Harm and benefit of herring for the body

Forshmak, "fur coat", with potatoes, and simply in a light-salted form, under vodka - herring is delicious always. But often nutritionists claim that this product is supposedly detrimental to health. Let's try to argue with this. Let's look at what substances are in such a food product as salted herring. Benefits and harm to our body come from its components, and not from the fish itself. It is impossible to ignore the ecological situation in the region where the herring was caught.

You also need to consider the way the fish is cooked. This directly affects the calorie content of the product, which is important for those who monitor the waist. Herring is often salted, and the degree of soaking fish in brine can affect the health of people with diseased kidneys.

You should also consider the variety. There are several species of herring, and the one that is found in the northern seas is much more useful. After all, for living in cold waters, fish accumulates in its body fatty polyunsaturated acids Omega-3.

But let's take a closer look at the benefits and possible harm of such fish as herring. And at the same time we will study the properties of her milk.

The people's breadwinner

Nutrition, excellent taste and low price make this fish a delicacy for the widest sections of the population. "Silver of the Seas" - so poetically called herring Germans. And earlier, when people held fast, it was this type of fish that dominated the tables. So what? On nutrient, this fish could compete with pork.

Herring live in various seas. And their population is still huge when many species are threatened with extinction. Therefore, now it is catch on an industrial scale of this fish, which affects the reduction of its price.

The use of herring was noticed long ago. In this regard, the Swedes even have a saying. It says: "If the herring is on the table, the doctor can stay away." And in Finland, this fish is even devoted to a holiday. The day of herring is celebrated on the second of October. By this date, people from all over the world come to Helsinki to enjoy a variety of dishes from such a "national delicacy".

Herring patterns

This fish family is very numerous - one hundred and ninety species. In addition to the herring proper (from the Atlantic and Pacific Oceans), their relatives are found in the seas of these water areas. The fish is known by many names. Even we use the names of sardines, sprats, Baltic herring, hamsa, Ivasi, herring.

Benefits and harm to the body can vary depending on the type of fish. The most valuable are the Caspian, White Sea and Pacific herring. But the Atlantic has the most numerous population. Residents of the Mediterranean respect sardines, which first began to catch off the coast of the island of the same name. But this is also grind relatives of herring! The name "Ivasi" came to us from the Japanese language. This is the name of the sardine, which inhabits the shores of the Land of the Rising Sun.

Herring composition

As you know, our bodies are affected by chemicals and their compounds. And this applies to any food product. The main benefit of herring is that it is rich in "regular fats". This is primarily valuable fatty Omega-3-acids. Herring is a source of easily digestible protein, which in fish is as much as twenty percent. Two hundred and fifty grams of the product overlap with the daily rate for an adult. But the herring contains almost no carbohydrates. This fish is the record for the amount of vitamin D in its composition. Therefore, it is recommended to eat children who have a tendency to rickets.

The herring contains substances such as eicosapentaenoic (EPA) and docosahexaenoic acid (DHA). They normalize the cardiovascular system, remove toxins from the body, relieve inflammation and improve vision. Like all fish, the herring contains phosphorus. But besides this mineral, there are selenium, iodine, calcium, fluorine, sodium, zinc and magnesium in its carcass. And it contains vitamins A, B ₁₂ and PP.

Calorie content of fish

All the benefits of herring for the body can be reduced to none, if you consume it in unreasonable amounts. After all, this fish is very oily. The caloric content of herring largely depends on the method of its preparation. If you daily become trembling on the scales and can not afford any superfluous delicacies, stop at the marinated fish. In this herring, only 155 calories. But if the fish are heavily salted or fried, its nutritional value will immediately increase to 261 calories. When the herring is smoked in hot smoke, then some of the fat drains from it. Therefore, its calorific value is at this way of cooking 218 units per hundred grams of the product. Well, if you are going to use fish in salads or cold snacks, you will need to match its nutritional value with the other ingredients of the dish.

Benefits of Herring

Now let's find out how the chemical composition of the fish affects our body. The Baltic and White Sea herrings are rich in Omega-3. This polyunsaturated acid removes fish in the category of delicacies, useful for diabetics, hypertensors and healthy people, too. After all, Omega-3 is an excellent antioxidant, prolonging youth and reducing the level of cholesterol in the blood. Phosphorus and selenium participate in strengthening bones. They improve working capacity and memory, increase immunity. The above mentioned DHA and EPA help regulate blood pressure. Scientists have proven the benefits of herring for patients with breast cancer and ischemia. Lipoproteins contained in fish reduce the risk of atherosclerosis and diseases of blood vessels and heart. Particularly useful is the herring fat. It reduces fat cells (adipocytes), and this, in turn, reduces the risk of developing type 2 diabetes. It's not worth talking about the benefits of vitamin D. He is indispensable in the fight against such a dangerous disease as rickets. In addition, the vitamin has a beneficial effect on the functioning of the kidneys. Those who regularly eat this fish have better eyesight than those who neglect this product.

Influence of herring on sexual health

French doctors in the 18th century believed that the fish of this family are aphrodisiac. Especially herring, which improves the ability of fertilization of semen in men. But modern research has concluded that not every fish is equally useful. Unfavorable environmental conditions affect all products of the sea and herring in particular. In its meat, dioxins and biphenyls accumulate, which lead to a malfunction in the endocrine system and reduce the male potency.

The use of herring for women is expressed in a large content of Omega-3 fatty acids. They not only prolong youth and preserve beauty thanks to the presence of oxidants, but also have a beneficial effect on the body during the menopause. Especially should be imposed on herring pregnant. Useful substances contained in fish, strengthen brain cells and vision in the fetus. But again, only herring caught in ecologically safe areas has these properties. Fish contaminated with dioxins can cause endometriosis in women and even provoke infertility.

Harm to Herring

Alas, in this world each product has positive and negative qualities. Not an exception and herring. The benefits and harms of this fish, however, are not comparable. The negative qualities of the herring itself can only be from the individual intolerance of the product. All other harmful effects on the human body are the consequence of the dysfunctional ecological situation in which the fish lived, its improper storage or preparation. After all, we use herring often not in fresh form, but in salted. And here lies the main catch. It is because of the quality of the salt "bind" the water to freshly salted herring (and especially spicy Ivasi) can not be used by people suffering from kidney diseases, edema, hypertension and cores. But they can eat smoked or fried sardines without hindrance.

How to choose the herring correctly

"Silver of the seas" should be literally uncomplicated, without a brownish coating. "Rust" on the sides of the herring testifies to incorrect storage conditions. Do not hesitate to ask and the region of origin of the goods. After all, in the Baltic and Caspian seas, not very clean water, which directly affects the quality of fish. The use of salted herring in this case is very doubtful. Taurus of quality fish should be elastic, gills - dark red color. If possible, choose young individuals, carcasses up to seventeen centimeters in length. The smell of them must be fishy, without the slightest hint of rot. Salt or pickle yourself better. So you will be one hundred percent sure that you have a quality herring on your table.

Milk: benefit

Many housewives do not know what to do with the seminal fluid stored in the body of male fish. But milk of herring should not be thrown away. They are very useful. They have the whole line of vitamins B, as well as A, C, E and PP. The main beneficial substance of milk is glycine. This amino acid is an indispensable assistant in the fight against diabetes, as it prolongs the absorption of glucose by the body. The concentration of omega-3-acids in milk is greater than in the herring itself. There are in the seminal fluid of males and derinat - sodium salt, which strengthens the immune system. And, of course, milk is an excellent potentia enhancer for men.