteria in food]

Previously, hypotonia was mainly seen in Japan. But "pica is a growing disease in Western countries due to changes in eating habits, and patients with a history of ingestion of raw or undercooked fish should suspect the disease," the researchers wrote in the May 11 issue of the journal BMJ Case Reports. , according to Stanford University, Pacific salmon, herring, flounder, and Monchfish, as well as squid. According to the Centers for Disease Control and Prevention, because the parasite is present in fish, anyone who eats raw or undercooked fish is at risk of contracting the parasite. Therefore, the best way to prevent this disease is to avoid eating raw or undercooked fish, and the Food and Drug Administration recommends cooking seafood to an internal temperature of 145 degrees Fahrenheit (63 degrees Celsius) to kill the parasite.

Freezing raw fish meat at minus 4 degrees Fahrenheit (minus 20 degrees Celsius) or smoldering or lower for seven days, or freezing raw fish meat to a solid state at minus 31 degrees Fahrenheit (minus 35 degrees Celsius) and storing it for 24 hours at minus 4 degrees Fahrenheit (minus 20 degrees Celsius), is also enough to kill the parasite, the FDA said.

Generally, there is none.

Sushi is a traditional food in Japan. The main ingredient is cold rice mixed with vinegar, also known as vinegared rice. Add seafood, vegetables, fish or eggs as toppings.

It can be used as a snack or as a meal, and there is a wide variety of colors. Ingredients can be raw, cooked, or pickled. Sushi with sashimi as an ingredient should pay special attention to its hygiene.

Sushimi toppings often include salmon (salmon), tuna, tuna, yellowtail, crucian carp, etc. For example, if you eat sushi that is not hygienic and made with salmon as an ingredient, you are at risk of being infected with Anisakis worm. This parasitic disease is mainly caused by eating raw or semi-raw marine fish.

The clinical manifestation is that the parasite of acute abdominal pain will invade the intestinal wall or other organs, destroy the body's ability to absorb nutrients, and increase the burden on the gastrointestinal tract. Therefore, in view of the diversity of sushi ingredients, it is recommended that you should go to a regular food store or supermarket to buy sushi, and if you have a choice, try to eat as little sushi as raw food. And sushi is best fresh.

Don't eat it too often. If you experience any symptoms, you should stop eating sushi immediately and seek medical attention at a medical and health facility as soon as possible.