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Why should you take fish oil? The benefits of fish oil for women, the rules for taking it in capsules and dosage. Fish oil side effects

To distant Soviet times fish fat was a daily childish torture - not everyone was able to resignedly drink a spoon for their mother. Then fish oil got capsules and it became much easier to swallow. Only one thing was certain - the great benefits of fish oil for the health of the child. Time passed, and it turned out that he would not hurt adults either. What is its benefit and is it not exaggerated?

What kind of animal

Interest in fish oil as a remedy for adults appeared in the 70-80s of the last century, when scientists discovered that the Eskimos and other peoples living in the Far North and eating mainly fish very rarely suffer from heart disease. But these diseases appear as soon as the Eskimos begin to eat like the rest of the civilized world. The cholesterol levels of the Eskimos were almost ideal at any age. Scientists have come to the conclusion that the reason for this is the abundance in the diet of fatty fish, a source of essential omega-3 fatty acids.

Fish oil, as the name implies, is a fat obtained from fatty fish, mainly cod, mackerel, herring. The composition of the amber liquid is quite unique - it contains vitamins A, D, various antioxidants and omega-3 fatty acids. Previously, fish oil was given to children solely for the sake of vitamin D, which in the northern country the body produced little in winter. Now it turned out that fish oil is good not only as a prophylactic against a - a disease that develops with a lack of vitamin D.

It turned out that omega-3s have extremely valuable qualities. It is these fatty acids that reduce the risk of thrombosis, dilate blood vessels, improve recovery processes in the body, normalize blood pressure, reduce the level of the stress hormone (cortisone), and improve the condition of the skin, nails and hair.

Vitamin A saves from free radicals, helps maintain normal vision and has a positive effect on immunity. Vitamin D is involved in the absorption of calcium and phosphorus, which is essential for building bone tissue. And the available antioxidants slow down the aging process.

Fish oil and heart

Scientists in recent decades have been actively engaged in the study of the positive properties of this product. So, Greek researchers observed a group of people aged 18-90 years and came to the conclusion that regular consumption of oily fish at least 2-3 times a week or fish oil helps maintain a healthy heart and blood vessels. This is largely due to the fact that fish oil can lower blood cholesterol levels. It is a proven fact that high cholesterol is one of the risk factors for heart disease. At the same time, it is believed that sardine and mackerel are the most useful in this regard.

Fish oil may protect against heart attack and the risk of sudden death from heart failure. According to studies, eating oily fish or fish oil increases the chance of surviving a heart attack by 30%. The risk of developing an attack is reduced due to the ability of omega-3 to reduce the likelihood of blood clots, which can clog the coronary vessels and lead to a heart attack.

Children and fish oil

Basically, fish oil is given to children so that there is no vitamin D deficiency. This is extremely important for the formation of bone tissue for the growth of a child. But it turned out that fish oils are good not only for this.

Australian scientists found that children who regularly took fish oil from infancy were much less likely to develop.

Fish oil and the brain

Recent experiments have shown that those people who consume sufficient amounts of omega-3 acids, the brain volume in old age is larger than that of their other peers, and is comparable to the brain volume young man. Meanwhile, reduced brain volume is often a sign of approaching Alzheimer's disease and brain aging. Omega-3 docosahexaenoic acid (DHA) helps nerve cells communicate with each other. This is why fish oil is extremely beneficial for the brain.

American researchers have found that omega-3 acids and fish oil improve memory. The experiment involved 1,111 women. They took the drug for 8 weeks, and when their brain volume was tested, those who took omega-3s had almost 0.7% more brain volume and 2.7% more volume in the hippocampus, the center responsible for for memory. It is known that this area begins to shrink in Alzheimer's disease, and the shrinkage occurs before the formidable signs of the disease begin to appear.

Therefore, American scientists believe that omega-3 acids and fish oil help maintain brain function and stay in a clear mind until the most advanced years.

Why else does fish oil have a beneficial effect on the brain and psyche? It turned out because it is able to increase the amount of serotonin in the body, which is responsible for good mood. Therefore, with the help of fish oil, you can fight the autumn breakdown and lowering of mood, as well as depression. It is known that one of the reasons for it is considered to be a decrease in the amount of serotonin.

Fish oil and psychiatric disorders

People with bipolar mental disorder are characterized by sharp mood swings from severe depression to a state of euphoria and obsessive mania for something. Such people, in order to live a full life, are forced to constantly take antidepressants and various sedatives. It turned out that you can significantly alleviate the condition of such people if you introduce foods containing omega-3 into the diet.

Such mental disorder, as, can greatly complicate socialization and interfere with a fulfilling life. Again, it turned out that here, too, fish oil can relieve symptoms.

Especially pronounced is the positive role of fish oil in the treatment of children with ADHD - attention deficit hyperactivity disorder. Such children cannot concentrate their attention for a long time, they are impulsive, their excitability prevails over inhibition, as a result of which, as they say, they cannot stop in time. Latest Research have shown that such children are very useful diet containing a large number omega-3 acids. And, therefore, fish oil in complex treatment will be very helpful.

US scientists even came to the conclusion that fish oil can reduce the number of ami diseases by 25%. 80 people at risk took part in Dr. Amminger's experiment, which divided them into two groups. Some received fish oil, others a placebo. A year later, it turned out that in the group that took fish oil, only 2 people had seizures, and in the one that drank “pacifiers”, 11.

The essential fatty acids in fish oil reduce the risk of early brain damage from oxidative stress. There is a hypothesis that children with OM had a genetic predisposition to be too sensitive to free radicals. And oxidative stress in these children can trigger the development of a. The supply of fatty acids to the body with the help of fish oil can prevent the development of abscess or alleviate its symptoms.

fish oil and

With glaucoma, it is especially important to control eye pressure. It turns out that the fatty acids that make up fish oil normalize the outflow of eye fluid, which helps to get rid of increased eye pressure. Of course, fish oil is not a cure for glaucoma, but it can improve the condition of a sick person and increase the effectiveness of medications taken.

Fish oil and overweight

In recent decades, more than 20 studies have been conducted that have unequivocally shown that fish oil helps fight excess weight. The results of research by Icelandic scientists were published in the International Journal of Obesity Problems. An experiment was conducted with the participation of 324 people with a large body weight. They took a month fish oil capsules, sunflower oil, fatty fish.

As a result, it was found that the combination of fish oil with a low-calorie diet allows you to quickly reduce body weight. The most effective combination of its reception with physical activity and exercise.

However, in fairness, it must be said that the mass loss in this case was not as large as we would like.

And the most important discovery can be called the fact that fish oil and its constituent omega-3 acids protect against damage to the DNA envelope. Omega-3 prolongs the life of cells and slows down the aging process.

Who should take fish oil

Taking fish oil as part of complex treatment is necessary for those who suffer from cardiovascular diseases, have visual impairments, often get sick, suffer from persistent low mood and depression. It will help improve the condition of hair and skin, restoring its elasticity. Also, fish oil improves the condition of the joints and is useful for patients with AMI.

Externally, fish oil is an excellent treatment for ovaries and irritations.

How to drink medicine

An overdose of fish oil leads only to unpleasant consequences for the body. Like any medicine, fish oil must be taken correctly and strictly dosed. For an adult, the daily dose is 15 ml, or 1,000-2,000 mg per day. This is equal to 2-4 capsules of 500 mg. If the recommendation to take more than 10 capsules is written on the packaging of the dietary supplement, this should be alarming. You should not drink fish oil all at once at one time - it should be drunk 3 times a day.

Take fish oil should not be longer than a month. Then you definitely need to take a break, otherwise you can get an overdose of vitamin A, which is no less harmful than its lack.

It is best to start taking in the autumn months. In the summer you need to take a break.

An overdose can lead to a strong decrease in blood clotting.

For whom is fish oil contraindicated?

Fish oil will have to be abandoned by those who have fish. Also, you should not lean on it if calcium metabolism is disturbed in the body and its content in the blood is high, there are stones in the kidneys or gall bladder, kidney,. Caution should be taken by those who have chronic kidney and liver diseases, the elderly and lactating women. It is completely contraindicated in people with hemophilia.

A spoon of tar

Fish oil is useful and good in many ways. But nothing in the world is perfect. Fish oil also has its downsides.

Its taste qualities leave much to be desired. Although now, with the advent of gelatin shells, the taste of fish oil has ceased to be a minus.

The product is made from fish. So, its quality directly depends on the quality of the feedstock. Fish have the ability to accumulate mercury. And if fish oil is made from just such a fish, then it will, together with omega-3 fatty acids, supply the body with mercury that is completely unnecessary and even poisonous to it.

It should also be taken into account that if a person suffers from diseases of the pancreas, then fish oil can do him more harm than good.

Of course, fish oil is not a panacea for all diseases. And it can not be considered an independent medicine. But its unique properties allow it to be used as a powerful prophylactic against many diseases. Regular intake of fish oil allows you to keep your organs healthy and prolong life, making it much more active and full.

Many of us have been familiar with this product since childhood, when pharmacies and stores did not have a wide selection of vitamins, drugs, dietary supplements. In the USSR, for preventive purposes, fish oil was given to kindergarten students and secondary school students.

In 1970, a ban was imposed on this product, as toxins and heavy metals were found in it.

Fish oil is a product of zoological origin extracted from fish. Due to the high percentage of essential fats, acids, it is used in various fields of cosmetology, has become widespread in traditional and folk medicine.

Release form, useful substances

Fish oil is available in 500 milligram capsules.

soft, made of gelatin;
colorless;
elastic, oval;
yellow (light shade);

with a seam - inside a transparent oily liquid of a yellowish hue with a non-rancid aroma.

In packs of 10 pieces (composition of the pack - aluminum and polyvinyl chloride) or 5, 7, 10 packs in a cardboard block.

Capsules are available for:

250 milligrams;
300 milligrams;
500 milligrams;
800 milligrams.

BAA - bioadditive - in sachets and packages of 100 pieces.

Composition of one capsule:

500 IU - vitamin A;
Vitamin D group - 50 IU;
docosahexaenoic acid - about 9%;
eicosapentaenoic acid - about 8%;
polyunsaturated fatty acids (PUFAs) - about 20%.

The capsule consists of:

preservative E218 - 0.28 milligrams;
propyl parahydroxybenzoate - 0.07 milligrams;
glycerin - 62.92 milligrams;
purified water - 17.6 milligrams;
gelatin - 136.13 milligrams.

Active ingredients contained in one capsule:

vitamin E - 1.5-2.5 milligrams;
Omega-3 - 90/150/240 milligrams;
glycerin, gelatin.

Fish oil contains vitamin A, which improves skin structure. It normalizes mucous tissues.

Consuming the right amount of vitamin improves vision in the evening, the ability to distinguish colors.

If your skin has become dry and your hair is the most brittle, this is a clear sign of a lack of vitamin A (retinol acetate).

Vitamin D helps in the absorption of healing minerals. The person becomes less irritable, does not fall into depression.

The program “Live Healthy” will tell you about the composition and rules for choosing fish oil:

Indications for use

The product is useful for children. It strengthens the skeletal and muscular systems. The child will grow faster and keep up with mental development.

The substance has a good effect on motor skills, reduced childhood hyperactivity strengthens the nervous system.

It is necessary to think about taking fish oil when nails break, hair falls out, the skin becomes dry or flabby.

This product rejuvenates the body, restores cells, normalizes hormones. A vivid example of this is the women of the land of the rising sun. Japanese cuisine is rich in fish and seafood dishes.

During pregnancy, gynecologists prescribe the product to expectant mothers for the following reasons:

it strengthens the skeletal system of the child inside the womb;
for the prevention of premature birth;
baby's coordination improves.

Effect on the female body

What is useful

What are the benefits of fish oil capsules for women?

For many, it is not a secret that women actively use this product of animal origin when caring for their hair.

The effect of fish oil is simply phenomenal- the hair becomes thick, as the amino acids of the Omega group prevent, brittleness, dullness of the hair.

Ω-3 acids also accelerate hair growth and act on the structure. To have shiny healthy hair, you need oleic and palmitic acids.

Fish oil is a high-calorie product, but for those who want to lose weight, it will be useful. It stimulates the function of the muscles, in parallel with this, the metabolism of minerals is accelerated.

The program “Health with Elena Malysheva” will talk about fish oil and its properties in the fight against diseases:

This is the range of useful properties of fish oil for women.

Is there any harm

Like any dietary supplement, fish oil has its drawbacks:

Ω-3 does not stay in the body - how much it has entered the body, so much should be spent;
with an excessive dose, disturbances in the formation of bone tissue are possible;
if fish caught in ecologically polluted areas of the ocean was used in the manufacture of fish oil, this can lead to diseases of the liver and kidneys, and a number of other unpleasant diseases.

Norm per day, how to take it correctly

for kids preschool age- 3 times / day (1 tablet 300 mg);
children and adolescents under 14 years old - 3 times a day (two 300 mg tablets or 1 tablet weighing 500 mg);
adults - 3 times / day (2-3 tablets of 300 mg) or 2 tablets weighing 500 mg.

Side effects, contraindications and overdose

Side effects are rare. Exceptions are cases of overdose.

If a person taking fish oil has an allergy, then reactions may occur, poor blood clotting.

It should not be drunk in diseases of the kidneys, genitourinary system, as this product catalyzes the division of connective tissue cells.

Contraindications:

gallstone pathology;
, pancreatitis;
hypercalcemia;
thyrotoxicosis;
diseases of the kidneys, liver;
tuberculosis;
blood diseases;
skin diseases;
pregnancy;
children under 7 years old.

In case of an overdose, there may be:

poor appetite;
vomiting, nausea;
drowsiness, weakness;
diarrhea;
head and bones may ache.

drug interaction

If fish oil is taken with other drugs, then the following effects may occur:

special instructions

Often they combine taking vitamins with fish oil, how safe is this tandem for a woman?

In order to avoid overdoses, the parallel intake of drugs containing A and D vitamins is contraindicated.

Store the drug in a dark, dry place out of the reach of children at t= 25 °C. The service life is 24 months.

Tips before buying:

check the expiration date;
scrupulously examine the quality of the packaging.

The composition of the drug should not contain unnecessary components - fish oil (and even more desirable - if it is written, for example, "from the liver of sturgeon fish"). Flavorings, other chemical components are unnecessary.

It is necessary to look in which country the drug was made. Some states are located in areas of the oceans where there is poor ecology, which affects the fish.

Additional useful material, perhaps it will be possible to get rid of several diseases at once and benefit from the use of dietary supplements.

Fish oil has healing properties. This is a multifunctional drug.

Buy it better in capsules. Preference should be given to products without flavors. Consult your doctor before taking.

From taking fish oil, memory, attention, well-being will improve, skin and hair will become healthy. The drug can be a cure for old age, overweight, wrinkles and eye diseases.

This is a product familiar and unloved by many since childhood. Our parents and grandparents proclaimed it to be practically the cure for all ills. But is it really so? Let us consider in more detail the composition of fish oil, its benefits and harms to the human body, and also learn the recommendations of experts on how, when and why to take it.

What does it consist of

Considering the composition, first of all, it is worth noting the high concentration of Omega 3 and 6 polyunsaturated fatty acids. They are not produced by human organs in ordinary life and are required to maintain the cardiovascular, circulatory, nervous and other vital systems.

Vitamin D in the substance allows better absorption of phosphorus and calcium, has a beneficial effect on bones, restores thin and brittle nails, etc.

Retinol, commonly known as vitamin A, is responsible for maintaining normal vision and the epidermis. This natural antioxidant prevents natural aging and significantly reduces the likelihood of susceptibility to cancer.

All of these components are responsible for beneficial features fish oil, but you can still find its pros and cons for the body. In addition to the advantages listed above, we note the high energy value product - 100 grams contains approximately 900 calories. At first glance, this figure seems huge, but no one accepts it in such volumes.

Product value - health benefits

The effect of taking on the body is manifested in many aspects:

stabilization of the digestive system;
prevention of strokes and heart attacks, strengthening the cardiovascular system;
normalization of blood pressure;
an obstacle to the deposition of cholesterol;
stimulation of neurons that improves brain activity;
beneficial effect on visual function;
strengthening bones, nails, teeth;
giving a healthy look to the skin and hair;
effectiveness in weight loss, etc.

The usefulness of fish oil lies in the activation of the synthesis of serotonin (hormone of joy). This reaction normalizes general well-being, improves mood, relieves various kinds depressions. A drug long years widely used in the prevention and treatment of rickets, anemia, tuberculosis and other serious pathologies as part of complex therapy.

Despite the obvious beneficial qualities of this product, it should be taken in accordance with established standards, after consulting your doctor. The product has a number of serious contraindications and may cause side effects if the dosage is violated.

Fish oil - not only beneficial, but also harmful to health

Like many other products from the category of "magic", our drug (especially its improper use) can also have a negative effect on the body. Experts do not recommend relying entirely on miraculous properties and self-medicating.

The drug has a wide list of contraindications, it can aggravate the course of certain diseases, react with other medicines while taking it, suppressing their activity. Be careful when choosing a regimen for use and inform your doctor in a timely manner if you have other pathologies.

The modern pharmaceutical market makes it possible to obtain the necessary substances, including vitamins and omega-3.6, from preparations of a different origin. In case of intolerance, it can be easily replaced, for example, linseed oil. In addition, while maintaining a balanced healthy eating you can completely exclude additives, getting useful trace elements exclusively from food.

Restrictions for use

Fish oil has a number of contraindications and can cause side effects. The product is not intended for the following groups of people:

patients with tuberculosis in the acute stage;
people suffering from an endocrine system disorder;
patients with renal and hepatic insufficiency;
people with pathologies of the gallbladder and bladder;
persons with diseases of the gastrointestinal tract in an acute form;
in cases of individual intolerance, the appearance of allergic reactions to components, etc.

One of the contraindications is diabetes. Despite the useful ability of the substance to lower cholesterol levels, it is necessary to include it in your diet under the strict guidance of a doctor.

An extensive list of contraindications implies the need to obtain the approval of the attending physician before starting the use of the substance and preparations based on it. Whether fish oil is beneficial specifically for your body - only a specialist can answer this question based on the results of the examination.

Exceeding the norm and violation of the rules of admission can cause side effects various kinds:

nausea;
diarrhea;
constipation;
smell from the mouth;
headache and dizziness;
irritability, etc.

If you experience these symptoms, you should stop taking the substance and seek the advice of a specialist.

Admission rules

Modern manufacturers offer several options for release forms. One of the most popular is capsules with a liquid center in a gelatin shell. They are easy to use and have no taste, unlike the classic substance known to our grandmothers.

The supplement should be taken strictly after meals. For fish oil to be really useful, the daily rate must correspond to the dosage indicated on the pack or in the instructions for your drug. It should not be drunk constantly, each course should be accompanied by a break sufficient to assimilate and remove excess substances from the body.

Commentary of Elena Morozova, a nutritionist at the weight loss clinic:

If you suffer from indigestion or observe an unstable gastrointestinal tract, be sure to inform your doctor before prescribing drugs. In addition, it is strictly forbidden to take it before meals. Failure to do so may cause stomach cramps, diarrhea, and other gastrointestinal reactions.

In the treatment of diseases of the epidermis, the substance is often used externally. Rubbing the liquid composition into the affected areas of the skin will accelerate healing and soften the integument for psoriasis, eczema and other problems.

Daily rate

The daily dosage is determined purely individually and under the supervision of a specialist, taking into account the characteristics of the organism. Permissible limits for the average person fluctuate around 1-1.5 grams of a pure substance. Athletes under heavy loads can include a double rate in their diet.

In order to lose weight, a dietitian can increase the daily dose to 4 grams. Such measures are taken only in the complete absence of contraindications, under the strict supervision of the curator.

The daily norm of necessary substances can also be obtained from natural products - 150 grams of fresh fish (provided it is proper storage and cooking) will be enough to saturate the body with polyunsaturated acids and vitamins.

What are the benefits of fish oil for a child

Since the problem of bad taste and smell of liquid forms of the drug has been solved, it has become easier to persuade children to take it. It is assigned to children in the following situations:

stimulation of mental development; normalization of the metabolism of a growing organism;
to solve problems of blood supply as a supportive drug;
as preventive measure against rickets;
in order to strengthen bones during their formation, etc.

Children prone to anemia, various manifestations of visual dysfunction, pathologies respiratory system, skin diseases, as well as those with growth and mental retardation, are given the drug by prescription of a pediatrician or other highly specialized specialist.

Why Women Should Take Fish Oil

In addition to properties of a general nature, it works for the good and for women's health. It is the ladies who usually use medicines and supplements based on it, taking care of the beauty of the skin, hair and nails. The cosmetic and health effect for girls is as follows:

prevention of cancer and hormonal disorders. Taking the drug prevents the development of cancer of the mammary glands and the genitourinary system in women;
antioxidants in the composition prevent the accumulation of radicals, toxins and other harmful substances;
active ingredients prevent aging, vitamin A gives the skin a healthy and well-groomed appearance;
acceleration of metabolic processes activates the absorption of food.

How and why fish oil is useful and why pregnant women should drink it is a topic relevant to modern medicine. On the early dates he is able to save a woman from signs of toxicosis and normalizes hemoglobin levels. At the same time, it is prescribed strictly under the supervision of the attending physician, because. potentially high risk of allergic reactions in the fetus.

The usefulness of the oil obtained from fish lies in its unique composition. It is rich in polyunsaturated fatty acids that have a beneficial effect on the cardiovascular system. With regular use of fish oil, the risk of developing resistance to insulin, the formation of blood clots, and low-density lipoproteins is reduced.

Fish oil contains omega-3 polyunsaturated fatty acids (PUFAs), the most important of which are alpha-linolenic and eicosapentaenoic acids. They are responsible for the efficiency of the transfer of biogenic amines to the central nervous system, improve the blood supply to the brain. These processes directly affect the improvement of cognitive performance. EPA (eicosapentaenoic acid) has anti-inflammatory properties.

The beneficial effect of PUFA precursors, neuroprotectins, is to protect neurons from the harmful effects of oxidative stress. The latter is the result of excessive physical activity, including during training. This is the reason for the high need of athletes for the constant intake of these substances into the body.

The benefits of omega-3 PUFAs are not limited to their effects on the brain. The results of studies conducted in the seventies of the last century showed that people who take omega-3 polyunsaturated fatty acids are much less likely to suffer from diseases such as coronary heart disease (CHD), atherosclerosis of the extremities, and hypertension.

Benefits for the body

This animal fat is actively used in the treatment of night blindness, anemia, rickets, tuberculosis and other disorders. Its high content of vitamin A contributes to the maintenance of excellent vision. Fish oil allows you to restore clarity of thought and cheer up with organic depressions that develop against the background of degenerative and vascular processes, epilepsy, neuroinfection, chronic intoxication, trauma.

The high content of vitamin D in fish oil makes it an effective prophylactic against skeletal disorders. Vitamins of group D are directly involved in the process of producing serotonin from the amino acid tryptophan, which is also called the “hormone of joy”. The function of serotonin is to regulate appetite, motor activity and moods. All this has a positive effect on the general condition of the body and the well-being of a person.

Fish oil burns saturated fat, helps to quickly achieve significant results when losing weight. Recent studies have shown that omega-3s can prevent the development of Alzheimer's disease. This fact finds both supporters and opponents. Discussions on this subject are still ongoing. Suppression of oxidative stress by fish oil leads to a decrease in sensitivity to adrenal hormones.

Fish oil contains:

arachidonic, oleic, palmitic acids;
omega-3 and omega-6;
cholesterol;
phosphorus and.

Daily intake

Determined individual features organism. The allowable amount of fish oil that does not harm the body is considered to be from 1.0 to 1.5 grams per day. For those involved in weightlifting, this figure is doubled and is 2-3 grams. With a decrease in weight, it is necessary to consume even more fat, bringing its amount up to 4 grams per day.

You can not take breaks between doses. It should be taken into account the fact that it is rather difficult to obtain in its pure form due to improper storage. If storage rules are violated, more metabolites are converted into free radicals. The latter do not bring benefits, but, on the contrary, cause severe damage to the body.

Instructions for use

Fish oil is indicated for hypovitaminosis (deficiency) of vitamins A and D, depression, neurosis, such a violation nervous system, as neurocirculatory dysfunction - vegetovascular dystonia (VVD), as well as to improve the conductivity of the central nervous system (central nervous system). For athletes, this fat of animal origin is indispensable. It accelerates the metabolic processes occurring in the tissues, improves physical performance.

Produce omega-3 in capsules. Take them only after meals. If you drink capsules on an empty stomach or before meals, this is fraught with various gastrointestinal disorders. The daily intake of capsules can be found on the back of the package. When fatty unsaturated acids are taken in the form of a tincture, it is drunk three times a day with meals, but not more than 15 ml.

You can get PUFA from fresh fish. The main thing is that the product is stored properly. In this case, it will be enough to eat 150 grams of fish per day.

Capsules are the most convenient form of taking

Prohibition of this medicinal product during the Soviet Union was due to the origin. Fish oil, obtained from the remains of cod liver or fish remains, contains many substances harmful to the body, including heavy metals. Today, the drug from these sources is found on the free market, but is not recommended for use.

Useful for the body fish oil on the package should be marked “fish”, and not “from cod liver”. "Fish" oils come from meat, not leftovers or liver. The more expensive the type of fish used, the better the fat obtained from it. This is the reason why you should not buy too cheap fish oil capsules.

Contraindications and side effects

Gastrointestinal disturbances are the main side effect associated with improper intake of fish oil on an empty stomach. Omega-3 has a number of contraindications for use. It should not be used for kidney stones, hyperthyroidism - increased thyroid function, excess of the normal level of calcium in the blood.

Taking polyunsaturated fatty acids is contraindicated in disorders associated with decompensation of systems, including febrile syndrome, as well as during an exacerbation of peptic ulcer. When a substance leads to allergic manifestations, it is fraught with the development of anaphylactic shock.

Fish oil, like any drug or product, has its own contraindications for use. In the absence of individual intolerance, manifested in the form of allergic reactions that prevent its intake of diseases, it brings invaluable and multifaceted benefits to the body, allows you to keep yourself in good shape and maintain health.

Content:

What you need to know about fish oil. What benefits does it bring, what substances does it contain and how to take it correctly for adults.

In Soviet times, taking fish oil was perceived by many children as a real torture. Every day, not every child could eat at least one spoon. Over time, the drug began to be produced in the form of capsules, which simplified the task and made the miracle cure more accessible to the masses. If earlier the supplement was recommended only for children, today it is increasingly being taken by adults as well. So why drink fish oil? How useful is the supplement, and what effect does it have on the body?

What should you know about fish oil?

The first recommendations for the use of such a popular supplement appeared in the last century - from the beginning of the 70s. Scientists have proven that the peoples in the Far North, whose main product in the diet is fish, rarely suffer from heart disease. Cholesterol levels in such people have always been within the normal range, regardless of age. The main reason is the high amount of omega-3 fats that the body receives with fish.

Fish oil - squeezed from fatty fish(herring, mackerel and others). The composition of the unique liquid contains vitamins and fatty acids important for the body:

omega 3;
retinol;
vitamin D;
antioxidants and so on.

Why take fish oil? Previously (in Soviet times), the supplement was forced to drink only because of the need to replenish vitamin D in the body, as a prevention of rickets. Today it has been proven that fish oil is useful in a number of other issues:

strengthening the immune system;
normalization of the heart;
cleaning vessels;
decrease in cortisone levels and so on.

Retinol also has a positive effect on the condition of hair, nails and skin. It protects the body from free radicals and improves visual acuity. As for vitamin D, it helps the body absorb the most useful minerals (phosphorus and calcium), which is especially important for building bone tissue.

Benefit

Above, only partially touched on the topic of why fish oil is needed. In fact, the spectrum of action of the additive is wider. Consider each of the directions:

Effect on the heart. Last years scientists are increasingly studying the properties of the product, conducting dozens of different studies. Representatives of different age categories (18-90 years) participate in the experiments. The results showed that eating oily fish at least twice a week is the path to heart health and clean vessels. This quality is due to the ability of the supplement to lower cholesterol to a safe level. At the same time, mackerel and sardine are of the greatest benefit. Fish oil for adults is a reliable protection against heart failure or an attack. Studies have shown that by increasing the consumption of fatty fish by only a third, it is possible to prolong life after a heart attack. In addition, the risk of blockage of the coronary vessels is reduced.
Effect on the brain. The supplement contains a sufficient amount of omega-3 - an acid that improves memory and brain function. Scientists are sure that the regular intake of such a substance is a chance to avoid Alzheimer's disease in old age. Their opinion is also confirmed by research: people who consumed omega-3 acids regularly had excellent memory, and the brain showed activity no worse than that of young people. In turn, a decrease in the consumption of this acid accelerates the aging process of the brain and leads a person to a dangerous disease. This is explained by the action of docosagesaenoic acid, which contributes to the normal interaction of cells with each other. For this reason, fish oil is considered one of the main assistants for the brain. Recently, another group of studies was carried out by scientists from the USA. The experiments involved more than 1,000 people aged 18 and over who drank the supplement for two months. The scientists wanted to evaluate whether fish oil is useful for adults in terms of brain function. The participants who took the drug had a 0.7 percent increase in brain volume, as well as a 2.7 percent increase in the brain area responsible for memory (the hippocampus). That's why doctors around the world prescribe fish oil to prevent brain damage in old age.
Influence on the psyche. People with CNS problems suffer from mood swings and depression. To normalize work central system sedatives or antidepressants are prescribed. In fact, everything is easier. To avoid such problems, it is enough to include foods rich in omega-3 in the diet. The same fish oil increases the amount of serotonin in the body - a substance that is responsible for a good mood. That's why decline and depression are gone forever. It has also been proven that taking fish oil eliminates or reduces the signs of schizophrenia. In addition, the drug is prescribed for children with hyperactivity or attention deficit. The peculiarity of such children is impulsiveness, excessive excitability. Against this background, the intake of fish oil is very helpful. But that's not all. Scientists have proven why you need to drink fish oil from the standpoint of the fight against psychosis. According to the results of the experiments, in people who take the supplement, the risk of seizures is reduced by 25 percent. In addition, the intake of omega-3 reduces the risk of damage to brain cells at a young age.
Influence in glaucoma. Today, more and more people suffer from glaucoma, in which it is difficult to control eye pressure. Fatty acids, which are part of the drug, provide a timely outflow of excess fluid. Fish oil will not cure the disease, but it will make you feel better.
Effect on weight. Many scientists have dealt with the question of how to use fish oil from the standpoint of weight normalization. More than two dozen studies have been conducted in this sector, each of which confirmed the assumption that the supplement helps fight excess fat. Of greatest interest is the experiment conducted by scientists from Iceland. They matched 324 participants who were obese. For 30 days, participants were given foods rich in omega-3s: fatty fish, fish oil (in capsule form), and sunflower oil. In combination with physical activity, it was possible to provide excellent results. The only downside is that the weight loss was negligible.

How to take fish oil?

To get the result and not harm the body, you should know how to take fish oil correctly. Previously, when the supplement was available in liquid form, it was inconvenient to drink it, but the appearance of the drug in the form of capsules has simplified the task. In addition, along with the supplement comes an instruction that describes the rules for taking and dosage. Here the following nuances should be taken into account:

To strengthen the body, it is enough to take a supplement within 1-3 months. It is recommended to establish reception from the end of autumn or winter. Taking the drug from time to time (when necessary) will not give a result.
Depending on the recommended dosage (prescribed in the instructions) It is worth drinking 1-2 capsules three times a day. The best time to take it is with or immediately after a meal.
The use of fish oil on an empty stomach is not recommended - this is fraught with a deterioration in the digestion of food. In such cases, the risk of side effects increases - nausea, problems with the gastrointestinal tract, and even pain in the stomach.

If you know how to properly take fish oil capsules, it is easier to avoid overdose. The latter manifests itself with the following symptoms:

nosebleeds;
nausea;
loose stools and other malfunctions in the body.

If any of these problems occur, you should consult a doctor.

Despite the convenience of capsules, many people stick to the liquid form, considering it more beneficial to health. If this option is preferred, it is worth considering the following nuances:

The additive in the form of a liquid should be stored in a glass container, in a place inaccessible to light at a normal temperature. Pay attention to the expiration date. If it has passed, then the drug should be thrown away.
It is recommended to take the composition from a spoon, according to 13-15 ml every day.
Time of admission (as in the case of capsules) - after or during meals. It is allowed to add the drug directly to food.

If in the process of taking supplements in liquid form appear allergic reactions, then you should switch to capsules (it's easier to avoid side effects).

Fish oil and weight loss

Considering what fish oil is taken for, the benefits of the supplement in matters of weight loss were mentioned. How to explain this phenomenon? The metabolism of fats in the human body is hundreds of thousands of reactions that proceed according to their own laws. If you give up fats, then there will be inhibition of metabolic processes and problems with the conversion of fats into energy. This is why taking a weight loss supplement is highly effective.

But how to drink fish oil in order to achieve results?

In case of excessive weight, it is recommended to take 5-7 grams of supplement per day. In this case, fish oil should be evenly distributed throughout the day between the main meals. If the drug is taken in the form of capsules, then recalculation is not a problem.
If the goal is to reduce weight by 6-10 kilograms, then the body needs 3-5 grams of fish oil. The course should last until the numbers on the scales satisfy you.
In case of exceeding excess weight only 1-3 kilograms it is enough to take the supplement in the amounts recommended during the prophylaxis period.

Please note that the product is high in calories - one gram of the supplement accounts for 1 kcal. That's why you need to drink fish oil capsules. It is believed that taking the supplement in this form makes the dosage more accurate. At the same time, it is forbidden to limit yourself in individual products. It is important that the diet is balanced.

Contraindications and risks

The benefits of fish oil are undeniable. But the supplement also has a number of contraindications that are worth remembering. In particular, she not recommended for people allergic to fish. In addition, you should not lean on fish oil in the following cases:

the presence of stones in the gallbladder or kidneys;
violation of calcium metabolism;
thyrotoxicosis;
high calcium content in the blood;
diseases of the liver and kidneys;
ulcer;
hypothyroidism;
periods of pregnancy and lactation.

It is important for people with the problems mentioned to know how to drink fish oil correctly, and in order to avoid consequences, it is worth contacting a doctor for advice.

In addition to contraindications, it is worth highlighting a number of negative points associated with fish oil:

The additive is made from fish, so its quality is directly dependent on the feedstock. It is known that representatives of marine fauna are capable of accumulating mercury. If the product is made from such fish, then the risk of poisoning is high.
The taste of the additive is far from ideal. Actually, this is the main answer to the question - why drink fish oil in capsules. In this way, many unpleasant sensations can be avoided.
In the presence of problems with the pancreas, the supplement can be harmful.

It is worth remembering that fish oil is not a panacea for all diseases, but only an assistant in matters of maintaining health. At the same time, it would be a crime not to use the possibilities of a miracle cure.