Antioxidants (preparations). The strongest antioxidants. Antioxidants in tablets

Today everyone talks about antioxidants. Some consider them a powerful weapon against aging, others - a fraud of pharmacists, and others - in general a potential catalyst for cancer. So is it worth taking antioxidants? What are these substances for? From what preparations can they be obtained? We'll talk about this in the article.

The concept of

Antioxidants are chemicals that can bind free radicals and thereby slow down oxidation. Antioxidant in translation - "antioxidant". Oxidation is, in fact, interaction with oxygen. It is this gas that is to blame for the fact that the cut apple acquires a brown hue, the iron rusts in the open air, and the fallen leaves rot. Something similar happens in our body. Within each person there is an antioxidant system that struggles throughout life with free radicals. However, after forty years, this system can no longer fully cope with the task assigned to it, especially when a person smokes, consumes poor-quality food, tans without using protective equipment and the like. It can be helped if you start taking antioxidants in tablets and capsules, and also in the form of injections.

Four groups of substances

More than three thousand antioxidants are already known, and their number continues to increase. All of them are divided into four groups:

1. Vitamins. They are water-soluble and fat-soluble. The first protect the vessels, ligaments, muscles, and the second - fatty tissues. Beta-carotene, vitamin A, vitamin E - antioxidants, the most powerful among fat-soluble, and vitamin C, B-group vitamins - among the water-soluble.
2. Bioflavonoids. For free radicals act as a trap, suppress their formation and help to remove toxins. Bioflavonoids are mainly catechins and quercetin, found in red wine, which is abundant in green tea and citrus fruits.
3. Enzymes. They play the role of catalysts: they increase the speed of neutralizing free radicals. Developed by the body. You can get these antioxidants from the outside. Preparations, such as, for example, "Coenzyme Q10", will fill the lack of enzymes.
4. Minerals. In the body are not produced, you can get them only from the outside. The strongest antioxidants of this group are calcium, manganese, selenium, zinc.

Antioxidants (preparations): classification

All antioxidants, which are medicinal in origin, are divided into preparations of unsaturated fatty acids; Preparations of proteins, amino and nucleic acids reacting with free radical oxidation products; Vitamins, flavonoids, hormones and microelements. Let's talk about them in more detail.

Substrates of free radical oxidation

So called preparations of unsaturated fatty acids, which contain omega-3 acids. They include "Epadol", "Vitrum Cardio", "Tekom", "Omakor", fish oil. The main omega-3-polyunsaturated acids - decohexane and eicosapentaenoic - when injected from the outside in the body restore their normal ratio. The strongest antioxidants of this group are listed below.

1. The drug "Essentiale"

This complex product, in addition to phospholipids, vitamins with antihypoxic (nicotinamide, thiamine, pyridoxine, riboflavin) and antioxidant (cyanocobalamin, tocopherol) properties. The drug is used in pulmonology, obstetrics, hepatology, cardiology, ophthalmology.

2. The "Lipin" remedy

It is an antihypoxant and a natural powerful antioxidant, restoring the functional activity of the endothelium, possessing immunomodulating, membrane-protective properties, supporting the body's antioxidant system, positively affecting the synthesis of surfactant, pulmonary ventilation.

3. Medicines "Espa-Lipon" and "Berlition"

These antioxidants (preparations of thioctic acid) in hyperglycemia reduce the level of glucose in the blood. Thioctic acid is a vitamin - like substance that is endogenously formed in the body and participates as a coenzyme in the decarboxylation of a-keto acids. The agent "Berlion" is prescribed for diabetic neuropathy. And the drug Espa-Lipon, which is, among other things, lipid-lowering agent, hepatoprotector and detoxicant, is used for xenobiotics intoxications.

Preparations of peptides, nucleic acids and amino acids

The resources of this group can be used both in mono-and in complex therapy. Among them, glutamic acid, capable of equaling ammonia removal capacity, stimulation of energy-producing and oxidation-reduction processes, activation of acetylcholine synthesis also has a significant antioxidant effect. This acid is indicated for psychosis, mental exhaustion, epilepsy, reactive depression. Below, we consider the strongest antioxidants of natural origin.

1. The means "Glutargin"

This drug in the composition has glutamic acid and arginine. It produces a hypoammonemic effect, has antihypoxic, membrane stabilizing, antioxidant, hepato- and cardioprotective activity. It is used for hepatitis, cirrhosis of the liver, for the prevention of alcohol intoxication, elimination of hangover syndrome.

2. Medicines "Panangin" and "Asparcum"

These antioxidants (aspartic acid preparations) stimulate the formation of ATP, oxidative phosphorylation, improve the motor skills of the digestive tract and the tone of skeletal muscles. These drugs are prescribed for cardiosclerosis, arrhythmias accompanied by hypokalemia, angina pectoris, myocardial dystrophy.

3. Preparations "Dibicor" and "Kratal"

These drugs contain taurine, an amino acid that possesses stress-protective, neurotransmitter, cardioprotective, hypoglycemic properties and regulates the release of prolactin and epinephrine. Preparations containing taurine are the best antioxidants that protect the lung tissue from irritating substances. In combination with other medications, it is recommended to use "Dibicor" for diabetes mellitus, heart failure. The drug "Kratal" is used in VSD, vegetoneurozah, post-radiation syndrome.

4. Medication "Cerebrolysin"

The drug includes, as an active ingredient, the substance hydrolyzate from the pig's brain, released from the protein, containing amino acids and a complex of peptides. The drug reduces the lactate content in the brain tissues, supports calcium homeostasis, stabilizes cell membranes, reduces the neurotoxic effect of excitatory amino acids. It is a very powerful antioxidant, which is prescribed for stroke, endogenous depression, cerebrovascular pathologies.

5. The medicine "Cerebrokurin"

This preparation contains peptides, amino acids, low molecular weight products of proteolysis. It produces antioxidant, protein-synthesizing, energy-producing effects. Cerebrocurin is used for diseases associated with disruption of the central nervous system, as well as in ophthalmology in pathologies such as diabetic retinopathy, senile macular degeneration.

6. The drug "Actovegin"

This drug is a highly purified hemodialysis of blood. It contains nucleosides, oligopeptides, intermediate products of fat and carbohydrate metabolism, which increases the oxidative phosphorylation, the exchange of high-energy phosphates, increases the influx of potassium, the activity of alkaline phosphatase. The drug exhibits a strong antioxidant effect and is used for organic lesions of the eyes, the central nervous system, for faster regeneration of mucous membranes and skin in case of burns, wounds.

Bioantioxidants

This group includes vitamin preparations, flavonoids, hormones. From non-enzyme vitamin means, which simultaneously possess both antioxidant and antihypoxant properties, it is possible to note "Coenzyme Q10", "Riboxin", "Koragin". Other antioxidants in tablets and other dosage forms will be described below.

1. The medicine "Energostim"

It is a combined remedy, in addition to inosim, containing nicotinamide dinucleotide and cytochrome C. Due to the composite composition, the preparation "Energostim" shows complementary antioxidant and antihypoxic properties. The drug is used for myocardial infarction, alcoholic hepatosis, myocardial dystrophy, hypoxia of brain cells

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2. Vitamin preparations

As already noted, pronounced antioxidant activity is manifested by water- and fat-soluble vitamins. Of fat-soluble drugs can be identified "Tocopherol", "Retinol" and other medications containing carotenoids. Of the preparations of water-soluble vitamins, the greatest antioxidant potential is nicotinic and ascorbic acids, "Nicotinamide", "Cyanocobalamin", "Routine", "Quercetin".

3. The drug "Cardonate"

Includes pyridoxal phosphate, lysine hydrochloride, carnitine chloride, cocarboxylase chloride. These components take part in the oxidation of fatty acids to acetyl-CoA. The drug activates the processes of growth and assimilation, produces anabolic hepato-, neuro-, cardioprotective effects, greatly improves physical and intellectual performance.

4. Flavonoids

From preparations with the content of flavonoids, tinctures of hawthorn, echinacea, Leonurus, pink radioles can be distinguished . These agents, in addition to the antioxidant, also have immunomodulatory and hepatoprotective properties. Antioxidants are sea buckthorn oil containing unsaturated fatty acids, and domestic phytopreparations, produced in the form of drops: "Cardiotone", "Cardiofit." Tincture of hawthorn should be taken in case of violations of the functional heart, tincture of motherwort - as a sedative, tinctures of the pink and Echinacea radiola - as a means of general tonic action. Sea buckthorn oil is indicated for peptic ulcer, prostatitis, hepatitis.

5. The Vitrum Antioxidant

This is a complex of minerals and vitamins, which has a pronounced antioxidant activity. The drug at the cell level protects the body from the damaging effects of free radicals. The Vitrum antioxidant contains vitamins A, E, C, as well as trace elements: manganese, selenium, copper, zinc. Vitamin-mineral complex is taken for the prevention of hypovitaminosis, to increase the body's resistance to infections and colds, after treatment with antibacterial agents.

Finally

Antioxidants in the form of medicines should be used by people after the age of forty, heavy smokers, those who often eat fast food, as well as people working in conditions of poor ecology. Patients who have recently had cancer or who have a high risk of developing it, the use of such drugs is contraindicated. And remember: it is better to get antioxidants from natural products, and not from medicines!