CATDOLL : CATDOLL: Why is the inside of the tilapia's belly black? It turns white after washing.

Why is the inside of the tilapia's belly black? It turns white after washing it off.

The black color in the belly is the black film. Most tilapia have black film, mainly because the pond environment of fish farming forces tilapia to produce black film, which is a protective color. Removing the black film will reveal the white fish meat.

There are a lot of wild tilapia, do you know why?

Tilapia is listed as a high-risk invasive species in my country's Pearl River system. The reason why tilapia is particularly abundant in the waters of southern China has been severely flooded, affecting the living space of other fish and seriously endangering the local ecological environment. Tilapia can be seen almost anywhere there is water. Do you know why wild tilapia are flooded? Major tilapia bites can turn most of the color of the tilapia's body into a single black-gray color. They look a bit like wild crucian carp.

In addition, they grow very fast, eat a lot, and are a little aggressive and fighting. Therefore, your fishermen enjoy the fun of fishing, but wild tilapia is of low quality, of different sizes, and has a low market price. In addition, China does not like to eat tilapia, so it can only feed tilapia because of two reasons. First, tilapia has too strong reproductive capacity; second, tilapia has the fresh meat of tilapia. Farmed tilapia is very popular and has a place in the water market. However, for wild tilapia, many consumers are not cold, and some even dare not eat it.

Why? This also comes from leading wild tilapia. How can there be so many tilapia in Guangdong? I think it is the environment that created tilapia, because tilapia was originally introduced from faraway Africa. Africa is hot, and the Goda tilapia learned this fish. It tastes delicious and has become an important economic fish in China. This fish is the vital African carp, commonly known as tilapia. Many fishermen friends want to know: Why is the important African carpet called tilapia in China? There are many ways. Steaming, frying, and frying can all capture the heart of eating.

The reason for their flooding is that they have a large number of eggs. In the case of flood awareness in the Organization of African Unity and the lack of purchase in some parts of the three countries, it is naturally more delicious than Gao, but it will inevitably fail in the case of tilapia. As for the reason, the main reason is its tenacious survival ability. There is no demon fish of superior quality in the tilapia water, but it is regarded as a treasure by Western countries, a delicacy in the eyes of Americans, and a life-saving treasure in the eyes of South Americans.