Navaga or pollock, which is tastier? Navaga fish. Navaga's lifestyle and habitat

The cold-loving sea fish navaga comes in two types (northern and far eastern) and belongs to the cod family. The first is distinguished by its modest size, on average it reaches a length of 30 cm and weighs just over half a kilogram. Her meat is tender and juicy. Far Eastern navaga is usually larger in size and has tougher meat. with excellent taste. The white meat of both types of this fish has quite a few bones, but a lot of benefits. Navaga is an ideal option for children's and dietary nutrition.

Useful properties of navaga

Navaga meat is one of the most dietary. It contains only 3-4% fat. This fish contains large amounts of selenium, which is necessary for the normal functioning of the nervous system and increasing the body's defenses. The benefit of navaga lies primarily in its vitamin composition. Fish meat is rich in vitamin A and vitamin E, which improves skin condition, which actively fights cell aging, ensuring normal absorption of calcium by vitamin D. Calcium, in turn, promotes the beauty of nails. The meat of this fish is not devoid of folic acid, which supports the functioning of the heart and blood vessels.

The unsaturated fatty acids contained in its meat also contribute to the benefits of navaga fish. They have an anti-inflammatory and antihistamine effect on the body and actively participate in cholesterol metabolism. Due to its high iodine content, this fish is extremely useful for people with thyroid diseases. Its meat also contains enough other elements: copper, magnesium, molybdenum, iron.

Nutritional value of navaga

As for the nutritional value of navaga, per 100 g of product there are 0.9 g of fat and 15.1 g of protein. There are no carbohydrates in this fish. Fish meat is low-fat, only its liver has a high degree of fat content. The calorie content of navaga is approximately 68.5 kcal. However, you should know that during the frying process, this fish, like any other product, absorbs the fat or oil in which it is fried, so the calorie content of fried navaga will already be approximately 140 kcal per 100 g of product.

Harm of navaga

There are no contraindications to the use of navaga. However, those who have allergic reactions to fish and people who do not tolerate seafood should include it in their diet with caution.

Navaga fish - benefits and harm


To understand what navaga fish is, what its benefits and harms are for the body, you need to have more detailed information about it.

This is a sea fish of the cod family. It is distinguished by white tasty meat, a small number of bones, low calorie content (68.5 kcal/100 g) and high nutrient content.

Useful substances in navaga

Found in fish:

  • vitamins D, E, PP;
  • iodine, phosphorus, calcium, zinc, iron and other micro- and macroelements;
  • Omega-3 polyunsaturated fatty acids;
  • high quality protein.

What are the benefits of fish?

The composition of navaga determines the benefits that its inclusion in the diet can bring:

  • helps strengthen the immune system;
  • improves the functioning of the nervous, cardiovascular, and digestive systems;
  • helps improve the functioning of the thyroid gland;
  • navaga fish benefits the body by normalizing cholesterol levels in the blood;
  • helps fight excess weight;
  • improves the condition of hair, teeth, nails.

Anti-inflammatory and antihistamine effects of fish consumption have been noted. In addition, it perfectly strengthens the body's defenses, fills it with energy and lightness, and helps improve overall condition.

It is worth paying attention not only to the benefits of navaga fish, but also to the possible harm from its use as food. As numerous studies show, no obvious contraindications to including this fish in the diet have been found. That is why it is recommended to introduce it to babies as complementary foods within the permitted time frame.

Contraindications

Navaga is a complete benefit, and it cannot cause harm to the body. However, this does not mean that its consumption is beneficial for absolutely everyone. There are some restrictions on its use. These include individual intolerance and allergic reactions to seafood.

Navaga fish is a culinary masterpiece

The navaga fish (the second name for this wonderful fish is vakhnya) belongs to the cod family. It is found most often in the northern seas or in Pacific waters and is divided into two types: northern and Far Eastern. The first can be found from the coast of Korea to the Bering Strait, the second - near the Arctic shores of Siberia.

Gastronomic properties of navaga

Navaga fish is ideal for dietary and baby food. It is most suitable for frying, but housewives, boasting of their culinary skills, bake it with vegetables, cheese, or even pickle it.

Navaga is a fish that is cut frozen so that it does not lose its primary structure and shape. Previously, it was transported naturally frozen on sleighs to large cities, but now this tradition is no longer relevant.

Before frying, the head of the wakhni is cut off, the fillet is separated, and breaded. For breading, mix flour and salt. Sometimes with the addition of egg yolk. Fry navaga in vegetable oil or sunflower oil with pork fat (lard). You can take any side dish for this fish, but the best option would be potatoes in any form.

Marinated navaga fish was once a very popular traditional Russian appetizer. It is very easy to prepare and the taste is simply divine. You need to fry the fish, pour in the marinade and leave for about three to four days. We ate this delight with black bread and mustard. You can also put pickled cucumber on the bread.

Benefits of fish

Navaga fish is very useful. It is rich in vitamins and microelements. Magnesium (Mg), iodine (I), calcium (Ca), potassium (K), sodium (Na), zinc (Zn), molybdenum (Mo), sulfur (S), chlorine (Cl), iron (Fe), vitamins B1, B2, PP and many others - this is what navaga fish is rich in. Its calorie content is very low, approximately 68.5 calories per 100 grams. Wahni liver is especially useful. It is quite fatty and the beneficial substances contained in it have a positive effect on the human body, providing an anti-inflammatory and antihistamine effect. That is why you should include this fish in your diet to raise and strengthen the immune system, as well as normalize the activity of the nervous system.

Methods for preparing navaga

First of all, navaga is a fish. The recipes for its preparation are quite simple. Today we will learn how to bake vakhnya with vegetables.

Ingredients:

Fish – 1 kg.

Flour – half a cup (for breading)

Onion – 1 pc.

Carrot – 1 pc.

Tomatoes – 3 pcs.

Sugar – 1 tbsp. spoon

Salt, pepper - to taste

Cloves, peppercorns - 1.2 pieces each.

Preparation:

  1. Defrost the fish (until semi-defrosted), gut it, cut off the head, wash under running water. Next, as you like, you can bake the whole thing or separate the fillet part with a knife, dividing it into pieces.
  2. Grease a baking sheet with sunflower oil.
  3. Prepare flour mixed with salt and pepper for breading.
  4. Chop onions and carrots.

Preparation:

  1. Dredge each carcass, fillet or pieces in flour.
  2. Place on a baking sheet and turn over. (This condition is mandatory so that the top part is in both oil and flour).
  3. Lay everything in one layer.
  4. Bake in the oven at 180 degrees for half an hour. (You can cover with foil, but then you need to make two or three holes and open the foil completely in ten minutes).

Let us repeat that navaga is a fish. Baking recipes vary. That's why many people stop at this stage, sprinkling cheese on the fish. But we are preparing an unusually tasty “casserole”.

Sweet and sour marinade is most suitable. For him:

  1. Take the onions and carrots already cut into rings.
  2. Grind the tomatoes in a meat grinder.
  3. Place vegetables (except tomatoes) in a preheated frying pan with heated vegetable oil, fry until the onion becomes transparent with a golden hue.
  4. Pour the tomatoes into the pan and simmer for about 5 minutes with the addition of salt, sugar, cloves and pepper.

Final stage:

  1. Pour the marinade into a baking tray. It is not necessary that it covers the entire surface of the fish.
  2. Place in the oven to bake for another 10 minutes.

All is ready. For those who like it, you can sprinkle it with cheese or finely chopped herbs.

The dish is ready. Place the fish on a beautiful plate and serve.

Conclusion

Today we got acquainted with such a wonderful fish as navaga. Don't be afraid to experiment with its preparation. Vakhnya is delicious in any form, and even if it gets cold, your household will be happy to try this delicacy.

Bon appetit to you and your family.

Tilapia - benefits and harm

The vast expanses of Asia Minor are considered the homeland of tilapia, from where it spread to large areas of not only Asia, but also Africa. The meat of this fish is well-deserved among many chefs due to the fact that its fillet is almost completely free of dangerous and unpleasant small bones. This allows you to prepare it in a variety of ways: bake, fry or boil. The undoubted advantage of tilapia fish is the absence of a pronounced fishy taste and smell. The neutral taste of the meat of this fish can be perfectly complemented by various sauces.

Benefits of tilapia

Tilapia is known not only for its gastronomic qualities, but also for its benefits to human health. The meat of this fish contains a large amount of protein, balanced in its amino acid composition, and it is easily absorbed by the human body. In addition, tilapia is rich in phosphorus, iron, magnesium, sodium, calcium, potassium and vitamins, so it is especially useful for people who need these vital substances. These include the elderly, pregnant women and children.

Calorie content of tilapia

There are 96 calories in 100 grams of tilapia, and they consist of protein, which is almost 21 grams, and fat, which is approximately 1.7 grams. There are no carbohydrates in this fish at all. Those who adhere to special diets should know that tilapia contains about 50 mg of cholesterol and 0.77 grams of saturated fatty acids. The calorie content of fried tilapia is 127 kcal.

Harm of tilapia to the body

As for the harm of this tropical fish, there is no consensus. For example, American scientists consider tilapia to be harmful because it is beneficial It contains very few omega-3 fatty acids; it contains a lot of potentially dangerous omega-6 fatty acids. This ratio of fatty acids is contraindicated for people suffering from allergies, arthritis and asthma, as well as people with heart pathologies. This fish is also considered harmful because of its uncleanliness. Tilapia is an omnivore; it eats everything from small insects and plants to carrion and the decomposed remains of other fish. Perhaps she does not refuse household waste, which may end up in the rivers where she lives. We can say that the harm and benefits of tilapia directly depend on where it lived before it came to the table.

Navaga is one of the representatives of the cod family with excellent taste. Its white meat has few bones, but a lot of benefits. Navaga is ideal not only for dietary food, but also for baby food.

Where is navaga mined?

Navaga is a cold-loving sea fish. There are Far Eastern and Northern navaga. The first prefers to be found off the Arctic coast of Siberia and along the entire Asian coast of Russia, the second inhabits the waters of the Pacific Ocean from Korea to the Bering Strait, swimming into fishing nets off the coast of the Sea of ​​Okhotsk, Japan and Chukchi.

Northern navaga has modest dimensions, it rarely grows longer than 30 centimeters and weighs more than half a kilogram; in general, it has more aromatic, juicy and tender meat than its Far Eastern counterpart. It is larger and can weigh more than a kilogram, while its meat is tougher.

In terms of its chemical composition, the meat of the Far Eastern and northern navaga is almost the same

What are the benefits of navaga

The meat of navaga, like all representatives of cod, is considered one of the most dietary. The fat content in it does not exceed 3-4%. Navaga contains a lot of selenium, which is necessary to strengthen the immune system and the normal functioning of the nervous system. The meat of this fish is rich in vitamin A, which affects skin health, vitamin E, which fights cell aging, and vitamin D, which is responsible for the normal absorption of calcium, which contributes to the beauty of nails. Navaga also contains a lot of folic acid, which supports the functioning of blood vessels and the heart.

This fish contains unsaturated fatty acids. They take part in the metabolism of cholesterol and also have an antihistamine and anti-inflammatory effect. The high iodine content makes navaga an indispensable product for people with thyroid diseases. Its meat also contains other elements beneficial to human health, including iron, molybdenum, magnesium, and copper.

What is the calorie content of navaga

The meat of this fish is low in calories. 100 grams of navaga contains only 69 calories, while high-quality protein accounts for almost 90%.

Navaga meat is not fatty, but its liver has a high fat content



Navaga is a fish from the cod family that has a pleasant taste and many beneficial properties. This inexpensive product will have a noticeable impact on your health when prepared correctly. Let's find out what the benefits and harms of navaga are, who is especially recommended to use it, and how to choose and prepare fish correctly.

What kind of fish is this

Navaga is a small, spotted, olive-colored fish. It lives in the cold waters of the Far Eastern and northern regions. There are two types of navaga:

  1. Northern. Habitat: White, Kara and Barents Seas. Its size does not exceed 30 cm. The meat is more soft and tender. This type of fish was primarily caught for industrial purposes.
  2. Far Eastern. This fish is larger than the northern one and lives in the Bering, Chukchi, Okhotsk and Japan seas. Another name for this variety is “vahnya”.

In general, these two types are similar in taste. Fish caught in late autumn or winter has the best taste.

Composition of navaga meat

Lean meat is rich in vitamins, macro- and microelements. It contains a significant amount of vitamins B1, B2, B9 or folic acid, vitamin PP, as well as many useful amino acids. The content of vitamins A, C and E is inferior, but these components also make meat healthier. The product is also rich in potassium, fluorine, phosphorus, iodine and calcium.

Nutritional value and calorie content of navaga

The calorie content of navaga per 100 g depends on the type of processing. Let's look at the most common cooking methods.

Carbohydrates, g

Energy value, kcal

Fried, with added flour

Under the marinade

Stewed with onions and carrots

Baked

Why is navaga useful?

Navaga has many beneficial properties for the body, including:

  1. Maintaining the immune system and nervous system, which is ensured by the presence of selenium in the composition.
  2. Prevention of cell aging thanks to vitamin E.
  3. Strengthening the skeletal system, which vitamin D helps with.
  4. Ensuring healthy skin and visual acuity with vitamin A.
  5. A beneficial effect on cholesterol metabolism and fat synthesis, which is provided by unsaturated fatty acids in the liver of navaga.
  6. Increasing resistance to stress, improving brain function and normalizing sleep patterns.
  7. Of particular importance is folic acid, which helps in the formation of red blood cells.

Now let’s look at what specific diseases may be indications for using the product.

For what diseases is navaga fish useful?

  1. Hypertension and other cardiovascular problems. Omega-3 fatty acids in meat are useful for proper heart function, stabilizing blood pressure and heart rate.
  2. Thyroid dysfunction, which vitamin D and iodine help normalize.
  3. Navaga has a beneficial effect on the children's body, preventing rickets.
  4. Fatty acids also help prevent cancer: kidney, liver, colon, breast and prostate cancer.
  5. Regular use of the product improves mental health, smoothing out the symptoms of depression, bipolar disorder and other disorders.

Is navaga good for pregnant and lactating women?

The benefits of navaga have also been proven for the body of pregnant women. The product contains docasahexaenoic acid. It is useful for the development of the brain, visual apparatus and central nervous system of the unborn child. Doctors recommend that pregnant and lactating women consume up to 200 mg of this acid per day.

Fish is also useful when there is a threat of miscarriage - regular consumption of it helps maintain pregnancy. Selenium, iron and iodine at the cellular level protect the fetus from environmental harm. Eating fish during pregnancy will help prevent postpartum anemia. In the first month of lactation, it is advisable to avoid the product to avoid a possible allergic reaction.

Is it possible for children to

Attention! There are almost no small bones in navaga, so it is generally safe to give it to babies.

Benefits of navaga for older people

By the age of 50, calcium is washed out of the body in large quantities, which leads to osteoporosis. Regular consumption of navaga helps strengthen bone tissue and normalize hormonal levels. It will also prevent energy from fading, support brain function and restore the vitality of an elderly person.

Consumption of navaga during a diet

Navaga does not contain fat, so when properly prepared it can be called a dietary dish. On a diet, it is better to boil or steam it. It goes well with fresh or stewed vegetables.

Fish will help satisfy your hunger without loading your body with extra calories. A large amount of protein will help strengthen muscles, so this fish is especially useful for regular strength training.

The benefits of navaga caviar

How to cook delicious navaga

There are many ways to prepare a dish that differ in complexity and taste. Let's look at some of them:

  1. One of the most delicious and common dishes is fried fish. In order for the navaga to retain its juiciness and tenderness, it must be removed from the stove a couple of minutes before it is ready - the fish will finish cooking in a hot frying pan. When frying, many harmful carcinogens are formed, so it is better not to overuse fried fish.
  2. Navaga stewed in sour cream turns out tender and tasty. For a thick consistency, you can add a little flour to the sour cream. Sautéed onions and carrots will add a special taste to the dish.
  3. Ear soup will be beneficial for digestion. To keep the meat firm, you need to cook it over low heat.
  4. Cutlets are also made from navaga. To add juiciness to the dish, it is recommended to mix minced fish with breadcrumbs, which absorb and retain moisture.
  5. The most useful cooking method, suitable for diet and healthy eating, is boiling or steaming. To make the fish tastier, you can add your favorite spices when cooking, and sprinkle with herbs when serving.

This fish is suitable for lunch or dinner. It goes well with potatoes, rice, and fresh vegetable salads.

Is navaga cleaned?

Cleaning navaga is not difficult. Fish from the cod family are usually sold without heads and entrails. All that remains is to cut off the fins and tail.

Important! Before cooking, be sure to get rid of the black film inside the belly - it gives bitterness and can ruin the entire dish.

Before boiling or baking, remove the skin from the fish. To get rid of it easier, you need to pour boiling water over the frozen fish, and then cold water.

Possible harm of navaga and contraindications

Eating fish can be harmful to the body if stored or transported improperly. An unedible product can cause serious toxin poisoning. If the fish is of high quality, then it is not recommended to consume it if you have an individual intolerance, in the first month after pregnancy, or for children under 2 years of age.

How to choose and store navaga correctly

When choosing fish, it is important to focus on the following recommendations:

  1. You should not take a product that already has too much ice on it. This means that the fish has been frozen and thawed multiple times.
  2. The belly of fresh fish should be white. A yellowish tint indicates the beginning of the oxidative process of fats.
  3. The eyes of a quality fish should not be cloudy.
  4. High-quality meat from gutted fish is white, but not grayish.

It is advisable to prepare the fresh product immediately without freezing. However, if this is not possible, then it can be stored at a temperature no higher than –18 °C. Once you have thawed the fish, you should not refreeze it.

Conclusion

The benefits and harms of navaga depend mainly on the freshness of the product and the method of preparation. In the absence of serious contraindications, high-quality fish will bring noticeable benefits to the body, strengthening the heart, bones, and nervous system, and will help you lose weight and become more energetic.

The salty waters of the seas of the northern hemisphere are home to cod and other representatives of cod-like species (a total of about 100 species of fish, including commercial ones). The exception to the rule is, perhaps, burbot, which prefers fresh water, but it is not widespread. More often you can hear the question: what is healthier than pollock or navaga, because these are the representatives of cod fish that can be found most often in the windows of specialized stores and supermarkets. We also inquired about the differences in their composition, determined the external differences and compared the taste.

External differences

Before deciding which is better, let's consider each subject individually, and let's start with the last one. There are two main types of navaga: the Far Eastern one, which is the leader in the number of catches, and lives in the Chukchi, Okhotsk and Japan seas, as well as the northern one, which is found in the White, Pechersk and Kara seas. They differ little in size and rarely reach 50 centimeters in length, which cannot be said about its relative. It also lives in the seas of the Pacific Ocean, the body length often exceeds half a meter, and the weight of adult individuals often reaches 20 kilograms. Meanwhile, individuals less than 50 centimeters in length are often caught and end up on the shelves.

By the way, pollock is the most common type of cod, as evidenced by its great popularity. Until recently, it was most often found on the shelves, and therefore it became truly “folk”, but when talking about which is tastier, pollock or navaga, many people give preference to the more tender and juicy meat of the latter. It’s difficult to argue about tastes, but experts also agree with this opinion, and chefs especially welcome the absence of small bones, which formed the basis for the widespread use of fish in the kitchens of restaurants of various levels, including the most prestigious.

Composition and beneficial properties

If you can argue endlessly about which is tastier and better, navaga or pollock, then the benefits of both representatives of the large cod family cannot be underestimated. In order to understand which is more useful, it is enough to consider and compare the chemical composition of these typical representatives of the family. As for the first (both northern and Far Eastern), it differs little in its taste. Its taste is unique and delicate, one might say. It contains a large amount of selenium - an element indispensable for normalizing the functioning of the nervous system; it also contains enough iodine, necessary for the thyroid gland.

As for the vitamin composition, vitamin A, which improves visual acuity, deserves special attention, vitamin D, which is necessary for the formation of a strong skeleton, there are other vitamins, including some representatives of group B. It is difficult to say which is more useful, given the fact that the next representative cod contains a huge amount of vitamins, and 100 grams of the product contains the daily requirement of iodine. Pollock also contains vitamin A, but its amount exceeds that of the first test subject. It’s hard to say which is better, given that both varieties contain sufficient amounts of Omega 3 polyunsaturated fatty acids, which can lower cholesterol levels, which promotes weight loss. Since we are talking about extra pounds, it is worth noting that navaga has less calories and is more suitable for organizing dietary nutrition.

Navaga is a small fish of the cod family that lives in the cold coastal waters of the northern and Far Eastern regions. As a rule, people buy it less willingly than the usual cod, and this is because this fish is little known and many people treat it with distrust. In fact, navaga meat is in no way inferior to cod in its gastronomic indicators, and in addition, it is very healthy. On the shelves, this fish can most often be found frozen, although sometimes pickled navaga is also found.

History and geography

Navaga has been used as food for a very long time. Initially, it occupied an important place only in the cooking of the indigenous peoples of the North of Russia and the Far East, but since the 16th century. they began to supply it to cities in the central regions. They brought it in winter on a sleigh, and the fish had to be frozen. The name itself is of Sami origin; it came into use back in the 16th century. after this fish began to gain mass popularity.

Today, navaga is hunted mainly in the waters of the Barents, White, Okhotsk and Japanese seas. It is also caught off the Pacific coast of North America, but Russia remains the main consumer of this fish. Navaga lives in coastal waters; it is not found in the open ocean. That is why it often becomes the object of ice fishing. Although saffron cod populations have declined in recent years, there is no immediate threat to this fish, so there are no catch restrictions.

Types and varieties

There are two types of navaga:
1) North. It lives in the White, Kara and Barents seas, its meat is more tender and soft. It was this species that was the first to be caught on an industrial scale. This fish is smaller ( no more than 30 cm), but much tastier.

2) Far Eastern. The second name of this species is "vahnya". This fish is larger than the northern variety and lives in the northern waters of the Pacific Ocean (Bering and Chukchi Seas), as well as in the seas of the Far Eastern zone ( Seas of Okhotsk and Sea of ​​Japan).

The taste qualities of both varieties are quite similar, with fish caught in late autumn or winter having the best taste.

Beneficial features

Navaga meat is very healthy, it is low-fat and is considered a dietary product. Its calorie content is 70-90kcal/100g ( depending on the variety). Navaga is very rich in fluorine, potassium, sodium, iodine, phosphorus and calcium, it contains selenium, molybdenum and magnesium. This fish also contains a lot of vitamins B1 and B2, vitamin PP, folic acid and beneficial amino acids. The content of vitamins A, C and E is slightly lower, but still significant. The liver of navaga, unlike meat, is rich in fat.

Among the beneficial properties of navaga are:
Antioxidant action ( due to selenium content);
Strengthening immunity;
Normalization of cerebral circulation;
Normalization of the endocrine system;
Increased elasticity of vessel walls ( navaga liver);
Prevention of atherosclerosis (liver);
Reducing cholesterol levels;
Normalization of the nervous system ( B vitamins);
Antihistamine and anti-inflammatory effects.

Regular consumption of navaga has a positive effect on the condition of the skin and bone tissue, leads to rejuvenation of the body and increases its resistance to negative influences. The meat of this fish does not cause allergies; it is even recommended for baby food. And thanks to its low calorie content and high nutritional value, navaga perfectly helps in the fight against excess weight.

Among the contraindications to the use of navaga, one can name only individual intolerance to sea fish.

Taste qualities

Navaga meat has an excellent taste, it is very tender and soft, and contains little fat. It is also characterized by a subtle, pleasant aroma. Another feature is that there are almost no small bones in the meat of this fish. Despite the similarity in consumer qualities, northern navaga is considered more tasty than the Far Eastern variety. Wahni meat is somewhat tougher and takes longer to cook.

Use in cooking

Navaga is very often used in cooking, especially in the northern and Far Eastern regions. However, when preparing it, you need to take into account some nuances. So, this fish must be cut in a semi-frozen state, when it is still covered with light frost. The fact is that when completely defrosted, the consistency ( and the taste) navaga deteriorates, cooking it becomes more difficult. When cutting, Far Eastern navaga is completely skinned.

Most often, this fish is fried, either in its natural form or in various types of breading and batter. For frying, it is recommended to use either pure sunflower oil or a mixture of it with pork fat. This allows you to better preserve the taste of the product. It is better to serve potatoes or fried vegetables as a side dish for this fish. Belomorskaya ( northern) navaga is used to prepare soups and rich fish soup, it is added to pies and various kinds of savory pastries. This fish is often prepared in ceramic pots.

Navaga can be baked in foil or stewed with spices; it is great for grilling over coals. It makes excellent kebab, juicy and very tender. This fish is also perfect for making casseroles or fish salads.
You can also marinate navaga; for this purpose, the fried fish is poured with marinade and left for a couple of days. Previously, such an appetizer was very popular and was served in many Moscow restaurants.

Navaga liver is an independent gourmet product and is sold in separate packaging. The caviar of this fish is also used in cooking, for example, to prepare unique "caviar pancakes" (caviar bags are ground with a small amount of flour).