One of the Unique Characteristics of the rainbow trout pond can be the economical advantage of this fish compared to other fish. The nutritional properties and high meat content of this fish can also be another reason for its popularity. we get to know this fish below.
Most sold types of rainbow trout pond
Buying rainbow trout pond is much more expensive than other farmed fish. This type of fish is Most sold types and known as the best breed fish and has many fans because of its delicious taste and its many properties. The demand for rainbow trout pond is high as production increases year by year.
- Rainbow Trout pond
- Red salmon
These fish can be bred at water temperatures of 10 to 18 degrees Celsius. Concrete pools are the best type of ponds to grow for this type of cold fish. To produce 1 ton of fish requires ten liters of water.
Rainbow salmon sales in Iran are very high, with the provinces increasing their production each year. East Azarbaijan province or its specific geographical location has provided the conditions for the production of high quality salmon.
The export of salmon from iran to other countries, especially to the Arab countries, has provided a great benefit to our province and our country. Selling rainbow trouts and sending them to other provinces has also had many boom in fisheries.
These fish are produced and bred in countries with favorable weather conditions. The white salmon meat is pink and has a wonderful gourmet taste. Tehran province has made significant progress in this regard with favorable climatic conditions and access to sufficient water resources for salmon farming.
Tehran Province With its high production of rainbow trout, in addition to supplying the required fish, it also has the ability to supply the fish needed in other provinces. Rainbow salmon can be sold in three ways:
- deep freeze
Hot and fresh salmon must be stored and loaded at low temperatures in the ice to be transported to other locations.
Forecasting the future for rainbow trout pond
The growing need of the world population for food and the idea of earning more aquaculture and creating employment has fueled the growth and development of processing technology and fisheries industries in the world.
As a result, processing and packaging of aquatic species is the source of foreign exchange earnings in many countries today.
However, today, fish consumption as a health food, preventive of various diseases and effective in the treatment of some diseases, has been approved by scientists and nutritionists, and its provision and placement in the household food basket is a concern of the authorities. It’s nutrition.
The fish belong to the cold-blooded group of animals and adapt to environmental conditions and have more advantages over other sources of protein and animal production because of their specific biological properties.
Today, with the advent of modern fishing techniques and techniques, numerous changes have been made in the field of aquaculture, and global statistics indicate that aquaculture in the inland waters has undergone a significant growth trend.
Today salmon and cold-water fish are common in most European countries, America, the Far East, and some of the most common Asian countries. rainbow trout pond fish breeding establishments have shown the best yields and consistency of production among free-range fish worldwide.
The major price of rainbow salmon is much more reasonable than the salmon component in terms of volume, which is much more than the partial purchase of salmon. In many markets salmon are traded mainly.
Benefits of using rainbow trout pond
rainbow trout pond guarantees numerous virtues for the health of the organism. It is precisely a food rich in protein , potassium and iron. The variety of recipes makes this food one of the tastiest foods on the table, thanks to its benefits and nutritional values.
Trout is a freshwater fish belonging to the salmonid species. Its appearance is very reminiscent of salmon, but unlike the latter, the mouth of the trout is slightly larger. The fins on the other hand are shorter and the body size is smaller.
It is found in Europe, but also in Africa, North America and the northern parts of Asia. It is not an indolent fish, in fact this species has the habit of constantly moving from one area to another without any kind of problem.
In fact, not all trout are created equal. The latter, in fact, can present themselves with a different physiognomy based on their development. It is therefore necessary to learn to recognize them through Unique Characteristics.
Precisely, during young age the body of the rainbow trout pond appears slender and elongated, while once it reaches adulthood, the physiognomy changes becoming more massive and robust. These fish are particularly known for being perfect predators, constantly hungry.
From the eggs of the trout, a cellular extract is Obtained through a thermal process That, mixed With other components, is used to manufacture cosmetic products for topical use (be They lotions, gels, ointments, sprays or powders).
The Stimulates the growth Obtained formulation of stem cells , the concentration of hyaluronic Increases acid, elastin and anti-inflammatory factors, Which help to reduce expression lines and wrinkles on the skin. but what are the nutritional properties of rainbow trout?
this species hides many advantages and benefits for the organism more than you can imagine. rainbow trout pond is a protein-rich food, which have an important biological value. Not only that, its consumption ensures a high amount of iron and potassium.
Therefore, this food is particularly suitable for low-calorie diets . The virtues of this fish can also prove to be the ideal remedy to counteract states of hypertension.
Advantages of rainbow trout pond
For several reasons, we can say that trout is good for you . Although it is generally the sea fish species that are preferred by consumers, there are some good reasons to reevaluate this freshwater fish, traditionally caught and bred in iran inland waters.
Like most freshwater species, trout is also mistakenly considered a “series B” fish . This preconception is essentially due to the habits and gastronomic tradition of a Mediterranean country like ours, where it is natural to have a preference for sea species.
As we are about to see, however, trout is good and is distinguished by prerogatives that should push you to evaluate it as it deserves in the diet .
On the nutritional level, the trout meats, although on average rich in fat, have an excellent Omega 3 content – about 800 milligrams per 100 grams – and are low in cholesterol. The protein intake is around 20 percent, while that of minerals such as zinc, iron, phosphorus and iodine is significant and can cover an important part of the daily requirement.
Overall, the nutritional qualities and digestibility of this fish make it suitable for all groups of consumers, including the most sensitive ones such as children, the elderly and pregnant women.
As we have just seen, trout is good above all for its nutritional peculiarities, even if the qualities do not end there. On the safety side, this fish offers good guarantees , and at least in recent years there have been no reports of infestations or contaminations, such as those from anisakis and mackerel syndrome typical of sea fish.
One of the most interesting advantages of trout is represented by the sustainability of its breeding , which has a lower impact than that of many other species. In fact, the release of ammonia into the outgoing water remains below 1 milligram per liter, against a maximum permitted limit of 15 milligrams per liter.
Compared to the final yield, moreover, the trout consumes rather low doses of feed , arriving to triple, in the portion size, the amount of protein consumed with the diet.
Best Deal for rainbow trout pond
The Price Fluctuation of rainbow trout pond in Iran is much more affordable and convenient than in other countries. In many stores and international markets, the price of salmon is much cheaper than other fish or other salmon. Salmon fish prices in Iran are much cheaper in shops and markets than in shops and other stores.
Buying rainbow trout pond fish in Iran can be quoted from reputable companies, eliminating many intermediaries, and removing intermediaries from the domestic market can lower the price of salmon and salmon as many It is these intermediaries that increase the price of salmon exponentially.
And according to the salmon and salmon prices in Iran, there is a few percent increase as producers and growers of salmon and salmon in Iran at intermediate and low prices for salmon and salmon They sell if intermediaries increase the price trend of salmon as prices increase and intermediaries increase.
It can be pointed out that the purchase of salmon and salmon from reputable companies indicates that the purchase of salmon and salmon in Iran can be injected into the market at the price of producers as well.
Also, although these companies remove intermediaries and distribute salmon and salmon in Iran, they can also distribute salmon and salmon at low prices.
Unique Characteristics of rainbow trout pond
It is one of the most renowned specimens with Unique Characteristics. They are found in cold springs, inlets, in small and large rivers and in lakes. They are anadromous in coastal waterways, moving upstream of the ocean to lay eggs. And, unlike salmon, adults usually survive spawning and can reproduce again.
The different forms are known by different common names. With a very variable color, they have small irregular black spots on the back and most of the fins.
There are rows of black spots on the caudal fin (tail) and a pink-red stripe on the side. The fish of the lake are clear and silver. The upper jaw barely reaches the eye in young and female specimens. But well behind the eye in adult males.
The maritime species, silver-plated, are largely missing from the pink stripe on the side. They typically develop a more pointed head and grow more. The origins go back to the Pacific side of North America, from Alaska and northwestern Canada to Baja California.
Then widely introduced into cold waters in other parts of North America and the rest of the world. Compared to rainbow trout pond, the golden trout has a red belly, a lower golden area and large black spots on the dorsal and caudal fins.
The rainbow trout pond trout Red-throated has an orange or red mark on the underside of the jaw. And small teeth on the lower part of the mouth between the gill arches, which are not present in the rainbow trout pond.
Salvelinus species have bright spots on a dark background. Salmon has 13 or more back rays, 8 to 12 in rainbow trout pond.
Leading countries importing rainbow trout pond
rainbow trout pond production also now accounts for a major share of the total commercial free fish production. Rainbow trout now also make up a major share of the total commercial freeze. Rainbow trout are the most important freshwater fish species.
Currently, 26 percent of commercial fishery production is allocated to rainbow trout pond. According to FAO statistics, it is the largest producer of rainbow trout in inland waters (freshwater). Chile is also the largest producer of rainbow trout in the marine environment (saline water).
Statistics show that the annual increase in rainbow trout production is based on the increase in its share in saline waters, especially in European countries due to their susceptibility to water pollution, especially inland waters.
They prefer to focus more of their production on marine species, that is, rainbow trout in marine cages. Because the limitation of saline water is much lower than that of freshwater sources and on the other hand, the self-purification power of saline water is due to the high volume of water.
On the other hand, these countries prefer to produce fish that require the treatment of output effluent to produce and export the technical knowledge of the profession. The importation of whole eggs, triploid or sterile eggs from European countries to our country which we have witnessed over the last few years is an example of this change of strategy.
In particular, trout Profiles of the main manufacturers see potential in countries such as Brazil, Chile, Guatemala, Honduras and in general, throughout Europe. Last year alone, more than US $ 4.4 million in trout were sold and the product reached a 4.7% share in foreign sales of the fishing sector.
Currently, major buyers and importers are in the United States, the country that is the largest importer of aquaculture and fishery products, reaching purchases of US $ 17,825 million in 2017. Followed by Japan (US $ 11,438 million); China (US $ 7,979 million); and Spain, with US $ 6,771 million.