What are the benefits of eating fish? Fish is very beneficial to people's health, because it is rich in protein, in addition to calcium, phosphorus and iron that people need. Moreover, fish is also rich in nuclear xanthate and vitamin D, which is very important for developing children. For old friends, eating more fish at ordinary times is also good for your health. Because fish contains a lot of trace elements and relatively little fat, it is also very helpful to protect the cardiovascular and cerebrovascular diseases of the elderly.
Some kinds of fish should not be eaten more 1 salted fish.
Many people prefer salted fish, especially for some elderly friends. Salted fish is very delicious. However, people don't fully understand that fish will produce a lot of nitroso hydrochloric acid during the whole curing process, and if they ingest such substances for a long time, they may increase the risk of hypertension. Elevated blood pressure will seriously threaten the health and even life of elderly friends.
2. Fish caught in the wild
Many people like to go fishing in the ditch in the wild, and the fish caught ashore can be directly roasted with fire. In fact, this practice is very harmful to health. The fish caught in the wild is completely different from the fish raised artificially, so there is no safety guarantee and it is not certain whether the living environment is healthy. Once this fish is polluted by the environment, it is likely to contain a lot of toxins or metals that exceed the standard. If you take too much, it may lead to poisoning.
3. Sashimi
Sashimi was introduced to China from Japan. This kind of fish has not been treated or cooked. Although it can better preserve nutrition, it will also leave some bacteria in the fish fillets. Friends who eat sashimi for a long time are likely to eat parasites in their stomachs at the same time. It will easily lead to abdominal pain and diarrhea for a long time, so you must stop eating sashimi.
4. Fish with bile splashing on the fishing net
Fish bile contains many unhealthy substances, so when handling fish, if you accidentally cut the gallbladder of the fish or the bile splashes on the fishing net, don't continue to use it. If you insist on eating this kind of fish, bile will be easily absorbed by the human body during the whole cooking process, which will eventually lead to poisoning.
Although the nutritional value of fish is very rich, it is also very helpful to people's health. But when choosing fish species, you must be extra careful. Not all kinds of fish are good for your health.