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The fish's anatomy – check out its properties!
Table of Contents
1. Fish and cardiac conditions
In recent times, we have been hearing more and more about the astonishing effects of omega-3 fatty acids. Indeed, their health benefits are very intense and extensive, and their presence in our bodies is absolutely essential for our proper functioning. However, our bodies are unable to produce them on their own, which leads to information from around the world reaching us about the need to include omega-3-rich foods in our diet. The best source of these fatty acids is fatty fish. The action of omega-3 fatty acids on the circulatory system is multifaceted: – they protect against blood platelet aggregation; – they increase blood flow; – they reduce the contractility of blood vessels; – they regulate blood pressure; – they reduce the risk of strokes and heart attacks, and if they occur, they cause them to appear in a milder form; – they lower triglyceride levels; – they increase the level of good cholesterol. The versatility of the possibilities they offer means that even small amounts of fish – about 30 grams daily or 1-2 servings per week – provide the best protection for our heart and circulatory system against dangerous ailments and diseases. An excellent example confirming the link between a fish-rich diet and the rare occurrence of heart disease are the Eskimos or the inhabitants of Japanese villages. In these population groups, where fish is a daily part of the diet, heart diseases, especially coronary heart disease, are practically unknown.2. Assistance for our brains
Besides omega-3 fatty acids, fish also contain a substantial amount of high-quality protein. These components, especially tyrosine amino acids, are able to activate our brains during periods of intense exertion. In ancient times, it was believed that consuming fish enhances our intellectual abilities and makes us smarter. Although we now know that's not true, we can say with certainty that in certain situations, they increase our brain activity. During intense, exhausting mental work, it's important to protect our bodies from losing nutrients. For this purpose, it's worth using fish, which in addition – thanks to the mentioned tyrosine – produces stimulating substances in our brains. As a result, our thought processes run more efficiently, and our mood also improves.3. The fish for mood enhancement
What other valuable substances can we find in fish? After omega-3s and full-fledged protein, it's worth mentioning selenium, a substance that has a significant impact on our mood. Although we know the health benefits of fish, it's hard to believe that food can have such an effective impact on our mental well-being. A deficiency in selenium in the diet can have serious consequences, such as constant fatigue, bad moods, irritability, frustration, or anxiety. These risks are associated with a selenium-poor diet and can contribute to the development of depression. Studies show that in the case of selenium deficiency – supplementing its level effectively improves mood. However, when the body reaches the right level of this element, further supplementation does not bring any additional benefits. Regular consumption of selenium-rich fish is, however, an excellent protection against potential mood swings.4. The latest findings on the effectiveness of consuming fish
Modern scientific and medical research confirms the immense significance of fish for our health and its impact on the functioning of our body. Therefore, analyses are increasingly being conducted to study the effects of fish fat on our health. The latest and most important studies for our health show that fish have a great significance for our body: Fish oil can protect us from the formation and development of fatty acids in our gut and prevent the development of colon cancer; Fish fat has been used for the treatment of rheumatic diseases for many years, and modern scientific studies confirm its soothing effect on the symptoms of rheumatism; the replacement of animal fats with fish fat can prevent kidney damage, but this effect occurs only in individuals in the early stages of the disease; fish consumption can reduce the frequency and intensity of migraine attacks; fish fat improves the skin condition of 2/3 of people with psoriasis to whom this type of compound was administered. However, it is important to note that the benefits of fish for our body cannot be utilized by occasional inclusion in our diet. Fish should not be a supplement for us, but a replacement for unhealthy saturated fats of animal origin. It is also worth noting that the regular inclusion of fish fat in our diet has a better effect than the intake of capsules containing cod liver oil. A fish is a complete unit, in which the action of some components, such as omega-3 fatty acids, can be supported by other substances contained in it.
