Vitamins for men after 50

Vitamins for men over 50 become relevant as the signs of aging of the body become more and more progressive as we approach old age.

This period in men's lives is characterized by a tendency to increased fatigue, weakening of sexual desire and decreased immunity. Such symptoms may indicate that the body is experiencing a need for those elements that exhibit their active biological action. It is possible to replenish such an emerging deficiency by including foods rich in essential elements and vitamins in the diet.

When considering such a question as vitamins for men after 50, the paradoxical nature of the situation is inevitably traced. On the one hand, due to the fact that with age the intensity of metabolic processes decreases, the need for vitamins to a certain extent becomes less. However, it is also noted that, compared to the period of youth, useful elements and vitamins are now worse absorbed. And this in turn leads to the fact that to achieve the required level of content in the body, they are required in greater quantities.

The increased need for vitamins is also caused by a phenomenon that occurs in a man's life after 50, such as the onset of andropause. Andropause syndrome is characterized by the appearance of hormonal imbalance due to a decrease in the level of the hormone testosterone produced in the body.

Indications for the use of vitamins for men after 50

Indications for the use of vitamins for men over 50 suggest the use of their corresponding names primarily in cases of hypovitaminosis and insufficient levels of vitamins, beneficial microelements and minerals in the body.

Including foods rich in vitamins in the diet makes sense in those circumstances where a man over 50 years of age continues to lead an active lifestyle, in particular if he regularly performs work associated with the need for intense mental or intense physical exertion.

Vitamins are prescribed for use by men over 50 to increase vitality and strengthen the body in cases of asthenic manifestations, general weakness, increased fatigue or chronic fatigue syndrome.

It is advisable to prescribe certain vitamins for arthritis, during the treatment of infectious diseases, and also in the presence of a chronic form of a number of other diseases.

In addition, indications for the use of vitamins for men after 50 are based on the factor of regular inadequate and insufficient nutrition, as well as nicotine addiction or alcohol abuse.

Pharmacodynamics of vitamins for men after 50

The pharmacodynamics of vitamins for men over 50 when using various vitamin complexes is as follows.

Vitamin A, which is part of such preparations, has an effect relevant for the body of men in old age, consisting in the fact that it plays an important role in energy supply of metabolic processes. It can also become a positive factor for increasing the body's resistance to infections due to an increase in the intensity of phagocytosis and activation of antibody formation. Another beneficial effect is the stimulation of epithelialization processes and the prevention of excessive epithelial keratinization.

B vitamins are biologically active; they participate in the processes of regulating cellular functions, as well as protein, lipid and carbohydrate metabolism.

They have an important effect on the functioning of the digestive organs, the central nervous system and the peripheral nervous system, and participate in processes occurring in the skin. Vitamins B are important for normalizing the conductivity of nerve impulses in synapses.

Pharmacodynamics of vitamins for men over 50 in relation to vitamin C is manifested in its pronounced restorative effect. It also takes part in the regulation of protein, lipid and carbohydrate metabolism, and affects blood clotting. Vitamin C ensures the normalization of capillary permeability and the absorption of iron in the digestive tract. Thanks to it, the body's resistance to colds is increased and the regeneration of damaged tissues is accelerated.

Vitamin D differs in its pharmacodynamics by its main action, which consists in activating the absorption of calcium in the intestine. The absorption process occurs by entering the mucous membrane of the small intestine from the intestine with subsequent transportation to the blood plasma. Vitamin D can also act as a hormone that regulates calcium-phosphorus metabolism in the body.

The pharmacodynamics of vitamin E is expressed by its antioxidant effect on the body. It also provides protection against damage to cellular and subcellular membranes. Vitamin E is an active participant in metabolic processes in tissues, helps prevent hemolysis of erythrocytes, strengthens capillaries and improves their permeability.

Pharmacokinetics of vitamins for men after 50

Pharmacokinetics of vitamins for men over 50, in particular vitamin A, occurs with its esterification in the intestinal villi and with further penetration through the lymph flow pathways into the liver. From the liver, together with the blood, it is distributed throughout the body with a tendency for its predominance in the liver and retina, and to a lesser extent in the heart, lungs and endocrine glands. It is excreted from the body together with bile and in the urine.

Vitamins in group B are characterized by their ability to be intensively absorbed in the gastrointestinal tract, mainly in the duodenum and small intestine. After metabolization in the liver, they are evenly distributed throughout the body to various organs and tissues. Vitamins of group B are excreted mainly in urine, as well as in bile.

The pharmacokinetics of vitamin C is manifested in its easy absorption by the gastrointestinal tract, after which it enters the blood plasma and accumulates in glandular tissues. A large amount of vitamin C is contained in the cortex and medulla of the adrenal glands. Metabolism to soluble metabolites and oxalic acid may occur, and a certain amount is excreted by the kidneys. Its excretion in urine begins after the saturation of the depot exceeds 1500 mg.

Vitamin D has pharmacokinetics that differ in absorption in the small intestine, in its proximal section. After absorption, the vitamin forms bonds with albumins and gamma globulin in the blood, and accumulates mainly in lipid tissues. The localization of the main biotransformations is the liver, kidneys and skin. It is excreted with bile and intestinal contents.

Pharmacokinetics of vitamins for men after 50 associated with the use of vitamin E is characterized by a slow absorption process. The vitamin enters the lymph, after which it appears in the circulatory system, with subsequent deposition in adipose tissue, muscles, liver, adrenal glands, pituitary gland, erythrocytes. Excretion from the body occurs mainly in the bile, as well as with urine.

Names of vitamins for men after 50

Mostly, preparations containing vitamin complexes are the same ordinary multivitamins, which have undergone certain targeted changes. In particular, their composition differs in minor additions of certain microelements. Such as iron, which is aimed at improving the composition of the blood, calcium, which has a beneficial effect on the condition of the bones, etc.

The names of vitamins for men over 50 are presented on the modern pharmacological market in significant quantities and are distinguished by great diversity.

One of them is Alphabet 50+, a complex vitamin preparation that is a preventive measure against the development of osteoporosis, and also helps prevent cardiovascular diseases. Due to the fact that it contains a large amount of potassium, it is suitable for combination therapy for osteoporosis and osteoarthrosis. Provides protection for the eyes from the negative effects of solar radiation and reduces the activity of age-related changes in the retina due to the content of lycopene and lutein cartinoids.

VITRUM® CENTURY is a vitamin and mineral complex from the American company Unipharm. It is created on the basis of 17 macro and microelements in combination with 13 vitamins, selected in ratios that are optimal for age-related features of physiological processes in men after 50. The use of this complex reduces the likelihood of cardiovascular diseases, as well as many other diseases characteristic of this age, and reduces the risk of developing all kinds of oncology.

Gerimaks is a combination drug, in which the composition containing vitamins, microelements and minerals is supplemented with an extract from the ginseng root. The use of this vitamin complex helps to normalize all sorts of age-related disorders, such as sleep disorders, loss of strength, decreased mental activity and physical performance.

Gerovital is a vitamin complex for the elderly, containing vitamin A, several B vitamins, vitamins C, D3, E, together with divalent iron and plant extracts. The drug is used as a means of maintaining performance in old age and helps improve metabolic processes in the body.

Listing the names of vitamins for men over 50, we will also note such a drug as Centrum Silver. The vitamin complex has a composition specially selected based on the needs of the body after 50 years of age. It allows to significantly reduce the likelihood of atherosclerosis and its complications, has a beneficial effect on the state of the central nervous system, and helps to increase resistance to infections. Thanks to the use of Centrum Silver, the risk of malignant neoplasms is reduced.

Method of administration and dosage

The method of application and dosage of vitamins for men over 50 depend on the form of release of the drugs and medical prescriptions, based on the state of the body in each specific case.

Thus, vitamin A is taken orally 10 to 15 minutes after eating. In case of severe course or violation of absorption processes in the gastrointestinal tract, it is advisable to use it in the form of an oil solution. Before injection, the solutions are heated to body temperature. To ensure normal levels of content, a daily dose of 33,000 IU of vitamin is required.

B vitamins are available in a form intended for oral use, as well as solutions in ampoules, which involves their administration by injection. The daily intake rate, both in the form of a corresponding vitamin-containing drug and in various vitamin complexes, is 2-3 mcg. The maximum permissible dose should not exceed 20 mcg.

Vitamin C is prescribed for oral use after meals. To prevent the development of vitamin deficiency, a dose of 500 to 1000 mg per day is required. The maximum permissible amount of a single dose should not exceed 200 mg. It is recommended to take the vitamin in this amount 3 to 5 times a day for two weeks. To prepare a vitamin drink, use a third of a teaspoon of powder diluted in 1 liter of water. From 50 to 150 mg is administered intramuscularly or intravenously, which corresponds to 1-3 ml of a 5% concentration solution.

Vitamin D for elderly men in the amount of 500 to 1000 IU three times a day acts as a preventive measure against osteomalacia. Treatment of osteomalacia involves increasing the dose to 2500 IU. In the presence of hypoparathyroidism and pseudohypoparathyroidism, the daily amount of vitamin is 7500-15000 IU.

Method of application and dosage of vitamin E. This vitamin should be taken orally after meals. To prevent the development of dystrophic changes, in diseases of the muscular and nervous system, joints and tendons, as well as to improve potency and spermatogenesis, the daily norm should be 100-300 mg.

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Contraindications to the use of vitamins for men after 50

Contraindications to the use of vitamins for men over 50 in relation to preparations containing vitamin A are as follows. Their use is not recommended in the presence of gallstones, chronic pancreatitis, liver cirrhosis, renal failure, hepatitis. Caution should be exercised when using such preparations in cases of cardiac decompensation and acute and chronic nephritis. Hypersensitivity to the preparation is also a contraindication.

Vitamins of group B have only one, but categorical contraindication. Their use is unacceptable in case of individual intolerance to any component contained in their composition.

Contraindications to the use of vitamin C preparations include hypersensitivity to any of its components. The list of diseases in which one should refrain from taking such vitamins, or carefully weigh the pros and cons, includes diabetes mellitus, the presence of sideroblastic anemia, bladder stones, hemochromatosis, nephrolithiasis, thalassemia, hyperoxaluria.

Vitamin D and its preparations for elderly men are prescribed with great caution. Contraindications to their use include severe heart and kidney diseases, active forms of pulmonary tuberculosis, gastric ulcer and duodenal ulcer.

There are certain contraindications to the use of vitamins for men over 50 regarding vitamin E. They come down to the inappropriateness of its use in cases of myocardial infarction, cardiosclerosis, as well as individual hypersensitivity to the components of the corresponding vitamin-containing drug.

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Side effects of vitamins for men after 50

Side effects of vitamins for men after 50 associated with the use of drugs containing vitamin A are manifested as a state of lethargy and drowsiness, as well as a tendency to increased irritability. Severe migraines, dizziness, increased intraocular pressure, photophobia may occur. Symptoms also include abdominal pain, nausea, vomiting and diarrhea.

B vitamins present in vitamin complexes for elderly men may cause the following side effects. Manifestations are expressed in peripheral neuropathy, decreased muscle tone, para- and hyperesthesia of parenchymatous organs. Excessive excitability of the central nervous system, as well as belching and vomiting may occur.

Side effects that occur with uncontrolled intake of vitamin C by men over 50 are in the form of increased fatigue, drowsiness or, on the contrary, insomnia. Indigestion, bloating, intestinal colic, heartburn and diarrhea may occur. In some cases, the use of large doses of the vitamin is fraught with the appearance of kidney stones, gastritis, and the development of deep vein thrombosis.

Vitamin D is characterized by the likelihood of such side effects as loss of appetite, headaches, decreased overall tone of the body and sleep disorders. In addition, a tendency to increased irritability may occur. The amount of calcium in the blood and urine increases.

Side effects of vitamins for men after 50 that occur when using drugs containing vitamin E are observed in the form of such manifestations. Performance deteriorates, pain in the epigastric region is noted, symptoms that are characteristic of renal failure may appear. In addition, diarrhea appears, there is a risk of developing sepsis, enterocolitis, hepatomegaly. Ascites, hemorrhages in the retina and in the meninges are possible.

Overdose

The most common side effect associated with the use of vitamins for men over 50 is their overdose.

With regard to vitamin A, exceeding the maximum permissible single dose is manifested in symptoms that occur 6 hours after the drug is administered. General physical weakness and drowsiness, blurred vision, severe migraine, dizziness, nausea, vomiting and diarrhea are noted. Gums may also begin to bleed, and peeling of the lips and skin of the palms may occur.

Vitamins of group B, if they enter the body in excess, provoke a violation of protein, lipid and carbohydrate metabolism processes. They lead to degenerative changes in the central nervous system, which manifests itself in the form of peripheral neuropathy. There is a weakening of muscle tone in the lungs, liver, kidneys and pancreas.

The possibility of overdosing on vitamin C seems low, since it is easily excreted from the body and causes mainly only stomach upset, but excessive intake leads to increased excitation processes in the central nervous system, provokes the appearance of vegetative-vascular dystonia and causes sleep problems. Overdosing on vitamin C, especially due to the use of a synthetic drug, disrupts the functioning of the kidneys and pancreas.

If the permissible norm of vitamin D is exceeded, there is a deterioration in appetite, the occurrence of bouts of nausea, headaches, general weakness and increased irritability. There is a high probability of polyuria and constipation. The composition of the blood and urine is characterized by an increased calcium content. An overdose of vitamin E manifests itself in a toxic effect on platelets and neutrophils, its high content in the body is negative for kidney and liver cells. Symptoms of exceeding its permissible norm are characterized by the occurrence of pain in the epistragia, decreased performance, and possible signs of renal failure.

Interactions with other drugs

Interactions of vitamins for men over 50 with other drugs can both increase their effectiveness and serve as a negative factor in some aspects associated with their use.

• Vitamins C and E, together with vitamin A, provide protection for the latter from oxidation and promote its better absorption.
• Vitamin A, interacting with iron-containing drugs, ensures the involvement of iron present in the liver in the corresponding processes occurring in the body.
• B2 acts as a catalyst for the transition of vitamin B6 into its active form. Vitamin B2 in combination with zinc promotes the bioavailability of zinc.
• Calcium and zinc are better retained in the body due to the addition of vitamin B6.
• B6, forming a bond with magnesium, promotes a mutual increase in their quantity and an increase in their bioavailability.
• As a result of interaction with vitamin B9, the former is characterized by better preservation in tissues.
• The interaction of vitamins C and E promotes the restoration of oxidized E.
• Vitamin C with iron and chromium provides better absorption of chromium and increases the bioavailability of iron.
• Vitamin D is involved in the processes by which calcium and phosphorus are absorbed in the body.
• The trace element selenium is able to enhance the antioxidant properties of vitamin E.

The interaction of vitamins for men over 50 with other drugs also has a number of unfavorable features.

• In particular, the combination of vitamins B1, B2 and B3 causes the destruction of B1, and B6 prevents its transition to the active form. In turn, vitamin B6 is destroyed by B12.
• Zinc in combination with vitamin B9 have a mutually negative effect on the transport functions of each of them.
• Vitamin C, iron and copper neutralize all the beneficial properties of vitamin B12.
• B vitamins are incompatible with vitamin C, and vitamin E is incompatible with iron.

Storage conditions

Storage conditions for vitamins for men over 50 so that they do not lose their beneficial properties must meet certain requirements.

As research shows, the main enemy of vitamins is excessively high humidity. First of all, this statement is true for vitamins in crystalline form. Such as vitamin C and certain types of vitamins from group B. Under the influence of harmful environmental factors, the mechanisms of their component decay begin to be triggered. For example, vitamin C dissolves completely after seven days. This happens because if vitamins are stored in improper conditions, every time the package is opened and closed, this is accompanied by the penetration of a certain amount of moisture inside. Even if the preparation is subsequently placed in optimal storage conditions for vitamins for men after 50, their properties will be irreversibly lost.

This has an adverse effect on the shelf life, which can be significantly reduced. As a result, the effectiveness of vitamins is also significantly reduced.

Therefore, it is very important to follow the storage instructions exactly.

Best before date

The shelf life of vitamins for elderly men largely depends on the storage conditions of such drugs.

For most vitamins, as well as minerals, it can be stated that the best place is one with low air temperature and protected from direct sunlight. Constant low humidity is also an important factor.

Provided these conditions are met, vitamins can be stored for 2 to 3 years. However, it should be noted that after the package with vitamin preparations has been opened, the optimal conditions in which they were kept under a tightly closed lid are immediately violated. Under the influence of moisture and other unfavorable effects of the external environment, irreversible changes begin to occur.

Despite the fact that the package will be carefully closed again, the processes of liquefaction and dissolution of the contents will start inside it one way or another. The intensity of their flow is low, and, nevertheless, this seems quite sufficient to reduce the shelf life from 2-3 years to 12 months. Especially in the case of careless attitude to their storage.

Vitamins for men over 50 become unsuitable for use when, over time, brown spots begin to appear on them.