The benefits and harms of seafood for humans

Interesting facts about seafood

A rich assortment of seafood always leaves the buyer with a choice of what to buy for the table. But before purchasing any marine product, you should familiarize yourself with interesting information, as well as harmful properties. In any case, the choice is up to the buyer, but you should purchase any seafood delicacy with caution!

Fish

Sometimes on store shelves you can buy fish infected with parasites - “nematodes”. And, despite the company’s control and verification of the quality of the product, it still ends up on the shelves. The chances of purchasing such a product are equal to 30% of the entire consumption market.

To avoid encountering poisoning, you need to pay attention to the fish when cutting it. Also, any seafood product must be properly processed and prepared. If the fish is not subjected to heat treatment, then a person may soon end up in the hospital with poisoning.

Stripe on shrimp

Many people's favorite seafood delicacy is shrimp. Eating such a delicacy, no one even realized that they had a small black stripe in the abdominal area. This strip is not poisonous at all, but is the intestines of a sea creature.

Gourmets and chefs say that it needs to be removed, this way the taste will be much more pleasant. After all, food residues may remain in the shrimp’s intestines, which will affect the taste of the delicacy.

Eel is poisonous

Many have not encountered such a fish in their home kitchen as eel. and against the backdrop of the dangerous fugu fish, the eel takes second place on the list. The thing is that in addition to treating it against bacteria (freezing), you need to be able to cook it.

If you eat raw eel, death is guaranteed. This fish contains some poisonous toxins that can kill a person. Therefore, by properly preparing the fish, the risk of parasite infection and death will evaporate.

Fish in sushi

Fresh fish in the dish has become a common Japanese delicacy. But people sometimes don’t understand how they can eat raw fish. The thing is that the fish that is added to sushi is frozen. And this approach is quite correct for processing seafood.

And the taste of frozen fish is sometimes indistinguishable from freshly caught fish. In any case, many establishments may not comply with the rules for storing fish. Therefore, when trying sushi or raw fish, you need to eat the ginger that comes with the appetizer dish. Ginger can kill marine parasites in the stomach, which ensures that nematode infestation is eliminated.

Crab meat and crab sticks

Crabs are very healthy and have a special taste among other sea creatures. But sometimes in some countries it is impossible to enjoy real crab due to its location and temperature climate. Therefore, so-called crab sticks and crab meat are sold in many countries.

The most interesting thing is that crab sticks were invented by the Japanese during a period when their crab population declined. Then they decided to find a replacement for their favorite dish and invented crab sticks. But in the so-called “crab” sticks there is no crab meat at all!

Usually they contain chopped fish with the addition of flavors and dyes. What can’t be said about the delicacy crab meat, which still contains some real crab meat. If you compare crab meat and sticks, they are completely different in composition. But of course, it’s not worth talking about the usefulness of such products. After all, crab is useful only in its natural form.

Subtleties of an octopus

Octopus is very healthy and mostly in its natural form. Despite the fact that in many countries you cannot buy a whole octopus, you can enjoy this delicacy in a commercial seafood cocktail.

In Japan, it is customary to eat octopus alive by cutting its tentacles into pieces and pouring sauce over them. But such a living dish can sometimes lead to death.

The thing is that tentacles that are still moving can stick to the inner wall of the throat and cause asphyxia. But such risk and fear does not stop the native inhabitants of Japan and extreme tourists, but in vain.

Squid

Sea squid is in no way inferior in popularity to the same shrimp. In short, it is really useful and has a wide range of uses in many dishes. But all the subtleties of such a delicacy lie in the special preparation of the squid itself.

You need to know how to cook it correctly. Sliced squid should be boiled and then cooled to remove the film and make it chewy. Otherwise, improperly cooked squid will be hard and taste like rubber.

Healthy shrimp

Shrimp is perhaps the most common seafood delicacy around the world. Altogether there are about 2000 species. Red and tiger shrimps are especially popular. From scientific studies of these sea creatures, it became known that the largest shrimp is considered the “black tiger”.

Shrimp are especially useful for the nervous system, because they contain vitamin B12. It is worth noting the determination of the freshness of the product itself. If, during cooking, the tip of the red shrimp's tail is curled into a ring, then the batch of product is fresh.

Oysters

Oysters are considered not only an expensive, but also a healthy delicacy. True connoisseurs of oysters can talk about their taste, proper use and freshness of the seafood product.

But this delicacy also has some disadvantages that are worth taking into account. Although they are healthy, they contain large amounts of aphrodisiac, which contributes to increased arousal. Therefore, it is better not to eat large quantities of oysters.

Aphrodisiacs are substances that stimulate or enhance sexual desire or sexual activity.

Ancient mussels

These small sea shells, belonging to the oyster family, were born in the Neolithic era. To be more precise, mussels have existed on the planet since ancient times. Nowadays, it is not uncommon to catch mussels with pearls inside.

Sometimes one mussel can contain up to 100 pearls. Nowadays, mussels are widely distributed in many countries as a product for consumption.

But in Japan they are considered a symbol of true love. According to the Japanese themselves, the personification of mussels resembles two halves fastened together. In this way, mussels entered the traditional cooking of wedding dishes.

Seaweed

This seafood product is completely harmless for internal consumption. In total, there are just over 300 species of seaweed that can be eaten as food. Seaweed contains large amounts of iodine, which is enough for a person to last a whole day.

Sea cucumber or sea cucumber

Although this marine inhabitant lives in many waters of the world, it is rarely found on sale. Basically, sea cucumber is in great demand in East Asia. In other countries, it is not sold as food or is considered a delicacy.

In total, there are more than 1000 species of sea cucumber. Sea cucumber has an incredible amount of iodine compared to other seafood.

It is considered healing and has many beneficial properties. An interesting fact about the first finds of a sea cucumber dates back more than 420 million years ago. Thus, we can say that sea cucumber originated from ancient times.

Lobsters, lobsters and spiny lobsters

Lobsters, lobsters and spiny lobsters belong to the same tree of origin. Their differences are far from significant and mainly depend on size. The beneficial properties of these crustaceans are very high and valuable.

Therefore, the meat of these seafood is very expensive! An interesting fact is that lobster in past centuries was considered a food of poverty for the people of America.

They were simply caught from the bay and eaten to satisfy hunger. Such food was available to anyone, even street vagabonds. But these days, such delicacies can cost more than $1,000 per dinner.

Exquisite scallop

A wide variety of different dishes are made from scallops. It is mainly found in French and Asian cuisine. Due to its valuable and tasteful qualities, it is also used in cosmetology and even Chinese medicine.

Secrets of the sea urchin

Sea urchin is considered a real elixir of youth and a healer for many diseases. But this dish is far from for the faint of heart.

The benefits of seafood

Any seafood product contains components that are beneficial to humans, which include natural protein, amino acids, macroelements, minerals and vitamins. What is healthy about the above seafood?

Shrimps

Shrimp is versatile and balanced with many healthy components. They can have a positive effect on: the thyroid gland, poor vision, potency (in men), hair growth, nails and bone composition.

They are also effective: in the process of losing weight (diet), have a rejuvenating effect, increase activity and tone of life. Shrimp are also very useful for the heart and nervous system, as well as keeping the body in healthy shape.

Fish

Selecting fish from the general list of seafood, it can be noted that this product is more common throughout the world. Fish contains a rich composition of vitamins, phosphorus, iron and other microelements. Just like other marine life, fish is rich in Omega 3 amino acids.

In addition, sea creatures, including fish in the list, are rich in iodine. And of course, healthy natural proteins and minerals are necessary for the human body as a whole.

Fish has healing properties against such ailments as memory loss (disorder), improves the nervous system, normalizes the thyroid gland and promotes proper metabolism.

Fish is also good for vision, nails, teeth and bones. In addition to strengthening the immune and skeletal systems, fish is an auxiliary component for the prevention of vascular and heart diseases.

Squid

The composition of squid is very high in protein. Its meat contains amino acids, minerals and beneficial vitamins. Additional microelements in the form of copper, phosphorus, magnesium, selenium and calcium will help strengthen the body.

Squid is useful for anemia, rheumatoid arthritis, migraine symptoms, heart and vascular diseases. Squid meat is also responsible for strengthening teeth and bones, as well as the nervous system.

Mussels

The composition of mussels also includes a whole range of useful macroelements, amino acids, vitamins and minerals. The mussels themselves are very rich in protein compared to other seafood.

Mussels are useful for diabetes, high blood sugar, lack of immunity, the initial stages of arthritis and in removing toxins from the body. Mussels also help prevent cancer and the aging process.

Oysters

Sea oysters are considered not only a very healthy delicacy, but also a product for weight loss. And all thanks to the fact that oysters contain few calories and more nutrients. In order to enrich the body with all useful components, oysters must be consumed raw.

After processing, oysters lose their beneficial properties and are not so rich in their composition. Oysters can influence the body in the following ways: improving the skeletal system, normalizing the thyroid gland, lowering blood pressure and improving the overall emotional background and also improving vision, helping to enrich the skin with vitamins, and reducing cholesterol in the blood.

Crab

Crab meat contains the entire composition of essential vitamins, as well as a complex of auxiliary microelements. Thanks to such an abundant composition, crab meat can radically improve the condition of the human body.

Natural crab meat is useful: for digestion, as a prevention of bloating and constipation, in strengthening the cardiac and vascular system, reducing cholesterol in the blood and for the nervous system.

Also, the abundant iodine content helps normalize the thyroid gland and improve overall health. Crab meat also restores the body after illness and surgery.

Scallop

The scallop profile is not as rich in vitamin content as it is in its abundant macronutrient composition. Just like other seafood, scallops contain amino acids and minerals. Scallops have a beneficial and effective effect on the body.

Basically, scallops can be beneficial in the process of losing weight, improve the nervous system, replenish thyroid hormone, have a beneficial effect on brain tissue, help strengthen the vascular and cardiac systems, as well as strengthen the immune system in general.

Trepang

Sea cucumber (trepang) contains a large set of microelements, macroelements, minerals, amino acids, fats and vitamins. It is widely known as a healing ingredient against many ailments.

I mainly use it for medical purposes in East Asia. Trepang is effective for diseases of the heart and vascular system, disorders of the nervous system, weakened immunity, gastrointestinal problems and prevention of the thyroid gland.

Octopus

Octopus meat is famous not only for its taste and healthy qualities, but also for the low calorie content of the product itself. When preparing any octopus dish, it is important to properly process the delicacy.

The octopus itself is endowed with minerals, vitamins, iodine, glycine and amino acids. Therefore, octopus meat can prevent many diseases. It is mainly useful for nourishing the brain and improving the nervous system, strengthening the heart and blood vessels, preventing cancer cells and strengthening the immune system.

By consuming octopus meat, a person is not at risk of anemia, problems with nails and dermatitis, various tumors and liver problems. The role of octopus meat elements in the human body prevents infectious diseases and contributes to a protective barrier on the body.

Lobster and lobster

Lobster, lobster and lobster meats are rich in protein, amino acids, vitamins and minerals. Thanks to these components, their meat helps strengthen tissue, muscle mass, blood vessels and the skeletal system.

These seafood are also effective in strengthening the immune system, increasing protection against viruses and infections. In addition, the meat of these crustaceans prevents hypertension and problems with the cardiac system.

In addition, this seafood improves digestion and normalizes the functioning of the gastrointestinal tract. It also protects the body from cancer cells, and increases activity and performance in humans.

Sea urchin

The composition of sea urchin and its caviar is endowed with the necessary elements for human health. It contains a group of vitamins, a complex of minerals and trace elements. Among the vitamins there are: A, D, E, B and large quantities of B12.

With the help of all the necessary components, prevention occurs throughout the human body. It is worth noting the beneficial properties that the hedgehog and its caviar have.

First of all, the composition of the components of this seafood helps strengthen teeth, the skeletal system, nails and contribute to the normalized process of cell restoration. In addition, it improves vision and improves immunity.

It also does an excellent job of removing toxins and harmful waste from the body. Basically, sea urchin caviar and meat contribute to: improved functioning of the nervous system and brain, strengthens blood vessels and the heart, helps maintain the normal thyroid gland, restores hormonal levels and the reproductive system.

Cholesterol content in various seafood

Since there are quite a lot of seafood, it is worth sorting out the main ones and clarifying how much cholesterol each of them contains. Let's collect a list of prohibited, undesirable and allowed seafood for high cholesterol and draw up a comparative table.

What foods will greatly increase your cholesterol?

First, it’s worth figuring out which foods you shouldn’t eat if you have high cholesterol in general. They contain a lot of this substance compared to others. Therefore, even despite the possible benefits, you should treat these seafood with caution.

First of all, those who suffer from high blood cholesterol should avoid caviar. Both red and black. It has the largest amount of this substance of all seafood (in terms of 100 grams) and can seriously increase its level in the blood. True, provided that quite a lot of caviar is eaten. But, since it is traditionally consumed with eggs or on a sandwich with butter (which themselves contain a lot of cholesterol), there is a considerable chance of greatly worsening the indicator.

The next seafood high in cholesterol is cuttlefish. Unfortunately, this tasty and nutritious meat contains an extremely high amount of it - from 65% of the daily value. Therefore, despite all the beneficial properties, cuttlefish must be consumed very carefully. If abused, there is a risk of developing additional plaques in the vessels.

If there are no problems with cholesterol, but there is a lack of vitamins (especially A and group B), you can and even need to eat cuttlefish. Just one vitamin B12 in one serving is almost 200% of the daily value! Slightly less vitamin B2 (100% daily value) and A (25%). So, with hypovitaminosis, this seafood, despite the amount of cholesterol, can help.

Cuttlefish is also rich in minerals. Most of all it contains selenium and iron. Therefore, eating meat will keep your cardiovascular system and blood in order.

Where is there less cholesterol?

The products on this list contain slightly smaller amounts of this substance. At the same time, they can bring certain benefits to the body. Therefore, there is no need to avoid them, although you should be careful when consuming them.

First on the list are oysters. Despite the relatively high amount of cholesterol, they are capable of providing benefits to the human body. They contain a lot of vitamins A, group B, C, D and E. There are also enough antioxidants that prevent aging and cleanse the body of harmful substances (including excess cholesterol).

The shellfish is also useful for anemia, since it contains a lot of iron. Oysters also contain a lot of iodine, zinc, magnesium, potassium, sodium, fluorine, calcium and other trace elements. They are especially rich in zinc, which is responsible for the production of testosterone and increases libido. In addition, oyster pulp contains unsaturated fatty acids omega-3 and omega-6 in large quantities.

Shrimp is not the healthiest product for high cholesterol. Its content in this mollusk is quite high. But don’t give up on shrimp just by looking at the numbers! Because their meat contains many useful vitamins (A, group B, C, D, E, beta-carotene) and elements (iodine, sodium, potassium and calcium, sulfur, manganese, magnesium and so on). In particular, astaxanthin is a very strong antioxidant that can have a positive effect on the cardiovascular system. Therefore, sometimes it is worth allowing yourself some shrimp to maintain your health. Shrimp are also very high in omega-3 fatty acids, which are necessary for clearing plaque from blood vessels.

Which seafood contains virtually no cholesterol?

Vitamin B in seafood has a beneficial effect on the nervous system

Scallops are the lowest cholesterol seafood of all. Not only does it practically not add any substance to the blood. The vitamins and microelements contained in this shellfish, on the contrary, help remove it! Therefore, scallops are recommended for people with high cholesterol levels.

Cholesterol is also present in mussels. More precisely, in their fat. But, since there is not much fat in mussels, and eating a large amount of this seafood at a time is problematic, it is worth classifying them as “low cholesterol”. At the same time, a large amount of protein and polyunsaturated acids makes them one of the very important products.

Crab meat is also a “healthy” type of seafood from all points of view. Lots of vitamins (groups B and A), microelements (especially a lot of potassium and sodium) and the antioxidant taurine. Due to the low fat content, cholesterol in crabs is practically not synthesized in the blood after consumption. Instead, meat contains omega-3 and omega-6 fatty acids, which are involved in removing cholesterol from the blood.

Lobsters, or lobsters, also raise cholesterol only slightly. They are almost at the end of the “harm list”. Like other seafood, their meat contains a lot of vitamins A and B. Lobsters contain record amounts of sodium, calcium, phosphorus, iron and zinc.

There is also very little fat in squid meat. Which makes it not dangerous for high cholesterol levels. Moreover, one of the substances contained in squid is taurine. It breaks down and removes cholesterol. Also, eating this shellfish will strengthen the cardiovascular system due to the large amount of potassium.

Seafood Comparison Chart

For a simpler understanding of which foods are more beneficial for high cholesterol and which ones are best avoided, you should familiarize yourself with this table.

The product's name	Cholesterol, mg/100 g
Scallops	55
Mussels	64
Lobster	85
Squid	85
Crab	87
Shrimps	160
Oysters	170
Cuttlefish	275
Red caviar	310
Black caviar	450

It is worth remembering that the combination of any seafood and alcoholic beverages (especially beer) can increase blood cholesterol levels. Therefore, this combination must be used very carefully. And it’s better not to use it at all.

Harm from seafood

Despite the beneficial qualities of seafood, they can also be harmful to health. And now let’s look at why seafood is dangerous in some cases.

Shrimps

Shrimp, popular all over the world, is mass produced and sold in many countries. And sometimes, due to high consumption, this seafood can be caught not only in the seas and oceans, but also bred on private farms.

The danger of shrimp lies in the habitat conditions and development of the crustaceans. In nature, shrimp can be caught from dirty waters, which is significant evidence of poisoning of the crustacean meat.

Basically, they absorb poisonous toxins and poisonous substances found in dirty water. Farmed shrimp are also more likely to be contaminated. Farmed shrimp must move freely across the water barrier and live in clean water.

But sometimes farm owners do not comply with such standards and keep about 100 thousand crustaceans in a small enclosure. Due to such conditions, many shrimp can die among others, thereby poisoning their water with cadaveric poison and decomposing bodies.

In addition, farmed shrimp may contain antibiotics, pesticides and other chemicals to promote rapid growth. Such shrimp meat can: lead to poisoning, develop cancer, lead to gastrointestinal upset, miscarriage in pregnant women and develop a dangerous allergic reaction.

Even if the shrimp meat is fresh and healthy, you should also carefully include this seafood in your diet, because intolerance to this seafood is possible.

Fish

Any fish is very useful and in demand for the human body. But sometimes it can cause serious harm to health. The thing is that fish, like other sea creatures, are capable of absorbing various poisons.

The whole danger of fish lies in its range and habitat. Research statistics show that fish living in the dirty Amazon River and predatory fish contain a large number of various toxins and poisons in their meat composition.

In addition to living conditions, fish can contain worms and parasites. Also, farmed fish can develop against the background of antibiotics and other chemicals. There are also fish that contain natural poisons that can be fatal.

Some of the toxins contained in diseased fish can seriously affect the health and development of young children, as well as pregnant women. In addition, old fish can also bring harm to the body rather than beneficial properties.

And also any fish can exhibit an allergic reaction to human health. Eating infected and diseased fish can lead to: inflammation of the kidneys and adrenal glands, ovaries, infertility (in men), cancer of any organs, lead to hormonal imbalances, poison the blood and provoke various gastrointestinal diseases. Also cause a severe allergic reaction and food poisoning in the body.

Squid

Although squids are considered healthy, they can also cause significant harm to health! First of all, people with high cholesterol should not eat squid. In addition, consuming squid meat is strictly prohibited for people with an allergic reaction.

Also, squid meat should be added to the diet of pregnant women with special care. But it is better not to give such seafood to very young children.

People with moderate obesity, problems with the genitourinary system, people suffering from asthma and chronic kidney disease should limit their consumption of squid meat.

Particular attention should be paid to the quality and freshness of seafood! If the squid is stale and improperly prepared, you can get food poisoning. Therefore, it is worth paying attention to the quality and freshness of seafood.

Mussels

The danger and harm to the body from mussels lies in the fact that they are capable of passing both clean and dirty water through themselves. Due to this, poisons and toxins can accumulate in them.

Mussels that live in toxic and dirty bays can cause drastic harm to the human body. In addition, raw mussels can contain various parasites.

First of all, such mussels can cause severe poisoning. Also, people with allergies are strictly prohibited from consuming these shellfish.

Shellfish can also be dangerous for people suffering from asthma, rhinitis and dermatitis. Mussels are not recommended for people with gout. Despite all the ailments, healthy people should also not abuse large amounts of this seafood.

Oysters

Sea oysters can primarily be harmful if they look stale. After all, it is customary to eat a live mollusk, and not a dead one containing cadaveric poison. Therefore, the quality of the oyster can seriously affect human poisoning.

In addition, a broken oyster may contain a fragment inside it, which subsequently enters the human esophagus. After such an illness, the entire gastrointestinal tract may be disrupted and damaged.

The high protein content of oysters can cause joint pain and discomfort for people with gout. This seafood is also dangerous for: people suffering from allergies, pregnant and nursing mothers, people suffering from diseases of the spleen and gastrointestinal tract.

In addition, those who like to eat live oysters should take note of the fact that mollusks can contain a large amount of microbes. Oysters are also prohibited for people with an excess of thyroid hormone and a high iodine content in the body.

Crab

By nature, crabs eat anything, including carrion in their diet. Based on this criterion, we can safely say that they may contain infections and germs. If the crab was caught and did not pass the quality test, but instead went on sale, then the person who bought this seafood faces severe poisoning.

Also, in addition to poisoning, the consumer may develop other ailments such as loss of vision, hearing and nervous system disorders. In addition to poisoning, crab meat is dangerous for people prone to allergies.

Also, crabs that live in dirty water absorb toxic and poisonous substances. Therefore, when purchasing crabs, you should be more attentive to your purchase and require a quality control certificate.

Scallop

Healthy scallops can also have a negative impact on human health. First of all, the scallop is dangerous for people prone to allergies. In addition, scallops are dangerous for people with an excess of elements contained in this seafood.

Mainly for people with high levels of iodine, calcium and potassium. Also, the seafood delicacy is not recommended for consumption by young children.

Side effects can occur with spoiled and contaminated seafood, such as gastrointestinal upset, swelling and a lump in the throat, rapid shortness of breath, severe cough, swollen lips and tongue, blue skin and severe dizziness. In case of poisoning and allergies, as well as these symptoms, you should immediately call an ambulance.

Trepang

Sea cucumber should not be consumed by people with an allergic reaction to seafood. Also not recommended for children under adolescence and nursing mothers.

It is also capable of lowering blood pressure, which is why people with low blood pressure are prohibited from consuming this delicacy. It is also dangerous for people with an excess of iodine and elevated thyroid hormone to consume sea cucumber as food. In addition to diseases, stale seafood contributes to severe poisoning of the body.

Octopus

Octopus meat can cause some intolerance to this seafood, which leads to rash, asphyxia and intoxication of the entire body. In addition, stale and improperly stored octopus can cause food poisoning.

If octopus meat is cooked incorrectly, the accumulated mercury in its composition can cause loss of vision, problems with the ear canals and failure of the nervous system. There are contraindications for people with the following diseases: patients with the gastrointestinal tract, cholecystitis, contraindicated for pregnant and lactating women.

Lobster and lobster

Lobsters, lobsters and lobsters are similar in their chemical composition. Therefore, they have common contraindications. This seafood is very dangerous for people with allergic reactions and gout patients.

In addition to the beneficial properties of these delicacies, they also contain purine and an average dose of cholesterol. For this reason, older people should avoid such seafood. Otherwise, existing diseases may intensify and cause disruptions in the body.

Also, consuming these crustaceans in large quantities can cause problems with the cardiovascular system. All people should pay special attention to the type of seafood delicacy, because it can be spoiled. Eating stale seafood can result in quite serious food poisoning.

Sea urchin

This seafood has more beneficial properties than harmful and dangerous to human health. Sea urchin spines can be especially dangerous. They can injure not only the skin, but also remain in a person’s wound.

Also, some types of sea urchins have a poisonous spiny membrane, which is even more dangerous than ordinary subspecies. As for the consumption of this delicacy, it can only cause harm to people prone to allergies.

In addition, in the summer, sea urchins are considered far from fresh. Therefore, eating such a delicacy in summer is dangerous, because you can get food poisoning. And, of course, if the product has been poorly processed and improperly prepared, then parasites and sea worms can live in such a delicacy.

Top 8 most useful

Below are 8 seafood that can easily be called the healthiest on the planet.

Oysters

Oysters contain a large amount of valuable nutrients: vitamin D and group B, iron, zinc, copper and selenium.

Selenium, according to Australian scientists, reduces the risk of developing many pathologies of the thyroid gland. Vitamin D maintains bone strength and, in combination with zinc, is responsible for the functional activity of the immune system.

Oysters can be used for weight loss, as they suppress hunger centers in the brain.

In addition, their intake helps prevent B12 and iron deficiency anemia.

Chinese scientists also emphasize the ability of oysters to prevent the manifestation of type II diabetes mellitus by inhibiting insulin resistance.

Oysters are a unique seafood product with a number of proven beneficial qualities. Their intake is recommended to improve the health of the whole body.

Wild salmon

Salmon is the most popular fish in the world. It is rich in valuable omega-3 fatty acids, which prevent the development of type II diabetes mellitus, malignant tumors, obesity and a number of diseases of the cardiovascular system.

Salmon also contains a huge amount of vitamin D, which regulates sleep, maintains bone mineral density, and is responsible for the functioning of the immune system.

In addition, it is rich in astaxanin, a powerful antioxidant that inhibits chronic inflammation and reduces the impact of free radicals on all cells of the body.

Wild salmon is rich in omega-3 fatty acids, vitamin D and antioxidants, which are essential for reducing the risk of developing common health conditions.

Octopus

Octopus, although not very popular, has been able to gain recognition in almost all cuisines of the world.

It contains large amounts of B vitamins, selenium and iron, which contribute to:

prevention and treatment of anemia;
improvement of the cognitive sphere (memory, thinking, attention);
prevention of neurodegenerative pathologies;
reducing the risk of cancer and chronic diseases;
normalization of the thyroid gland.

Octopus is a rare but extremely healthy seafood product that is rich in many nutrients.

Trout

Trout is one of the healthiest delicacies. The distinctive features of the fish are its low mercury content and high resistance to pathogens.

When eating trout, the risk of poisoning or intoxication is extremely low. And its meat has little fat, which makes it a dietary product and an excellent component in the diet of athletes.

According to American research, trout contains a number of valuable proteins that maintain muscle mass and prevent sarcopenia - muscle fiber atrophy in older people.

Trout, due to its high level of protein and low fat content, is recommended for athletes and elderly people in order to maintain muscle mass.

Shrimps

Shrimp is rich in valuable nutrients: vitamins (B12), minerals (selenium, zinc, iron, phosphorus), omega-3 fatty acids and antioxidants.

Seafood has a pronounced antioxidant effect, reducing the likelihood of cancer and pathologies of the heart and blood vessels, and the endocrine system.

Shrimp also improve the aesthetic properties of the skin, prevent baldness and can provide significant assistance in maintaining and reducing body weight.

Shrimp can improve the appearance of the skin and protect the body from the most common pathologies.

Mackerel

Mackerel is an inexpensive white fish with a rich flavor. It is one of the leaders in the content of omega-3 fatty acids and vitamin B12.

This type of fish improves functional indicators of the brain (memory, attention, thinking, tolerance to stress loads of any kind) and has powerful antioxidant activity.

Mackerel may reduce the likelihood of malignant cell transformation, as well as the risk of developing type II diabetes and cardiovascular disorders.

The high level of vitamin B12 makes mackerel a valuable product in case of anemia caused by chronic pathologies of the stomach and duodenum.

Mackerel is a valuable source of omega-3 acids and vitamin B12, which are important for adequate functioning of the brain and blood system.

Herring

Herring is an extremely nutritious inhabitant of the Pacific and Atlantic oceans.

It is high in vitamin B12. This allows the use of fish for the treatment of B12-deficiency anemia and improvement of the cognitive sphere (memory, attention, thinking).

According to researchers from the USA, herring also has a powerful anti-inflammatory effect, comparable in effect to non-steroidal analgesics. In addition, fish prevents a number of diseases of oncological, cardiological and endocrinological profiles.

Herring is the leader in the content of vitamin B12, which is necessary for the prevention of anemia and pathologies of the central nervous system. An additional benefit of fish is the suppression of chronic inflammation and antioxidant effect.

Sardines

Sardines are one of the cheapest, but extremely healthy varieties of fish. Usually consumed in canned form.

They are rich in omega-3 polyunsaturated fatty acids (100 grams of fish provides the daily requirement).

The product also contains enormous amounts of calcium, iron, B vitamins and selenium. Regular consumption of sardines is associated with many benefits for the body:

prevention of anemia;
prevention of cardiovascular diseases;
reducing the risk of developing malignant tumors;
normalization of brain function and prevention of neurodegenerative diseases.

The systematic inclusion of sardines in the diet has a positive effect on the entire body.