Besides, there is no scientific basis for the claim that white wine or wasabi can kill parasites in sashimi. But people who like to eat sashimi do not need to worry too much, if the sashimi is treated and quarantined, generally do not contain parasites, can be eaten normally. Quarantine qualified sashimi will be pre-treated by way of low-temperature freezing to kill the parasites in the fish. The temperature and time requirements for freezing may vary according to the species of fish, but all can effectively achieve the purpose of killing parasites. Therefore, the parasite killing process will be completed before the consumer purchases the fish and can be consumed with confidence. It is recommended that people who like to eat sashimi choose formal channels for purchase, and it is not recommended to buy sashimi from unknown sources, nor is it recommended to process and make sashimi on your own, especially freshwater fish, which is not suitable for making sashimi for direct consumption and can easily increase the risk of parasite infection. If inadvertently infected with parasites, may cause liver fluke, mild parasitic infection patients may not appear obvious symptoms, but the parasite can continue to reproduce and grow in the body, may block the bile ducts, induce infection, resulting in abdominal pain, fever and other symptoms, endangering human health, so the prevention of parasitic infection is more critical. Of course, before eating raw fish should also pay attention to the thawing date, and it is recommended that thawing in the marked meat shelf life as soon as possible after consumption to prevent the growth of other bacteria, causing adverse reactions.