Can eating fresh water fish infect parasites?
Raw fish is delicious and appetizing, but it is easy to infect liver fluke disease, you know! Liver flukes are generally parasitic in freshwater fish, and common herring, grass carp, silver carp, chub head fish, carp and crucian carp can be carried. If you eat raw or undercooked infected fish, you may get infected. Once infected with clonorchiasis, most patients usually enter the chronic stage, and it may take several years to gradually develop digestive tract symptoms such as loss of appetite, indigestion, fatigue, abdominal pain and diarrhea. In severe cases, anemia, hepatomegaly and edema may occur, which may lead to cirrhosis, ascites and even death in the late stage. In daily life, the effective way to kill the metacercariae of clonorchis sinensis is high temperature, which usually leads to death at high temperature of 90℃. Therefore, it is suggested that cooked fish should be eaten as much as possible instead of raw fish to reduce the probability of clonorchis sinensis infection.
The following is a test guide:
1, as raw food, eating sashimi can lead to food-borne diseases in the presence of bacteria or parasites. The delay between eating contaminated food and the symptoms of the disease is called incubation period. Many food-borne diseases have a long incubation period, which often causes patients to attribute their symptoms to gastroenteritis.
2. From Shanghai to the north, there are only two places convenient for inspection, namely the Tropical Research Institute of Beijing Friendship Hospital and the Tropical Disease Research Institute next to Ruijin Hospital of Jiaotong University. Theoretically, all provincial CDC should have the ability to detect parasitic diseases, but many places have been suffering from parasitic diseases for a long time, and many places also lack doctors after testing.
3. Of all the samples submitted for inspection, only112 has a probability of being recruited. Don't panic.
4. When you have a high-risk diet recently, such as sashimi of various freshwater fish, you also need to pay attention to "salmon" here, because there is a situation in which rainbow trout is cultured in fresh water instead of salmon in China, and you should be careful of the danger of parasites when cooking daily.
5. If you have suspected symptoms such as liver pain and unprovoked fever, it is recommended to rule out the possibility of other liver diseases first. In the absence of parasite detection institutions around you, you can try to test blood routine and liver B-ultrasound first, and follow the doctor's advice.
6. Take antiparasitic drugs carefully before you know the distribution of parasites in the body and whether you are allergic to drugs.
Can eating fish raw liquor kill bacteria?
Many people know that raw fish will remain parasites without treatment, so when eating raw fish, the focus will be on preparing the conditioning points. Liquor is regarded as a common conditioning for sterilization. However, liquor can not only kill clonorchiasis, but also increase the burden on the liver. Others, such as mustard soy sauce, can only play a short-term insecticidal role. Liver flukes can survive for 5 hours in soy sauce and 2 hours in vinegar.
I would like to remind you that any food that has not been sterilized may have bacteria. Clean vegetables and fruits when eating, and meat must be cooked before eating. For the sake of health, don't easily challenge alternative foods.