Fish meat is tender, delicious, nutritious and easy to digest and absorb. Marine fish is also called saltwater fish, and the varieties that families often eat are: yellow croaker, that is, yellow croaker and large yellow croaker. The difference between small yellow croaker and small yellow croaker is that the meat is tender and delicious, and the meat is prickly and less. Suitable for steaming and stewing. Famous dishes include pure oil fish, rotten fish fillets, Chinese cabbage and yellow croaker soup, and phoenix-tailed yellow croaker. Hairtail is a popular economic variety, with few carvings and a small proportion of head and viscera. There are two kinds of fresh and delicious, the former tastes better, and the dishes often cooked are dry fried hairtail, braised hairtail, osmanthus hairtail and so on. Mackerel, also known as oil tube fish, has solid meat and rich nutrition. Its dishes include fresh fragrant mackerel, boiled mackerel and cabbage mackerel. Cod garlic cloves, with few thorns, are all frozen varieties sold in the market, which are economical and practical and can be made by braising in soy sauce, dry frying and home cooking. Marine fish: yellow croaker, hairtail, Spanish mackerel, squid, cuttlefish, some fish, cod, pomfret, perch, eel, salmon, grouper, and horsehead fish: carp, grass carp, crucian carp, silver carp, silver carp and bighead carp. An obvious case is a man who often eats tuna and Chilean sea bass and suffers from arrhythmia for a long time. After examination, he found that the mercury content in his body was twice the dangerous value. The other ate tuna twice a week, but did not eat the rest of the seafood, but showed symptoms such as hair loss, involuntary trembling and memory loss. The test results show that the mercury content in his body is six times the dangerous value. A child has been eating tuna and mackerel since he was 3 years old. Because of his ADHD, he can't concentrate at all. After inspection, he found that the mercury content has exceeded the dangerous value 15 times. Similar cases are still emerging. Eating deep-sea fish will greatly increase the chance of mercury poisoning. The doctor said that this is because more people like to eat fish now than before. They used to eat offshore fish, such as mullet and halibut now they often eat large marine fish, such as tuna, salmon, swordfish, Chilean sea bass and halibut. Professor Xiao of Ocean University also confirmed that pelagic fish are located at the top of the food chain because of their large size, so if mercury accumulates in lower organisms, of course, the mercury content in big fish is higher, and people who eat big fish are very likely to be poisoned by mercury. Be careful if you like to eat fish! The probability of heart disease caused by mercury accumulated in the body has doubled. Usually, mercury poisoning patients often have symptoms such as memory loss, unwarranted anxiety, disorientation, irritability, headache, involuntary body trembling, numbness or tingling of hands and feet, sparse hair, easy hair loss, joint pain, slurred speech and so on. And even lead to serious heart diseases such as arrhythmia.

What deep-sea fish do you often eat?

There are more than ten kinds of deep-sea fish, such as tiger grouper, green grouper, pink grouper, Jiali fish, Majia fish and safflower fish. The most common stone spots in restaurants are sesame spots, sea tiger spots, oil spots, green spots and East Star spots.

What are the edible deep-sea fish?

Common ones are hairtail, yellow croaker, cod, sardines, sharks, whales, salmon, tuna, sea bass, saury, eel, Spanish mackerel, yellow croaker, pomfret, pomfret, anchovy and horseface fish. . . . . . Wait a minute.

Marine fish are divided into deep-sea fish, offshore fish and cold-water fish. For example, Norwegian salmon is a kind of fish that lives in cold water areas. Deep-sea pollution is less, deep-sea fish mostly grow naturally, and cold-water fish grow for a long time, which is more nutritious.

There are more than ten kinds of deep-sea fish, such as tiger grouper, green grouper, pink grouper, Jiali fish, Majia fish and safflower fish. The most common fish in restaurants are groupers, including sesame spots, sea tiger spots, oil spots, green spots and oriental star spots. These fish belong to groupers, but they are far from each other in appearance. East Star Spot is a great beauty among stone spots, with flaming scales and small blue stars. The output is not large, because it is very expensive, mostly from 300 to 500 yuan. Tiger Spot is dressed in white tiger skin stripes. Its meat is white and tender, and it tastes very delicious. There are also some groupers that are ugly, such as Laoban fish, which is often said in northern seafood restaurants. The whole body is uneven, which is unbearable to witness. But this fish doesn't move easily. It crawls under the water all day, and its eyes never turn around, so it looks calm, hence its name. In addition, the most common fish is semi-fin fish, which is also divided into left-handed fish and turbot. This kind of fish is flat and ugly, but when swimming in the water, it looks like a beautiful butterfly. The most precious fish in seafood pool belongs to Napoleon wrasse, which can be divided into big Napoleon wrasse and small Napoleon wrasse. The weight of big Napoleon wrasse can reach eight or nine catties. The yield of small sumei is extremely low, and the price can be as high as 600-800 yuan per catty.

In the seafood restaurant, you can also see small fish species close to seafood, such as marlin, sand tip fish, yellow crucian carp, small yellow croaker, silver pomfret and so on. These fish are abundant, and fresh diced ice is cheap. But their meat is white, delicate and delicious. Now there are fewer large yellow croakers, but it is said that they can be caught in moderation and can eat really fresh large yellow croakers again.

What deep-sea fish can I eat every day?

A lot, I know Gao Dun flounder and flounder.

What deep-sea fish can I eat every day?

Many, such as Gao Dun flounder and flounder, are quite common.

Species and Brief Introduction of Edible Marine Fish

Look here, there are many. This is my favorite webpage.

cappma/tech/fishimagemore.asp？ class name 1 = Fish &； Classname= marine fish

Among deep-sea fish, which fish can be eaten by human beings?

First of all, we should remind poisonous fish, whether deep or shallow, or fresh water, to understand the toxin of fish first and then look at the availability of deep-sea fish.

1. Coral reef poisonous fish; Also known as Botulinum botulinum fish, it preys on dicflagellates for shallow-sea fish, and accumulates dicflagellate toxin in the body, which is harmful to human nerves. It covers fish, moray eel, moon fish, western star spot (blue-spotted gill bass), snapper, grouper, herring, flying fish, butterfly fish, corrugated lip fish (Napoleon wrasse) and leather mackerel.

2. Poisonous fish; It can produce tetrodotoxin, some halophilic bacteria, salamanders, planarians and snails, which are preyed or born by megalobrama fish. So far, most tetrodotoxin can't be solved, and the lethal dose is extremely low. Forked-nosed puffer fish, wide-nosed puffer fish, oriental puffer fish, rabbit puffer fish and goby fish are all fish with large amounts of toxins.

3. Tubal fish; Fish roe is poisonous, mainly freshwater fish. During the breeding season, toxins will be produced for self-defense, such as slippery-lipped fish, thick-lipped fish, plateau fish, black stickleback fish, schizothorax fish (which can be fatal) and catfish.

4. Poisonous fish; Carp bile contains the toxin carp alcohol, which can damage liver and kidney, block tubules and even lead to death. Therefore, taking fish bile is very dangerous. The toxins of carp alcohol are arranged in descending order: crucian carp, bream, herring, bighead carp, bighead carp, horseshoe crab, bighead carp.

5. Serum poisonous fish; In vitro contact and mucosal contact can cause allergies and bleeding, high temperature and gastric acid can destroy toxins, and a large number of live fish blood can be poisoned, such as eel, eel and Ji Kang eel.

6. hepatotoxic fish; There are high-order fatty substances in mackerel liver, which can cause nausea, amblyopia and drowsiness.

7. Histamine toxin; Active fish have strong muscles, much blood and strong enzyme activity, and are prone to bacterial poisoning after death. Free histidine accumulates as a poison and rarely dies. If sardines, swordfish, dolphins and mackerel are not fresh, you'd better not eat them.

8. Snake mackerel toxin; The meat of mullet and snake mackerel contains some esters, which can cause poisoning.

9. Real shark toxin; Fat-soluble components in the muscles and livers of some sharks, such as bull sharks and sleeping sharks, can be fatal.

Most deep-sea fish also accumulate similar toxins from food. In fact, most of them are edible, but we should pay attention to the toxins of several kinds of fish. Some poisonous fish are precious seafood, but there are certain risks.

deep-sea fish

deep-sea fish

Teleost fish, which live in the depths of the ocean, usually live at 600? 2700 meters (2000 meters? 9000 feet). Belonging to more than ten families, it is characterized by large mouth and big eyes, and one or several parts of the body have luminous bodies. Lamps and lanterns are not only used to trap prey, but also to lure spouses. Deep-sea fish formed these special habits in the process of evolution to adapt to the extremely tense, extremely cold and dark living environment. The habitat of deep-sea fish is unique in the world. Because the competition in the deep sea is not as fierce as that in the shore or shallow sea, many primitive groups have survived to this day. The most important deep-sea fish groups are deep-sea fish, viper fish and hairy mouth fish. Deep-sea fish belong to the hornfish family, and their method of trapping prey is to shake the fins of their dorsal fins as bait; Ophiopogonidae is a terrible carnivorous fish with many teeth like clips. Hairy-billed fish belongs to the lymphoid family, which is the largest number of fish in the world.

In the past, the research on fish in Taiwan Province Province mainly focused on the classification and biological investigation of coral reef fish and its economic fish in the offshore area. On the other hand, the collection and research of deep-sea fish are relatively lacking, mainly because there are no boats and nets that can collect deep-sea fish, and only a few are found on bottom-towed fishing boats that can be towed to 600-700 meters. The Institute of Zoology, Chinese Academy of Sciences, under the guidance of MUSORSTOM, France, purchased a 10,000-meter-long steel cable and installed it on the "Haiyang No.1" research ship, which enables bottom trawls (beam trawls and single trawls) to work in the depth of several thousand meters on the seabed. In addition, we also designed and made the Intermediate Net (IKMT) by ourselves, which made the study of deep-sea creatures no longer limited to the collection of benthic fishes. In the five voyages of the past year, more than 50 species of deep-sea fish/kloc-0 were caught, including: shiprepair odontaceae, megaodontaceae, schizothorax, cartilaginous fish, deep-sea suborder, etc. In addition to introducing the above four groups respectively, this exhibition has many other features. ......

What are the benefits of eating more deep-sea fish? Can you eat it often?

Prevention of depression

Studies have found that fish contains a special fatty acid, which can help relieve mental stress and balance emotions. Therefore, Japanese people who like to eat sea fish are less likely to suffer from mental depression. Especially pregnant women eat some marine fish properly during pregnancy and postpartum, which is very helpful to prevent postpartum depression.

Prevention of asthma

As the old saying goes, fish makes a fire and meat produces phlegm, so many people think that eating fish will lead to asthma. So many respiratory diseases are afraid to eat fish. In fact, eating more fish is not only harmless to asthma patients, but also helps to reduce their disease incidence.

Prevention of Alzheimer's disease

DHA in marine fish is an essential nutrient to maintain the vitality of brain cells, which is helpful to improve the information transmission of nerves. It is helpful to improve memory and enhance reaction ability, so eating more marine fish is helpful to prevent Alzheimer's disease.

Prevention of old stroke

The survey shows that the probability of stroke in Japan is much lower than that in other regions, which is actually related to the fact that Japanese people have always liked to eat marine fish. It is found that protein and sulfur-containing amino acids in marine fish can affect the regulation mechanism of blood pressure and promote urinary sodium excretion. So it can also reduce the incidence of old stroke. At the same time, it is found that fish fat in marine fish is rich in unsaturated fatty acids, which can soften blood vessels and lower cholesterol. It is of great help to protect the whole cardiovascular and cerebrovascular diseases.

Beauty anti-aging

Marine fish is rich in holmium, selenium, calcium, especially nucleic acid, which helps to delay aging.

cancer prevention

It is found that fish fat in marine fish is rich in fatty acids, which can inhibit the spread of tumor cells.

Eating some marine fish properly every day is very helpful to health, but marine fish is not suitable for everyone.

1, you can't eat marine fish after taking some medicine.

For example, cough medicine, antibacterial medicine, antihypertensive medicine, etc., because these drugs will react with some ingredients in marine fish, which will affect the efficacy and even cause some discomfort.

2. Gout patients should not eat sea fish.

Because there are purines in marine fish, it will aggravate gout symptoms.

3. Patients with hemorrhagic diseases should not eat marine fish.

For example, patients with hemophilia, leukemia or other hemorrhagic diseases should try not to eat marine fish. Because eicosapentaenoic acid in marine fish will affect platelet aggregation, thus aggravating the disease.

4. Patients with liver cirrhosis should not eat sea fish.

Patients with liver cirrhosis have lower platelets and less coagulation factors, and eating sea fish will make their condition worse.

5. Expectant mothers should not eat too much marine fish.

Although it is a great story for pregnant women to eat some marine fish properly to prevent depression during pregnancy, the mercury content in marine fish is relatively high, which will affect the development of the fetus and even cause deformed fish. In particular, tuna, swordfish and other marine fish with relatively high mercury content should be eaten less. For expectant mothers, if they must eat marine fish, it is best to pay attention to choosing unpolluted fish.

6, pulmonary tuberculosis patients

Deep-sea fish are generally recommended to be eaten twice a week.

What kind of marine fish do you usually eat?

Cod, Spanish mackerel, saury (also called hairtail), yellow croaker, skinless fish, pomfret, yellow croaker, perch and flounder, such as Cargill, Hemiptera, Duobao, Carp, sole and pedal fish.