Dorothy FarrarTrout
Trout are probably one of the best-known fish. But where and how often do they occur, when is the best time to buy them and what is their contribution to a healthy diet?
Interesting facts about trout
The trout (Salmo trutta) belongs to the salmon family (Salmonidae) and occurs in the three subspecies salmon, rainbow and brown trout both in the sea as a saltwater fish and in lakes, streams and rivers as a freshwater fish. Trout tend to prefer cold waters and are very common in the Atlantic, the North Sea and the Baltic Sea, but all over the world.
All trout initially grow up in inland waters. However, while some (stationary) species stay there all their lives, other (migratory) species migrate to the sea after about one to five years, where they live for another 6 months to five years near the coast, before finally moving upstream in the spawning season between July and November swim and spawn there. After spawning, most of the trout return to the sea.
Trout can reach a length of between 20 and 70 cm, weigh up to 7 kg and have an average life expectancy of 4 to 6 years. In Germany, trout accounts for by far the largest share of inland fisheries with an annual production of almost 25,000 tons. In addition, roughly the same amount is imported again to cover the annual requirement.
Trout meat is extremely popular because of its light color and delicate, delicate flavor. Since the bones can also be detached particularly easily, the trout is one of the most popular food fish in Germany. The main trout fishing season in Germany is spring. During this time there are definitely enough fresh trout. Off-season, on the other hand, trout are often farmed in aquaculture.
importance to health
Like all fish species, trout are very healthy. Nutrition experts recommend eating fish at least once a week. Trout contain relatively large amounts of valuable omega-3 fatty acids , which are important for cell metabolism, protein synthesis, the formation of the body’s own defense cells and the production of hormones .
They also have an anti-inflammatory effect and strengthen the immune system. Their positive effect on the cardiovascular system, on the other hand, results from their blood pressure and blood fat-lowering properties.
Trout are also rich in the essential trace element iodine , which is involved in the formation of thyroid hormones . Last but not least, trout are also an excellent supplier of high-quality and easily digestible protein , which makes an important contribution to a healthy and balanced diet.
Ingredients & nutritional values
In addition to iodine and omega-3 fatty acids, trout also contain plenty of vitamins , including almost all B vitamins and vitamins A, C, D and E. Also minerals and trace elements such as potassium , magnesium , zinc , sodium , iron , fluorine and copper are contained in trout. A total of 100 grams of trout with a nutritional value of just under 120 calories consists of around three quarters water and almost one fifth protein. Most of the rest is made up of unsaturated fatty acids.
intolerances
In the case of a histamine intolerance , trout should not be eaten, as they have a relatively high histamine content. In addition, people who suffer from a fish allergy are not allowed to eat trout.
Shopping and kitchen tips
Like almost all fish, trout should be processed as soon as possible after purchase, as they perish very quickly. Trout should also not be stored in the refrigerator for longer than a maximum of three days.
It is also advisable to temporarily store the trout in a cool box or similar immediately after purchase and to cool it directly at home. Trout that are frozen in the freezer without interrupting the cold chain have a significantly longer shelf life. They stay there for several months.
When buying a trout, the basic rule is: the earlier in the processing chain the fish is bought, the better. Because on its way from the fisherman’s net to the wholesaler to the supermarket, it loses more and more of its freshness.
preparation tips
Trout can e.g. B. filleted and then fried with a little salt and pepper in the pan. Preparation in the oven is also very popular. For this purpose, the trout z. Salt and pepper, brush with butter and then wrap in baking paper and bake at 180 degrees top/bottom heat for about half an hour to three quarters of an hour.
Trout are not only extremely tasty, but also very nutritious and healthy due to their numerous healthy ingredients with few calories.
Hello and welcome to my Health Guide & Encyclopedia! My name is Dorothy Farrar, and I'm the founder and main author of this platform.
My passion for health and wellness started at a young age when I became interested in the connection between the food we eat and the way we feel. This fascination led me to study nutrition and dietetics in college, where I learned about the importance of a balanced diet and the impact of various nutrients on the body.