In people's impression the temperature needed to cook something is only 100 degrees, as long as it can be eaten in 100 degrees of heat will certainly be cooked. But there are some animals are exceptions, they were born in the volcanic eruption, to know that the temperature near the volcano is very high, but in such a harsh environment, there are actually delicious crabs and shrimp, crabs near the volcano can withstand 400 degrees Celsius high temperature, how to cook and eat?
The answer is that it can be cooked at 100℃. This crab can't actually stand 400℃. Back in the day, there was a species of shrimp that lived near volcanoes and was thought to be able to tolerate temperatures as high as 450°C. The result was that it turned out to be just that kind of shrimp. As it turned out, it ended up proving to be just that kind of shrimp that could sense volcanic activity in advance and would swim to cold water beforehand. It can cook just as well at high temperatures. So that kind of crab doesn't actually tolerate 400 degrees Celsius.
If the crab can really tolerate 400C then use temperatures beyond 400C. Try steam for example. Steam is capable of temperatures over 100C and can even go up to 600C. If you have to boil it: 1, add sodium chloride or other edible salts to the water, add high pressure, and then heat it up, it should be possible to make the water temperature of boiling crabs beyond 400℃. 2, directly use the molten state of the salt as the liquid for boiling the crabs, the melting point of sodium chloride has a melting point of close to 800 ℃, it is definitely enough.In fact, this crab is not as heat-resistant as imagined, we must know that the sea water below 3,000 meters was very cold, and even if the volcanic eruption of water flow and cold water alternately fusion, then the sea is only 60 degrees Celsius to 100 degrees Celsius or so, so this crab can withstand the temperature is only the temperature, if you adjust the temperature of the water to 100 degrees Celsius or more, then this crab is still If the water temperature is set to more than 100 degrees Celsius, then the crab will be cooked, but this crab can not be eaten, because the crater of the eruption of more than just hot sea water there are many toxic substances, and this crab is to eat the substance of life.
The high temperature of 400° is only the temperature of the crater, the further away from the crater the lower the temperature. Plus hot seawater is flowing upwards, and hot seawater is a rare commodity compared to cold seawater. One way or another, the temperature of the neighborhood will not be too high, let's say the lighter flame up to 1800 ° did not roast our fingers. So the animals of the deep sea put into the 100 ° boiling water to cook or will be cooked.