This fish is rich in harmful minerals and we often buy it in the supermarket, perhaps without realizing it. This is why they are considered fish to be avoided and let’s see what they are.
Some foods could be contaminated from atmospheric pollution or bacterial contaminationIt has become dangerous to health from a microbiological point of view, we are talking about some types of fish in the supermarket. The most dangerous one turned out to be Hispanic, which has layers Toxic mercury.
However, some types of French may contain fish Parasites such as anisakisWhich can cause abdominal pain, vomiting, nausea and diarrhea. To get rid of anisakis larvae, it is necessary Cook the fish at 60°C For at least ten minutes or freeze them, let’s now see mussels, or mussels, which come from Spain and are often eaten.
Mussels and pangasius fish – this fish is rich in harmful metals
Certain types of items from Spain are often contaminated with Escherichia coli, an intestinal bacterium that in 2011 caused inflammation. Serious infection in Germany due to a genetic mutation. Also, it is important to pay attention to Pangasius fish, imported from Southeast Asia and often sold in discount frozen stores. This fish, which costs much less than cod, can pose a potential danger to our health.
You should also be careful with some products that come from Vietnam because they contain They are considered heavy metals foods to avoid.
Bluefin tuna, tropical shrimp, farmed and wild salmon (from the Atlantic Ocean), swordfish, cod, sharks and rays should also be avoided, as they are caught or farmed, as currently they are dangerous to the environment. Unfortunately, swordfish, tuna, shrimp, squid, squid and even perch from Africa are still used in large quantities.
Fish that live a long time accumulate in their livesor many heavy metals in their tissues, and then we swallow it. It is better to choose fish species with a shorter life cycleas they do not have time to accumulate these minerals.
There are three good reasons to choose these types of fish: first, they live less, and therefore can’t accumulate as many heavy metals; second, they are cheaper, which satisfies in a period of economic crisis; Third, they are less likely to go extinct if they come from pin sustainable quantities.
Other bacteria found in fish products
The bacteria that may be present in fish products are different for each from storage conditionsee who the origin for the product. Some of the most common bacteria found in seafood include:
- Vibraio paraemolyticusA germ that causes diarrhea, abdominal cramps, and nausea. It is often found in shrimp, crabs, and oysters.
- Listeria monocytogenesFood: bacteria that can cause serious foodborne infections, especially in pregnant women, the elderly, and people with weakened immune systems. It is often found in salmon and tuna.
- salmonellaA germ that can cause foodborne infections, usually associated with the consumption of contaminated fish products.
To prevent bacterial contamination in fish products, it is important to store fish properly (at cold temperatures, between -1 and +4°C), cook it thoroughly, wash utensils and surfaces that come into contact with raw fish thoroughly, and always wash your hands before and after handling fish.
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