Some fish can have very strange shapes, but one in particular surprised me because some specimens have neon blue flesh and scientists have been unable to explain why.
He codfish found on the west coast of North America usually have reddish-brown or even grayish skin and white meat, but about 1 in 5 is actually neon blue Both inside and outside.
Ling cod is sometimes known as smurf cod“, because about 20% of copies they have neon blue flesh that looks like aliens or exposed to nuclear radiation.
In 2016, while spearfishing, marine ecologist Aaron Galloway found his first blue cod. Looking at the fish, he realized that he was blue inside and outbut when trying to find out more about him, he found that there was not much information available.
Despite the strange color do people really eat blue cod and, most likely, they are not even aware of it, because in the process of cooking the meat from neon blue becomes ordinary white. It has been proven that Blue cod meat is perfectly edible and tasty.
Exploring its blue color
After opening various Scientists have tried to explain why some of these animals have blue meatbut, although they have some hypotheses, they have not been able to fully explain this continuing to amaze phenomenon.
By analyzing existing data on this fish species, the researchers were able to show that the likelihood of blue meat was higher in females, especially caught in shallow water and smaller. The incidence of blueing varies from 4 to 25% depending on the region. However, none of these discoveries provided answers to important questions.
Although sex was still the most important predictor of blue meat, since 80% of all blue cod were female, this was not the only factor, since 20% of blue cod were males.
The fact is that most of the blue fish were caught in shallow water suggests that the color may provide better UV protection, while some believe that biliverdin comes from certain dietary sources.
Mexico is launching a plan to crack down on the trade in totoaba, an aphrodisiac fish in China called “cocaine of the sea.”
Source: La Opinion
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