CATDOLL : CATDOLL: Are cod and basa fish the same? What are the differences?

1. Are cod and basa fish the same? What are the differences?

Difference between families and genus: cod belongs to the order Gaddiformes of the class Teleosteiformes, while basa fish belongs to the genus Siluridae of the order Siluriformes. Difference in living environment: cod lives in the ocean, while basa fish lives in fresh water. Difference in distribution area: cod is widely distributed in various oceans in the world, especially in the North Pacific region. Basa fish is mainly distributed in Southeast Asia. Difference in breeding difficulty: Basa fish is easier to breed than cod. 1. Are cod and basa fish the same? Cod and basa fish are both fish that we can see in the market. When we see them, many people will confuse the two because they do have certain similarities in appearance. However, the two are not the same kind of fish, and cod and basa fish are not the same. As different fish, the difference between the two is still relatively large. If we want to distinguish them, we can start from many aspects, such as their family category, living environment, distribution area, and selling price. The two are different and easy to distinguish.

2. What is the difference between cod and basa fish? 1. Difference between family and genus: As mentioned above, cod and basa fish are not the same, they are two different fish, this is because their categories are different. Specifically, cod refers to fish in the order Gaddiformes of the class Teleosteiformes, but basa fish refers to fish in the genus Silurus of the family Siluridae of the order Siluriformes. The two belong to different orders, so the difference is very large and they should not be confused.

2. Difference in living environment: The living environment of cod and basa fish is different, and the difference is huge. Cod lives in the ocean, which is a kind of marine fish, and their bodies can adapt to the seawater environment; but basa fish is a kind of freshwater fish, and their bodies are adapted to the freshwater environment.

3. Differences in distribution areas: The distribution areas of cod and basa fish are also different. Cod is widely distributed in oceans around the world. It is especially widespread in the North Pacific because cod is a cold-water fish. The main distribution area of ​​basa fish is in the freshwater of Southeast Asia. Later, it was introduced to other countries and can be artificially cultivated in other countries.

4. Price difference: As mentioned above, cod and basa fish are both fish that can be bought in the market, but their prices are different. In comparison, basa fish is more affordable, while cod is more expensive.

2. Why can cod survive in Antarctica?

The climate in Antarctica is extremely cold. The Antarctic Sea does not freeze even at temperatures below 0°C due to the high concentration of salt in the seawater. However, the water temperature is relatively low, with some waters at -2°C. How can fish survive in such low temperatures? However, biologists have discovered cod in the seawater under the Antarctic ice. The cod has a large head and a small tail, is less than 1 meter long, has a wide mouth and thick lips, has strange eyes and is very ugly.

Why can cod live freely in the low temperature environment of the Antarctic Ocean? After many studies, scientists finally solved the mystery. It turns out that there is an unusual "antifreeze protein" in the blood of Antarctic cod that can lower the freezing point of cod blood. If the antifreeze protein is separated from the blood, the cod blood will freeze at -1℃; on the contrary, if the antifreeze protein is added to the blood, the blood will freeze at -2.1℃.

In the Antarctic Ocean, there lives a small snail that secretes an antifreeze mucus that forms small sacs that wrap around its body, so it is not afraid of the cold.

Scientists have been inspired by this and are simulating the antifreeze mechanism of cod and other organisms, using artificial methods to synthesize and produce antifreeze proteins for storing fresh meat and dairy products. Scientists have also simulated snails to develop a new type of "antifreeze preservation" technology to prevent the body fluids of live fish from freezing. In this way, even if the surface of the fish is frozen, people can still eat fresh fish once it is thawed after being transported to the fish market.

3. Experts, please give me 200 points! How to fillet cod. Waiting online

Cod meat is tender, so try to use the oblique blade method, sawing from front to back to ensure the integrity of the meat.

4. How to make sliced ​​cod more delicious?

You can use sesame seeds, chili peppers and then add the ingredients for cooking fish, stew them until dry. The taste is also good.

A large, cold-water, economically important fish of the family Gadidae. Its scientific name is Gadus morhua. It is found on both sides of the North Atlantic Ocean, generally living near the bottom, and its distribution ranges from nearshore to deep sea areas. It is a valuable edible fish, and its liver can be used to make cod liver oil. It has three dorsal fins, two anal fins, and one palatine barbel. Its body color varies, ranging from light green or light gray to brown or light black, or dull red to bright red; there are dark spots on the body. The average weight of a captured individual can reach 11.5 kg (25 pounds), but the largest can reach 1.8 meters (6 feet) long and 91 kg (201 pounds). It feeds on other fish and invertebrates. It has a large appetite and is a voracious migratory fish. The bighead cod (G. macrocephalus) found in both the eastern and western North Pacific is very similar to the Atlantic cod, but is smaller, reaching a maximum of 75 cm (30 inches), mottled light brown, with a white lateral line.

Boil and chop.

Shredded mushrooms and bacon on cod, cod and radish soup

1) Prepare the ingredients and internal organs first.

4 cod pieces 4 tablespoons white wine

6 onions 1 cup soup

2 potatoes 2 tablespoons butter

1 carrot 3 tablespoons flour

6 shiitake mushrooms 4 cups milk

Features, add marinade for about 10 minutes.

Cut the bacon into shreds and cut the green onions into sections (2 stalks), then pour in the freshly cooked vegetables and cook until they are glossy.

4. Cut everything into pieces. How to make cod fish delicious? Don't make it too complicated. Just add a clove of garlic and it's done.

Note: If you mind, decide whether to add salt based on the saltiness.

3.

1, then add the cod and white wine and cook for a while.

3. 1 tablespoon of salt. (Calculated based on half a pound of fish)

2. Boil it 2-3 times and serve it in a bowl. It can also be processed into various aquatic foods, boneless, refreshing and not greasy. Soak in hot water for 10 minutes, add sugar and mix well.

Soak the mushrooms until soft. You can also use cod slices. How to make cod delicious? Don't make it too complicated. A piece of white radish,

1) For this soup, peel the skin and serve. It is very light. Sprinkle coriander and a little salt and pepper. Blanch the onion and chop it.

2) Heat a little oil in a pan until there is some foam. Cut pepper into thin slices. Add 2 sprigs of green onion and stir-fry until fragrant.

4) Add an appropriate amount of water and a few cilantro to the pan where the radish slices are fried. When cooking the fish pieces, sprinkle a few drops of sesame oil. First, remove the scales of the codfish and add a little salt to cover the radish slices. Many countries in the world regard codfish as one of the main edible fish. In addition to fresh food,

Slice the cod and add the cod pieces.

5) Bring the pot to a boil. Then, stir-fry the flour with butter and the cod fillets bought from the supermarket. Also, cut the cod liver into bite-sized pieces (it’s large and has a high oil content). Put the cut vegetables into the pot and stir-fry for a while. After stirring, add the scallion segments and 2 tablespoons of wine, then carefully skim them out with a spoon.