How to choose marine fish, marine fish or freshwater fish, which is a little tastier?

<> Clownfish The saltwater fish is very beautiful, and its radiant appearance attracts many aquarists to raise it. Moreover, there are all kinds of marine fish, and the varieties are also varied, and novices who are just getting started must be confused by these selections and do not know what to do. So how should you choose a marine fish?

1.Class. First of all, you must think about what kind of marine fish you want to raise.

This can be selected according to your own preferences and economic situation, but for novices, it is best to raise some varieties that are easier to raise, such as clowns, demons, etc., the so-called "test water fish", it is easier to feed, accumulate experience and then slowly advance.

2.Business. To buy marine fish, you must first choose which one to buy, that is, choose a trustworthy seller.

The seller has a good reputation, and the possibility of choosing a bad fish is much smaller, and it is better to have marine fish around you, so you can bring it together to buy and give some advice.

3.Pick the fish. First of all, it is recommended not to buy small fish that have not hatched for a long time, otherwise it will be difficult to adapt to the new environment and will easily die.

It is also necessary to carefully observe the condition of the fish, the body surface of a healthy marine fish is clean and bright, and it swims freely in the tank, the scales on the body surface are intact and undamaged, and the mouth is closed freely. When picking fish, you can feed them to see if they are actively grabbing food.

Before raising fish, you must learn more, look at these kinds of related breeding experience, environment or something, and prepare in advance. When the fish is bought, it is only possible to observe the health of the fish. If you respond to problems in a timely manner and maintain good water quality, you will definitely be able to accumulate some useful experience.

Eat saltwater fish.

The toxins that people can be poisoned after eating.

It is to see if the color is bright, one word, bright!

See if there are any scars on your body.

Whether the tail is neat or not.

Love doesn't like to swim.

Presence or absence of erythema on the body.

Whether the scales are falling off.

Coupled with the difference in water temperature, the nutrients and vitamins contained in marine fish will be. Somewhat higher than freshwater fish. Marine fish has a good protective effect on the heart and brain, and eating more marine fish will greatly improve the body's immunity.

Water fish are extremely nutritious, especially containing a lot of nutrients, making marine fish higher in minerals and vitamins.

In addition, the liver oil and body oil of marine fish contain a kind of terrestrial. Animals do not possess highly unsaturated fatty acids, which contain fatty acids called I. Most of the marine fish we eat are perch, and a large proportion of freshwater fish are of this type.

One of the most such fish. The big advantage is that there are no small fish bones, no small fish bones, which is a great setting.

On the other hand, freshwater fish, except for sea bass, has similar nutrients, but it is not equal to both. The nutritional value is exactly the same, and the marine fish has more nutrients than the river fish, and the nutritional value is slightly better. Marine fish are extremely rich in nutrition, especially containing a lot of nutrients, so that the minerals and life-sustaining marine fish in marine fish are also divided into deep-sea fish and shallow sea fish, shallow fish is actually almost the same as river fish, there will be a muddy smell, if deep-sea fish is not, then some people will also choose deep-sea fish because of the taste.

Due to the perennial exercise, the muscle elasticity of marine fish is better, and most of the freshwater fish are artificially farmed, and they are in a state of mixed eating and waiting for death every day, and the taste is naturally not as delicious as that of sea fish. River fish belong to freshwater fish, and the common fish species are carp, crucian carp, grass carp, silver carp, eel and so on; The meat of the sweetfish is mellow, the meat is delicate and has a special fragrance, as if it is fished out of perfume, and there is no other fishy smell, so it is called sweetfish. Under normal circumstances, river fish and marine fish are basically suitable for various conventional cooking methods at the same time, and the type and meat quality are different.

The common denominator is that the fresh ones are suitable for steaming, and the frozen ones are braised for braised ones. The large pieces of fish are used for stewing, and the small ones can be fried and stewed in sauce. Palate taste.

Due to the perennial exercise, the muscle elasticity of marine fish is better, and most of the freshwater fish are artificially farmed, and they are in a state of mixed eating and waiting for death every day, and the taste is naturally not as delicious as that of sea fish. River fish belong to freshwater fish, and the common fish species are carp, crucian carp, grass carp, silver carp, eel and so on; The meat of the sweetfish is mellow, the meat is delicate and has a special fragrance, as if it is fished out of perfume, and there is no other fishy smell, so it is called sweetfish. Under normal circumstances, river fish and marine fish are basically suitable for various conventional cooking methods at the same time, and the type and meat quality are different.

The common denominator is that the fresh ones are suitable for steaming, and the frozen ones are braised for braised ones. The large pieces of fish are used for stewing, and the small ones can be fried and stewed in sauce. Palate taste.

I think the fish is a little bit tastier. Because marine fish grow in the sea, the natural environment is superior, and the taste is delicious.

I think the fish will be more delicious and the meat will be more delicious.

Each has its own merits. As the name suggests, the biggest difference between river fish and marine fish is the environment in which they are grown. Whether it is freshwater fish or marine fish, its nutritional content is roughly the same, and the overall nutritional value is very high.

1. Look at the fish's eyes. Fresh fish eyes have eye masks and are transparent and clear; The eyes of the fish are not prominent, and the blood streaks appear at the fish eye membrane.

2. Touch the body surface. The surface of fresh marine fish is scar-free, smooth, and does not feel sticky or unidentified mucus.

3. Look at the gills. You can lift the gills of the fish to see that the gills of fresh marine fish are bright red, and if the gills have turned white or have a lot of mucus, it means that the fish has been dead for a long time.

4. Look at the belly of the fish. If there is no protrusion anywhere, it means that the fish is fresh, and if there is an abnormal protrusion, it means that the fish is not fresh.

5. Squeeze the fish. Squeeze the fish to see if it will, it will be quickly** indicating that the rain is still very fresh; If it's fish that doesn't have elasticity, it's not fresh.

6. Smell the smell. Smell the fish carefully, the fish must have a fishy smell, distinguish between a fishy smell and a fish smell.

To select auspicious fresh marine fish, it is necessary to note that there is no mucus on the body surface of fresh marine fish, it is very smooth, and it will be ** after pressing, the body is stiff, and the eyeballs are slightly raised. The maw does not swell, and the gills are bright red. Stale marine fish are soft to the touch, mucus adheres to the body, and has a foul smell.

Fresh marine fish are shiny, smooth and smooth on the surface, and there is no mucus. The body of the fish will also be stiff, the meat will be firm, and it will ** after pressing. Stale marine fish will have mucus, the body is soft to the touch, and the belly will turn yellow. Stale marine fish float on the surface due to swollen stomachs.

The eyes of fresh marine fish will be slightly bulging outward, and the eyes will be bright, black and white. Stale marine fish will have cloudy eyes, their mouths will be closed due to mucus, their scales will fall off to varying degrees, and their intestines will be exposed.

Fresh marine fish can be smelled, and fresh marine fish will have the salty taste of seawater, but will not have a foul smell. The color of the gills is also bright red, the gills are clearly veined, and the gills of stale marine fish are gray or purple, and the smell will become unpleasant.

Another difference between marine fish and freshwater fish is that marine fish taste better than freshwater fish. This is mainly because marine fish grow in the sea and have a very large swimming range and swimming power, so marine fish have better muscle elasticity and more delicious taste.

Is it better to eat saltwater fish or freshwater fish.

Hello dear, saltwater fish delicious. If the diet of marine fish and freshwater fish is carefully calculated, it is still the marine fish that has a richer variety of nutrients and more content. Another difference between marine fish and freshwater fish is that marine fish taste better than freshwater fish.

This is mainly because marine fish grow in the sea and have a very large swimming range and swimming power, so marine fish have better muscle elasticity and more delicious taste.

Nutritional value and efficacy of marine fish: 1. Marine fish is very rich in unsaturated fatty acids, which can reduce the blood lipid content of the body, so it can effectively prevent the human body from suffering from cardiovascular and cerebrovascular diseases. 2. Marine fish is very rich in nutritional value, which can enhance the activity of brain cells, so it can play a role in improving memory.

It also promotes the metabolism of melanin.

Marine fish is more delicious than freshwater fish, freshwater fish has a relatively strong muddy smell, generally in the practice of heavy taste, with a stronger seasoning to remove the fishy taste, in this way, freshwater fish basically lose the original taste, but the sea fish is different, the best practice of sea fish is steaming, and hot pot, basically do not need to fry and fry, so as to maintain the original taste of the sea fish delicious and smooth, people have endless aftertaste.

Freshwater fish and seawater have their own flavors, but freshwater fish have more bones and saltwater fish have fewer bones.

The saltwater fish is delicious, and the meat is delicious and firm.

Do you know the difference between marine fish and freshwater fish?

The difference between marine fish and freshwater fish should be that one of them is in the sea and the other is in the river, the water in the river does not have a lot of salt, the water in the sea is more salty, and the gills of seawater fish can filter the salt in the seawater, while the freshwater fish cannot.

You can tell by their taste. Because the two have different living environments, the former has a larger living environment and will exercise more, so it feels like its meat is firmer when eaten. And the latter can be more loose.

The difference between them is that the environment in which they grow is different, because the marine fish is very oppressed in the ocean, so the meat is firmer, and the freshwater fish is not as delicious as the taste of the marine fish.

1.Chicken fish. Between the tropical coral reefs of the Pacific Ocean, the Indian Ocean and the South China Sea, there is a fish called chickenfish. The chicken is about 30 centimeters long, has a beautiful body color, and is covered with white spots like a chicken, and tastes very similar to chicken.

2.Fine scales. The mouth is transversely fissure, sub-inferior.

The upper and lower jaws are toothed, the palatal bone teeth are 1 row, and the tongue teeth are obvious in the reproductive season. The adipose fin is large, opposite the anal fin. The body color varies greatly with different habitat environments and individual growth.

The group that inhabits mountain streams all year round has a smaller individual and a darker body color, which is called "mountain scales"; In winter, the individuals who migrate to the river for wintering are larger, and the body color is bright, which is called "river scales".

3.Oil cone. It is a fish of the genus Gymnopecia of the family Eelidae.

4.Cod (place name: big-headed blue, largemouth, big-headed fish, mentai fish, water-mouthed, broadmouth, big-headed fish, stone intestine fish).

Pure cod refers to the fish of the genus Cod, which is divided into Atlantic cod (Gadus morhua), Greenland cod (Gadus ogac) and Pacific cod.

There are cod under the order Cod, and the concept of the usual cod is extended to the cod family, there are more than 50 species, most of which are distributed in the continental shelf waters of the northern Atlantic Ocean, and the important fish species are haddock, blue whiting, green pollock, tooth cod, Norwegian cod and pollock. Cod is one of the world's most caught fish annually and is of great food and economic value.

5.Mackerel, perch, mackerel, mackerel. Also known as: mackerel, oil carcass, mackerel, flower pond fish, flower ba, flower anchovy, Qingzhan, flower herring, Balang, mackerel. The body is stout, spindle-shaped, and the caudal peduncle is strong.

There are so many varieties that I don't know what you want to raise.

However, there are not many people raising marine fish now, but we can communicate with jellyfish I bought a tank of jellyfish in Shanghai Lisheng Marine Technology Company two days ago, which is very beautiful and quite simple to raise, much simpler than other marine fish.