In Soviet times, tuna meat was considered a delicacy of the fish dishes were served at dinner parties first persons of the state.Since then, many years have passed, today anyone can buy in any supermarket tuna fresh, frozen and canned form.Fish is really different tender flesh, an incredibly pleasant taste and high nutritional value.
According to doctors at sea predator meat contains a lot of omega-3 fatty acids, which are active in the brain and the heart muscle.Nutritionists full solidarity with this and advised to consume fish those who control their weight.
Benefits and harms of tuna long been studied and evaluated by the people of Japan.This country is a leader in the absorption of marine life.Japanese cooking uses for cooking the flesh of fish and sushi rolls.Dishes are hardly the national pride of the country, they are used everywhere: at home, on the street, in a restaurant, at the bar.Tuna - a real favorite among fish species.Where
usual family fish mackerel?
large predators up to three meters in length, is one of the fastest marine life.It is surprising that schools of fish are constantly in motion, they can reach speeds of up to 70 km / h and overcome vast distances in search of food (molluscs, crustaceans, small fish).Their body and circulatory system formed just perfect for long and long journeys.
Tuna took a fancy to the water of the Atlantic, Indian and Pacific Oceans.Catch it difficult, as a flock prefer seabed.In the world of cooking its meat is very popular, one of the reasons for such a high demand is that the bird is not subject to infestation.Fish absorb in a salty, fried, boiled and even raw, sprinkled with salt.
Benefits and harms of tuna predetermined biochemical composition
Meat this marine life is characterized by the presence of nutrients (magnesium, selenium, potassium, iodine, phosphorus, calcium) and protein.High content in the pulp of vitamins B, E, D, K. The latter group of substances is essential for the proper functioning of the human cardiovascular system and blood formation.
enriched by special glands, which is actively involved in the supply of oxygen and beneficial effect on the thyroid.This is a real pantry of valuable amino acids and omega-3 fats.Useful properties are retained after heat treatment.If you can not buy fresh carcass, then you can buy canned tuna, the benefits and harms of which are largely dependent on the presence of additional ingredients in the composition.
Experts advise to buy the fish in its own juice-free flavors, oils and spices.Carefully inspect the shipping container, this must be specified assortment signs, shelf life, components and manufacturing date.Natural products can holistic elastic pieces.
meat tuna for the health
Scientists from different countries have repeatedly conducted clinical studies, during which determined the impact of fish on the human body.Virtually all experts agree on the common opinion that prevents premature aging of the body tuna.Properties of this kind are due to the rich proteins, fatty acids and hemoglobin.These substances activate the brain activity, improve performance, and normalize metabolic processes and significantly reduce the risk of heart attacks.
for strong heart
For decades medicine has publicly stated that fish tuna, useful properties which can compete with the many pharmaceutical preparations, natural medicine is successfully struggling with thrombophlebitis, cholecystitis, and arrhythmia.Its use is shown to people with weakened immune systems, inflammatory diseases and a low hemoglobin level.Regular use (once a week) will keep the heart and circulatory system healthy.
improves vision
Benefits and harms of tuna from a scientific point of view, are inadequate.It has long been a proven fact that foods fortified with omega-3 fatty acids, especially sea fish, have a beneficial effect on the visual apparatus.Meat predator protect the retina from drying out, do not allow to develop glaucoma and macular degeneration.
Cancer Prevention
problem oncology around the world is extremely urgent.Repeatedly it is proven that destroys free radicals and toxins not only fresh fish, but canned tuna.Benefits and harms of the product concerned humanity for many years.It turns out, to prevent the occurrence of malignant tumors, it is necessary to attend a weekly gourmet shops and buy refined carcass or canned.It will help avoid breast cancer, colon, esophagus, stomach and mouth tasty fish delicacy.
brain
Again we return to vital human omega-3 fatty acids that our body can not synthesize their own.Therefore, we must get them from food.This giant sea creatures abound fats.Their deficiency weakens memory, develop Alzheimer's disease, nerve disease and other physical ailments.
That is why it is important to feed yourself with polyunsaturated fats.Benefits and harms of tuna tested by time.Clinical studies have confirmed that people who eat fish are showing the best results in their studies, they have not observed the apathy, there is good blood supply and inflammation rarely occur.
natural antidepressant
melancholic and people with a tendency to depression, it may be advisable not to be treated with chemicals and natural products - tuna.The consumption of sea fish will save us from negative emotions, lift your spirits, eliminates tension and stress.Omega-3 acids improve blood flow, hormones and the immune system.Tasty therapy have a positive impact on mental health.
Calorie
Use canned tuna is expressed in a small caloric content and the abundance of fish oil, but only if you are missing a part of the marinade and salt.100 g of product 190 kcal accounts.This figure is significantly lower for fresh fillets.The percentage content of minerals and vitamins is almost identical.
harm
Tragically fans delicacy of the fish of the sea, there are drawbacks and contraindications.These areas include the presence of hazardous mercury.Tuna accumulates toxic metal through the skin and the circulatory system.A large number of substances can lead to dangerous consequences: cause problems with hearing, vestibular apparatus, speech, memory.
This fish is forbidden to use women during gestation and lactation baby and young children (under 3 years) and people who are prone to allergies.The overabundance of harmful substances in fish can cause nerve disease, intoxication, kidney stones and gout.If you were eating laryngeal edema, red rashes, dizziness, runny or stuffy, it indicates that the product is toxic.Either you have a food allergy.
difficult to overestimate the quality of valuable tuna, and not to harm health, you must comply with the dosage.When buying canned fish or watch carefully for quality and shelf life.
