"Semi-cooked fish" is more dangerous than raw! Experts reveal the reason: Temperature is the key, 2 principles to choose fish films

Few people don’t like fish. Raw fish slices, grilled fish chins, fried crispy fish steaks, fish salads, fish stews, fish rolls... There are many ways to eat fish. Since you can eat raw, is it OK regardless of how to cook it?

Semi-cooked fish are more dangerous than raw

Even raw fish can be eaten, but not half-cooked. Why? The key is temperature. It is best to understand which temperature causes fish to be half-baked, which is a safe measure and should be avoided.

First, let's see why you can eat raw food with confidence. Generally, fish bought from the market or placed at restaurants have been subjected to rapid cooling. The ideal cooling temperature is below 31 degrees (-35℃) or remains below -20°F (-29℃). Parasitic worms have been killed and pathogens cannot be produced. If you want to cook, you can eat it with confidence as long as the temperature exceeds 145°F (62.8°C), because fish meat can be eaten with this temperature cooking, just like an ultra-low temperature cold, killing bacteria and pathogens.

The temperature that will cause problems is between 40-140°F, which is the range of 4.44-60°C. The bacteria are the most likely to breed and reproduce. In other words, uncooked fish are neither raw fish slices nor heated to the temperature of safe killing bacteria. The risk of infection with bacteria or viruses is the highest, so of course it is not suitable to eat.

2 Principles for choosing raw fish slices

As for how to determine whether the fish you buy is safe? Any seafood is risky of being infected, especially if you plan to eat raw. Please remember two principles: the fresher it is, the more you can feel at ease and buy it from a store or fish you trust.

Experts usually recommend buying breeding fish because wild fish have higher risk of bacteria. When buying, first check whether the sauna has been refrigerated quickly, such as whether there are tags such as "raw fish slices", "salad grade", and "suitable for raw food". Although these tags do not equal legal protection, it at least means that the seller believes that eating raw food is safe.

How to distinguish whether fish meat is fresh or not 2} Finally, I will teach you how to distinguish whether fish meat is fresh or not: Is the meat quality strong? Is it flexible to the touch? Does it smell natural and delicious? It doesn’t smell too fishy? If the fish meat becomes soft and sticky and the color turns gray, it is better not to eat it.