Dihydroquercetin dosage. Biologically active additive dihydroquercetin! For blood vessels and the body as a whole

Dihydroquercetin, also promoted in Europe as Taxifolin, is a bioflavonoid medicine. I will take a closer look at its instructions for use.

What is the composition and form of release of Dihydroquercetin?

The drug belongs to dietary supplements, it is produced in tablets and capsules. The active ingredients are dihydroquercetin, ascorbic acid and vitamin E. In addition, there are shaping components. Dihydroquercetin is present in Siberian larch.

The product is sold without a prescription, it must be placed in a dark place, while it must be dry. The medicine must be removed in the so-called secret place where children cannot penetrate.

The temperature should not be higher than 25 degrees. Dosage forms this means have different dates shelf life: tablets should be used within three years from the date of their factory production, and capsules are recommended to be sold within two years.

What is the effect of Dihydroquercetin?

Bioflavonoid Dihydroquercetin plant origin, it is obtained from the wood of a plant such as Siberian or Dahurian larch. The drug has an angioprotective, antitoxic, antioxidant, detoxification effect, in addition, it has a hepatoprotective and anti-edematous effect.

The agent stimulates the processes of so-called regeneration directly in the gastric mucosa. Prevents lipid peroxidation, protects walls blood vessels from damage, in addition, reduces swelling, has a hypolipidemic effect, as well as a diuretic effect.

The drug Dihydroquercetin inhibits the aging process of cells, as it prevents the damaging effect of the so-called free radicals which slows down the development of many diseases.

The drug has a capillary-protective (protects the capillaries) action, prevents the destruction cell membranes, significantly improves the process of microcirculation, in addition, normalizes the level of not only cholesterol, but also triglycerides, prevents the occurrence of atherosclerosis, reduces the risk of stroke, as well as heart attack.

The tool helps to improve coronary blood flow, normalizes myocardial contractility, as well as the excitability and conductivity of the heart muscle. Brakes some dystrophic processes in the eye tissue, slows down sclerotic phenomena, which, to some extent, increases the visual acuity of the patient.

Dihydroquercetin relieves inflammatory processes, in addition, has an anti-edematous effect. Favorably affects skin, while there is an improvement in the synthesis of collagen in the skin, its elasticity increases. The drug eliminates the rash of acne and pustular origin.

At long-term use this means less often there are exacerbations of diseases of the respiratory system. Dihydroquercetin contributes to the maintenance immune system, contributes to more rapid healing stomach ulcers or duodenum. In addition, it reduces the adverse effects of chemotherapy and radiotherapy on the body.

What are the indications for use of Dihydroquercetin?

Means Dihydroquercetin (Taxifolin) instructions for use allows you to use in the following situations I will list them. In the presence of bronchopulmonary diseases as in pneumonia, obstructive bronchitis chronic course during exacerbation of bronchial asthma. In addition, the herbal medicine is prescribed as part of the complex treatment of coronary disease, in particular, the drug is effective in the presence of unstable angina pectoris, and it is also used for atrial arrhythmia.

What are the side effects of Dihydroquercetin?

Among the side effects on the drug Dihydroquercetin, allergic reactions may develop, their manifestation will be of a dermatological nature, in particular, a rash will appear on the skin, its slight redness will join, swelling is possible.

What are the contraindications for use of Dihydroquercetin?

Means Dihydroquercetin instructions for use prohibits the use of only one situation, namely, when the patient has hypersensitivity to any components of this phytopreparation.

What is the use and dosage of Dihydroquercetin?

The herbal preparation is used enterally, that is, inside, tablets or capsules should be taken with a small amount of water. Usually when acute stage diseases, it is recommended to use the drug at a dosage of 40 to 60 milligrams, the frequency of use can be four times a day.

During the period of convalescence (recovery), the dose of the herbal remedy is usually 20 milligrams, the medicine should be used four times a day. The course of therapy lasts three weeks or one month, if necessary, it may be necessary to repeat the course after consulting a doctor.

Overdose Dihydroquercetin

In case of an overdose of Dihydroquercetin, it is urgent to do a gastric lavage to the patient, for this you need to use boiled water. If the patient's condition does not improve, then a qualified doctor should be consulted.

What are Dihydroquercetin analogues?

The drug Diquertin belongs to the analogue drug.

Conclusion

The use of the herbal remedy Dihydroquercetin is recommended to be agreed with the attending physician, the drug should be used only as prescribed by a qualified doctor.

- drug with multiple positive effects

Pros: versatile positive action

Cons: none

Dihydroquercetin is a fairly popular drug that has a complex positive effect on the body. At the same time, a hepatoprotective effect and a vasoconstrictor come to the fore. Also for this tool characterized by antioxidant, decongestant and detoxification effect. It is important to note that the drug slows down the oxidative processes of lipids that enter the cell membranes, and this, in turn, significantly slows down the aging process in cells, as well as the development different kind internal diseases.

When describing the pharmacokinetics of this drug, one can come across such a definition as a capillary-protective effect. How does this process take place. First of all, it is expressed in the inhibitory effect of the hyaluronidase enzyme on the walls of blood vessels. And this leads to the fact that the heart muscle contracts better, its processes of excitability and conductivity improve. There is also stabilization of interstitial pressure.

The use of this tool helps to increase the stability of various kinds of biological barriers and membranes in the human body, and thus it begins to cope with diseases much faster and more efficiently. Yes, and new diseases are not so actively starting to cling. The drug is also characterized to a certain extent by a hypotensive effect as well as a slight sedative effect. Hypotensive action due to the ability of this drug to connect with benzodiazepine receptors and extinguish thrombogenic potentials.

An important feature of this tool is also its ability to neutralize free radicals, which have a carcinogenic hazard. In addition to absorbing free radicals and neutralizing them, the drug helps to strengthen natural immunity organism, mobilization of all defensive forces body during stress, adverse meteorological conditions.

It is noted that when using this drug, there is a decrease in the risk of developing diabetes, the sharpness and quality of vision increase, and the eye apparatus becomes more stable in the presence of eye diseases.

Given that the drug also has antifungal and bactericidal action, he is well able to cope with various inflammatory processes. It also has a hepatoprotective effect, removes metabolic products and various kinds of metabolic products from the body. toxic substances(slags).

Since the use of the drug contributes to the production of natural collagen and elastane by the body, we can assume that it has a rejuvenating effect - although probably rejuvenating - it's too much to say, it just helps human skin look younger.

The drug is good to take in the presence of a syndrome chronic fatigue. What it is, probably already known to everyone. When using it, you really start to feel better, especially when a disease is being treated and you have to take a bunch different pills and injections.

Thus, the use of this remedy is very extensive and affects diseases of almost all organs and systems. Most often it is prescribed for acute respiratory infections, diseases nervous system e.g. neuralgia, neuritis, multiple sclerosis) with a number of gynecological diseases (colpitis, uterine fibroids, cervical erosion, and others).

The drug is completely harmless and a contraindication to use can only be increased sensitivity to the components.

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Many people know that redox reactions occurring in the human body contribute to the formation of free radicals in cells. These substances destroy protective functions organism and lead to premature aging. To fight free radicals, restore weakened immunity and prevent early aging apply. Currently, many herbal medicines have been developed this direction, one of which is Dihydroquercetin Evalar. Instructions for use notes that it is biologically active additive, which is a flavonoid natural origin with powerful antioxidant properties.

Active ingredient

Dihydroquercetin - very valuable substance. Some time ago, this flavonoid, which helps prolong youth and active life, was extracted from grape seeds, rose petals, ginkgo biloba stems and other expensive raw materials. For this reason, dihydroquercetin was rarely used and was not available to the mass consumer. But the well-known domestic pharmaceutical company Evalar managed to extract this substance from Siberian and Dahurian larch wood. As a result, a release was established, which has become widely used for the prevention and complex treatment of many diseases.

Action spectrum

The primary function of Dihydroquercetin Evalar is to protect body cells from negative internal and external influence. Since we have to deal with free radicals, they are the main "enemy" objects. And if there is chronic diseases the number of free radicals increases significantly. As a result, they are destroyed healthy cells organism, a person quickly ages. Experts note that dihydroquercetin is far superior to other flavonoids in terms of its antioxidant activity.

But it doesn't end there positive traits of this substance. Dihydroquercetin helps to strengthen the walls of small blood vessels, that is, it has a capillary-protective effect. This is very important property because oxygen and nutrients enter the tissue cells through the capillaries.

Finally, due to the fact that dihydroquercetin contributes to the normalization of metabolism, the content of low-density lipoproteins, “bad” cholesterol, decreases in the blood. As a result, the risk of developing atherosclerosis becomes minimal.

Scope of application

Dihydroquercetin Evalar is taken as aid as part of complex therapy various ailments. But best of all, this dietary supplement helps with cardiovascular pathologies as well as acute and chronic diseases respiratory tract. In particular, this phytopreparation is often used in conjunction with traditional medications for the treatment of bronchial asthma, COPD (chronic obstructive pulmonary disease), pneumonia, bronchitis and other infectious and inflammatory lesions respiratory organs. The ability of dihydroquercetin to strengthen the walls of capillaries allows you to eliminate the inflammatory process much faster, relieve swelling and restore normal work lungs and bronchi.

cardiac arrhythmias, arterial hypertension, ischemic disease hearts is another common area of ​​​​application for this dietary supplement. The capillaroprotective and antioxidant effect of dihydroquercetin contributes to the fact that blood circulation improves in the heart muscle. As a result, the heart rhythm normalizes, the risk of thrombosis decreases, the frequency of angina attacks and the likelihood of developing myocardial infarction decrease.

In addition, as a natural antioxidant, this phytopreparation has positive impact on the functioning of the organs of vision, the nervous system, gastrointestinal tract and liver.

How to use?

Dihydroquercetin tablet is taken once a day during a meal. One tablet contains 25 milligrams active ingredient.

Contraindications and side effects

Of the contraindications to taking the phytopreparation Dihydroquercetin Evalar, the instructions for use note only the individual intolerance of its components, and there are practically no side effects. Known only rare cases occurrence of allergic reactions.

Dihydroquercetin from the company Evalar allows any person to prolong youth, physical activity, performance and feel the joy of life on long years. This biologically active additive is sold in pharmacies without a prescription, but still, before using it, you should consult your doctor. Be healthy!

The drug, produced from environmentally friendly natural raw materials - the bark of Siberian and Dahurian larches, is called "Dihydroquercetin". Reviews of doctors about this unique bioadditive optimistic - the tool helps people, long time experiencing chronic fatigue and malaise, to regain health, to feel full of strength.

In addition to excellent healing action this drug has another advantage - affordable price. Domestic producers, obtaining an environmentally friendly extract from coniferous trees, have significantly reduced the cost of this process. Recently foreign companies produced dihydroquercetin from exotic stems of ginkgo biloba, grape seeds and rose petals. The cost of one gram of this unique substance reached $1,000. Today, an identical drug of natural origin can be bought for a budget amount. But how do experts characterize it?

Composition of dietary supplement "Dihydroquercetin": instructions for use

Reviews of doctors about this dietary supplement are ambiguous. One group of specialists is confident in the strengthening and rejuvenating effect of dietary supplements, the other claims that tablets or capsules only invigorate a short time, so it is difficult to track the long-term dynamics of the results. Produce a firming prophylactic"Dihydroquercetin" domestic companies: "Evalar", "Pharma GMTs PN", "RUSKAPS" and "Flavit".

Each capsule or tablet contains at least 25 mg of the active ingredient, which is a natural flavonoid - dihydroquercetin. In the antioxidant complex "Dihydroquercetin plus" (reviews of doctors it is especially recommended for older people), in addition to the main component, there are: 4 mg of vitamin E (alpha-tocopherol) and 10 mg of vitamin C ( ascorbic acid). These substances in the complex enhance the rejuvenating, anti-edematous and detoxifying effect of each other. Of the auxiliary components in tablets or capsules of the drug "Dihydroquercetin Plus" manufacturers add: lactose ( milk sugar) in the form of a filler; methylcellulose and tween 60 as emulsifiers; calcium stearate, which blocks the formation of lumps from active substances; titanium dioxide (dye). AT additional components the drug "Dihydroquercetin Evalar" contains additives that prevent clumping of the main components (calcium stearate and aerosil), as well as a filler - microcrystalline cellulose. Capsules or tablets which, along with linseed oil contains the anti-aging medicine "Dihydroquercetin", the instruction describes it as a complex of substances containing glycerin (E422) for plasticization, as well as food dyes: Ponceau (E124) and caramel color (E150d).

Release form

The drug enters pharmacy chains in the form of: tablets of 250 mg or 320 mg; powders packaged in 5 g (single oral dose); capsules 180 mg; capsules enriched with grape seed extract, 390 mg. The popular company "Evalar" packs tablets in blisters and cardboard packs of 20 or 60 pieces. The manufacturer RUSKAPS packs dihydroquercetin capsules (500 mg) with linseed oil in 30 capsules per box.

The action of the active substance

The main component of the drug - dihydroquercetin - is a flavonoid obtained from Siberian or Dahurian larch wood. The crushed raw materials (particles up to 3 mm in size) are subjected to extraction with a solution of food ethyl alcohol, boiled with the addition activated carbon, then filtered and concentrated under vacuum.

Obtained in this way active substance possesses high bioefficiency, powerful antioxidant properties. It is widely used in medicine and chemical pharmaceutical production, perfumery and food industry. Dihydroquercetin is included in most dietary supplements prescribed for prevention: cardiovascular disease(atherosclerosis, heart attack and stroke, hypertension, coronary artery disease and heart failure); diabetes; cerebrovascular dysfunction.

"Dihydroquercetin" in the reviews of doctors is described as complex drug with antioxidant properties, which, firstly, slow down the process of oxidation of free radicals; capillary protective action that can protect cell membranes, increase the elasticity of blood vessels and extend their lifespan. Secondly, the flavonoid has an anti-inflammatory effect, as a result of which oxygen supply to cells improves, the development of inflammatory processes in the body slows down, and skin renewal is stimulated due to enhanced collagen synthesis. In addition, it accelerates tissue regeneration after injuries and burns, while maintaining their elasticity.

Thirdly, the drug successfully performs a radioprotective function for parts of the cells of the human body exposed to hydroxyl radicals (proteins, membranes and nucleic acids); The dietary supplement has a hepatoprotective effect that helps protect the liver by improving the functioning of cell membranes, the functioning epithelial cells"biochemical laboratory" of the body, improving the synthesis and creation of a supply of proteins, phospholipids, bile salts and cholesterol. Thanks to phospholipids, the membranes of all cells human body retain plastic properties. Fourthly, the bioadditive is able to have a detoxifying effect, helping to bind various poisons into stable forms and remove them from the body due to the activation of capillary blood flow.

Indications

"Vitamin number one" for the heart and blood vessels is called by experts "Dihydroquercetin". Instructions for use recommends using it for arrhythmias, coronary artery disease, myocarditis, strokes, heart attacks, hypertension and atherosclerosis, varicose veins and thrombophlebitis. This drug is also prescribed for nervous diseases: neuralgia and neuritis, neurasthenia and Parkinson's disease, senile dementia(Alzheimer's syndrome) and multiple sclerosis.

In addition, doctors prescribe this drug for rejuvenation of the body, as a supportive agent for immunodeficiency (secondary), with allergic reactions various etiologies or chronic fatigue syndrome. "Dihydroquercetin" makes it easier to tolerate: SARS, otitis, pharyngitis, rhinitis, sinusitis, tonsillitis, as well as respiratory diseases - pneumonia and bronchitis, asthma and tuberculosis.

It is applied in gynecological practice treatment: colpitis, mastopathy, vulvitis, fibroids, infertility, ovarian cysts or cervical erosion; in diseases urinary system(including infectious diseases) - cystitis, pyelonephritis or glomerulonephritis; urological problems - prostatitis (chronic), erectile dysfunction and adenoma prostate; diseases of the gastrointestinal tract: gastritis, colitis, cholelithiasis and pancreatitis, ulcerative lesions stomach or duodenum; for rheumatism or rheumatoid arthritis; skin lesions and diseases (furunculosis, herpes and psoriasis, dermatitis and trophic ulcers, festering wounds frostbite or burns).

"Dihydroquercetin" reviews of doctors are advised to take to maintain efficiency musculoskeletal system- with osteochondrosis, arthritis and arthrosis, as well as with endocrine disorders(hypothyroidism and thyrotoxicosis, chronic form adrenal insufficiency). In addition, it is recommended for disorders visual function- glaucoma, retinopathy, cataract, myopia and hyperopia.

Contraindications, side effect, overdose and interaction with other drugs

Due to natural composition the described drug during clinical trials side effects not found. The only contraindication is individual intolerance any of the components of dietary supplements. But before taking "Dihydroquercetin", reviews of doctors are advised to consult a specialist.

It is better for pregnant women and nursing mothers to refrain from taking supplements. Children under 12 years of age are also not recommended to give an antioxidant complex. When taking an excessive dose of dihydroquercetin, it is necessary to wash the stomach and call a doctor. Negative impact other drugs on the human body is reduced if they are taken in combination with the described dietary supplement.

Methods and dosage

In an adult, the intake of dihydroquercetin varies from 25 mg to 100 mg per day. Instructions for use of the drug recommends following minimum dose and drink one tablet a day.

With an increase in mental and physical activity the dosage is increased multiple, 4-6 times. In this case, take dietary supplements 1-2 capsules (tablets) 2 times a day. After a two-three-week course, you need to take a short break (1.5-2 weeks).

In the case of a serious illness, when it is necessary to use "Dihydroquercetin" in complex treatment, doctors' reviews advise colleagues to prescribe:

• to stimulate microcirculation of blood flow in the vessels in case of heart diseases and circulatory system(arrhythmias, ischemia, heart failure, angina pectoris) - 50 mg (2 tablets) four times a day;
• with hypertension - 50 mg - three times a day;
• with heart attack, stroke, acute renal failure,
• in diseases respiratory system- 75 mg three times a day;
• in rehabilitation period after myocardial infarction or stroke - 100 mg twice a day;
• with dysfunctions of the nervous system (migraines, VVD) - 125 mg once, repeated intake - not earlier than after 2-3 hours;
• with visual disorders - 50 mg twice a day;
• after poisoning, smoking or exposure to radiation - 75 mg three times a day;
• for promotion therapeutic effect after physiotherapy - taking 50-100 mg one and a half to two hours before manipulation.

Arguments of doctors approving the drug

Dihydroquercetin is one of the most active and effective representatives of the vitamin P group. Doctors often recommend it to people with chronic malaise suffering from the loss general tone body, feeling lethargic, not getting enough sleep.

Gross formula

C 15 H 12 O 7

Pharmacological group of the substance Dihydroquercetin

Nosological classification (ICD-10)

CAS code

480-18-2

Characteristics of the substance Dihydroquercetin

Flavonoid obtained from Siberian larch wood (Larix sibirica Ledeb.) and Dahurian larch (Larix dahurica Turcz.).

Fine-crystalline or amorphous powder from light yellow to yellow color, odorless, slightly bitter taste.

Pharmacology

pharmachologic effect- decongestant, antioxidant, detoxification, capillary-protective.

It inhibits the processes of lipid peroxidation of cell membranes, prevents the damaging effect of free radicals, inhibits premature aging cells and the development of various diseases.

Prevents the destruction of cell membranes, has a capillary-protective effect. Strengthens the walls of blood vessels (including capillaries), improves microcirculation, normalizes the level of cholesterol and triglycerides in the blood. Prevents the development of atherosclerosis, reduces the risk of stroke and heart attack.

Improves coronary blood flow, myocardial contractility, reduces the zone of infection of the heart muscle, contributes to the normalization of excitability and conduction. Shown to be effective in rheumatoid arthritis septic endocarditis, vegetative dystonia. It inhibits the development of dystrophic and sclerotic processes in the eyes, increases visual acuity. Inhibits inflammatory processes, has a decongestant effect. Favorably affects the skin, normalizes the synthesis of collagen / elastin in the skin (eliminates acne and pustular rash, helps maintain skin elasticity).

At long-term use prevents exacerbation of chronic respiratory diseases and the occurrence of acute respiratory viral infections. Helps to maintain the functions of the immune system, has an antitoxic effect. It has gastroprotective activity: it stimulates the processes of regeneration of the gastric mucosa, prevents the development and / or promotes the healing of gastric and duodenal ulcers. It has a hepatoprotective (antitoxic) effect, has radioprotective activity - reduces the adverse effects of chemotherapy and radiotherapy on the body.

Application of the substance Dihydroquercetin

Bronchopulmonary diseases, incl. acute pneumonia, chronic obstructive bronchitis, bronchial asthma (infectious form) in the acute stage; as part of complex therapy: IHD ( unstable angina), atrial arrhythmia (as part of combination therapy).