Zinc. vital element

The preparation of zinc in tablets helps to fill the lack of vitamins for men and women. With its deficiency in the body, immunity decreases and colds occur, many chronic diseases become aggravated. Doctors recommend adding foods rich in useful trace elements to food, but modern zinc preparations in tablets are considered more effective. For the right choice, you need to consider the dosage and contraindications.

What is zinc

Zinc is a chemical element called zinc, a metal with high strength and resistance to oxidation. In addition, zinc is an important trace element that is found in muscles, skin, bones, and human hair in an amount of 2-3 grams. It gets there along with food, which are the source of the substance:

meat;
vegetables;
mushrooms;
nuts.

What is zinc for?

Modern medicine considers the element one of the most useful, with a decrease in the zinc content in the human body, chronic pathologies develop. The lack of zinc can be guessed by the signs:

weakness;
smell from the mouth;
depressed state;
white spots on the nails;
hair loss;
acne.

Regular intake of zinc along with selenium is of great importance for strengthening the immune system, makes the skin more beautiful, and has a tonic effect. It is prescribed as maintenance therapy for many ailments:

male and female infertility;
eye diseases;
anemia;
decrease in potency;
diseases of the endocrine system;
oral infections;
osteoporosis.

It is part of pharmacy multivitamins that need to be taken during pregnancy, breastfeeding, to restore the body after surgical interventions. It will help relieve unpleasant symptoms that bother women before menstruation, and is also necessary for men to prevent prostatitis, adenoma and other diseases of the pelvic organs.

Zinc preparations in tablets

It has been established that the trace element is not completely absorbed from the products, therefore, with a critical zinc deficiency, it is recommended to take it orally in the form of medicines. They are available in the form of tablets, capsules, liquid drops. The daily requirement of the body depends on the age and gender of the person and is:

children 0-14 years old - 3-8 mg;
women - 8-14 mg;
men - 10-12 mg.

The trace element should be taken under medical supervision. although it has only one contraindication - the patient's hypersensitivity to the main component. If you take zinc tablets without exceeding the prescribed dosage, then there will be no side effects. With an overdose, a person feels:

nausea;
stomach ache;
metallic taste on the tongue;
heartburn.

Zincteral

The Polish drug manufacturer Teva produces Zincteral. Sold in jars and blisters, 25 and 150 pieces. The composition of 1 tablet contains the main component - 45 mg of zinc sulfate heptahydrate. As excipients used: potato starch, talc, povidone, titanium dioxide, pharmaceutical lactose, magnesium stearate.

The recommended dose for an adult is 1 tablet per day. Doctors advise not to drink the trace element on an empty stomach, so that nausea does not appear, it is better to take zinc tablets with food. It has been established that in the form of sulfate, the microelement is worse absorbed by the body, therefore it is not advisable to use Zincteral for pregnant women and children under 4 years of age.

Zincite

Dietary supplement Zincite is sold in plastic tubes containing 10 effervescent tablets. Each of them contains 44 mg of zinc sulfate, which corresponds to 10 mg of a useful trace element. Bioadditive tablets have a pleasant taste and aroma, which is obtained after dissolving in water due to the presence of citric acid and passion fruit flavor.

Daily use of Zincite is shown to prevent baldness, prevent and treat diabetes mellitus, cirrhosis of the liver. The duration of the course of admission is determined by the doctor. You can not use dietary supplements in autoimmune processes, acute renal failure and other kidney damage. This is due to the difficulty of removing the metal from the body.

Biozinc

Zinc in capsules Biozinc is produced by the well-known Chinese manufacturer of food additives Tianshi. The plastic jar contains 60 capsules, which consist of glucose, dried chicken protein and zinc lactate. Compared with analogues, the element is better absorbed by the body, as evidenced by customer reviews. The drug is prescribed by a doctor after detecting signs of zinc deficiency.

The tool is used for eye diseases, allergies, weakened immunity. The correct dosage for a child is 2 capsules 2 times / day, for an adult - 4 capsules with the same frequency. The full course of treatment is 2-4 weeks and is regulated by the therapist. The list of contraindications includes intolerance to ingredients, children under 3 years of age.

Zinkovital

The drug Zinkovital from Evalar consists of 50 mg of ascorbic acid and 8 mg of zinc. Produced in plastic blisters containing 30 lozenges. The additive has antiviral, antiallergic, antiseptic action. It is prescribed for zinc deficiency, acne, allergic rash, developmental and growth retardation in children, hair loss.

Contraindications include age up to 4 years, sensitivity to components. It is not recommended to take Zinkovital when using multivitamins if they contain a trace element. The daily rate is:

adults - 2-3 tablets / day;
children 4-14 years old - 1 tablet / day.

Vitacinc

The popular remedy Vitacinc is sold in the form of plastic jars containing 30 and 100 chewable tablets. The active ingredient is zinc gluconate 50 mg. It is indicated for weak immunity, to improve the emotional state and increase the efficiency of athletes involved in bodybuilding. Do not use for children under 5 years of age. Adults are advised to drink 1 tablet with food 2 times / day. Duration of admission - no more than 1 month.

Zinc is essential for eye, hair and bone health, skin health, and the ability to concentrate. According to recent research, taking zinc tablets can even help relieve flu symptoms and speed up recovery.

Zinc deficiency leads to hair loss (including eyebrows and eyelashes),

dry hair and early gray hair, reduced ability to taste food and smells, delayed wound healing, attention deficit disorder, blurred vision and cataracts, acne and dry skin, weakened immune system.

Perhaps, The importance of zinc for eye health is the most unexpected fact.

Household wisdom says that vitamins A and C are enough for eye health, but it turns out that zinc plays an important role in the transfer of vitamin A from the liver to the retina of the eyes and the formation of melanin (not to be confused with melatonin, which is responsible for healthy sleep), the protective pigment of the eyes. . Studies show that the so-called "age-related visual impairment" is partly due to a long-term deficiency of zinc in the body.

In what form is zinc best absorbed?

Useful minerals are not absorbed as easily as we would like, and zinc, compared with other trace elements, is considered even less digestible. Moreover, its various compounds negatively affect the intake of many other important microelements into the body. For example, zinc can interfere with the absorption of calcium, copper, or iron. That is why they are often present in the compositions of various mineral-vitamin complexes.

Pharmacological scientists have developed many drugs with zinc, and in different forms, very different bioavailability. Zinc-containing forms used in modern medicine:

zinc sulfate.
Zinc oxide.
Zinc glycinate.
Zinc gluconate.

Zinc picolinate.
Zinc chelate.
zinc acetate.
Zinc citrate.

Most common medical preparations of zinc sulfate and oxide. These forms are assimilated much worse than others. and are mainly used outdoors. Zinc sulfate taken orally strongly irritates the gastrointestinal mucosa and causes vomiting (reflex). In some cases, after the absorption of zinc ions, intoxication develops. Similarly, zinc oxide: after ingestion, an emetic effect is observed, symptoms of the resorptive action of ions appear.

More digestible forms are glycinate, picolinate, and zinc monomethionine.

According to the results of testing conducted by one of the US institutes, bioavailability of zinc glycinate is 16% higher than that of sulfate.

Best absorbed

(61.3%),

zinc picolinate, and (60.9%).

The digestibility of zinc oxide is lower (49.9%), and for some people it is even zero

Numerous experiments and studies have confirmed that is the best form of zinc. Chelates are absorbed much more efficiently. They maintain the level of zinc necessary for health in our body, and they are also more effective as a medicine than inorganic compounds. In other words, chelated zinc has three very compelling benefits:

high bioavailability,
visible effect in the treatment of diseases,
maintaining the optimal level of trace elements in the body.

Synthesis of testosterone is impossible without zinc. Find out, how to take zinc in bodybuilding. Explode your testosterone levels!

Zinc- the most important trace element involved in hundreds of bioprocesses in the human body. It is mainly concentrated in the bones and muscles.

If any of the existing trace elements is called an anabolic, then only zinc. All major anabolic hormones of the human body - insulin, testosterone, hormonegrowth, as well as IGF-1(insulin-like growth factor 1) - cannot be synthesized without this trace element. Zinc is an activator of many biochemical reactions. It contributes to the normal functioning of more than 210 enzymes.

Zinc takes part in:

Sperm production and testosterone production
Vitamin A metabolism
Reproduction of adrenal hormones and sex hormones
growth regulation
Acceleration of wound healing
Strengthening immunity
Helps increase disease resistance
The process of formation, development and maturation of blood cells
Photochemical reaction of the visual process

Zinc is one of the components of the hormone insulin, which is involved in the metabolism of carbohydrates. The storage and release of insulin by pancreatic cells would not be possible without zinc.

A high concentration of zinc in nuts (almonds, walnuts), also in vegetables, whole grains, liver, chicken yolk, milk, legumes, meat.

One of the main sources of zinc is red meat, which gives 50% of the daily value. Various dairy products provide up to 20 percent of the daily value, cereals and legumes provide the remaining amount.

Zinc is one of the components of ZMA.

Zinc in bodybuilding

This trace element is of great importance during. German scientists have determined that at the time of training, the consumption of zinc by the body increases significantly. It promotes the removal of accumulated lactic acid from the blood. Sports supplements with zinc strengthen the immune system at the time of great physical exertion. Therefore, an additional intake of zinc alone or as part of special sports supplements (dietary supplements) is simply necessary.

Experiments by German scientists have shown that if you are an athlete whose sport requires high endurance, and your daily diet consists mainly of carbohydrates with a small percentage of proteins and fats, then you run the risk of zinc deficiency. This can lead to a significant reduction in body weight, increased fatigue, reduced performance.

How to take zinc in bodybuilding?

A person needs to consume 5-15 mg of zinc per day. For strength training, you need 20-30 mg / day, you can increase the dose to 35 mg / day during the competition period. Do you train endurance? In this case, the daily dose can be 25-30 mg, during the competition period up to 40 mg / day. You should combine the intake of this microelement, coupled with vitamin B6 and magnesium. For a 30mg dose of zinc, magnesium would be 450mg and vitamin B6 would be 10mg.

The higher the concentration of zinc in the food consumed, the worse it is absorbed. This incident occurs due to the oversaturation of the zinc transport system. At the same time, if you take zinc separately, it is better digestibility by an order of magnitude. Zinc can be taken in any form.

Zinc consumption reduces the content and intake of copper in the body, so it is worth dividing their intake by hours.

The use of fiber reduces the intake of zinc in the body.

It should be noted that excessive intake of zinc is harmful. It leads to a decrease in the level of HDL (good cholesterol), increasing the likelihood of developing cardiovascular diseases. It also leads to changes in mineral balance and calcium metabolism.

When the dosage is increased to two grams per day, painful sensitivity in the stomach, during urination, back pain, etc. may occur.

What are the symptoms of zinc deficiency in the body?

Deceleration of muscle growth
Violation of libido, potency
Loss of appetite
Fatigue
Hair loss
Anemia

Taking multivitamins will help solve the problem of zinc deficiency.

Zinc is a trace mineral that is needed for good immunity, healthy skin, hair and nails, wound healing, normal pregnancy, growth and development of children. It is found in animal and plant foods that are considered healthy foods. However, junk food is poor in zinc. Deficiency of this metal in the body is a common problem. It is caused by malnutrition and chronic diseases. To saturate the body with zinc, it is useful to take supplements - tablets or capsules. Below is a detailed description of the benefits they can bring to adults and children, women and men.

Popular zinc tablets are Zincteral and Zinkit. Their active ingredient is zinc sulfate. It is an inorganic compound that is poorly absorbed. It often causes nausea.

The zinc supplements discussed below contain organic active ingredients. They are well absorbed and quickly give effect.

Also, a daily dose of zinc will cost 3-6 times cheaper if you order supplements from the USA, and not buy in a pharmacy.

Below is a detailed description of the benefits of zinc for women, men and children. A detailed list of foods that are rich in this trace element is provided. Find out what are the recommended daily doses for different age groups. Describes zinc sulfate tablets, which are sold in pharmacies (Zincteral, Zinkit), their advantages and disadvantages. Many people wonder if zinc helps with acne, hair loss and colds. Study objective information on these issues. First of all, watch the video:

Why zinc is good

Zinc is present in every cell of the body. It is used for the production of proteins, DNA synthesis, controls cell division, supports immunity, and heals wounds. This microelement is necessary for a person to normally feel tastes and smells. Its concentration in the retina, bones, skin tissues is increased. It is necessary for the production of insulin and other hormones. It is difficult to find a metabolic process in which this metal would not participate. Therefore, zinc tablets help against dozens of different diseases.

acne	People who suffer from acne often have low levels of zinc in their blood and skin tissues. Pills containing this trace element improve skin condition, especially when taken with vitamin A. However, whether ointments that are applied to the skin to treat acne are effective is a moot point. Rather, the antibiotics contained in these products help, and not zinc.
Age-related decline in vision	Taking zinc tablets (capsules) may reduce the risk that vision will deteriorate with age. It is also advisable to take antioxidants - vitamins C and E, lutein, zeaxanthin and others. If you have age-related macular degeneration of the retina, discuss with your doctor whether you should be treated with zinc preparations.
Anorexia	Anorexia is a complete lack of appetite, loss of hunger, despite the body's objective need for nutrition. It occurs due to hormonal disorders, psychological problems, or the use of certain medications. Zinc supplements help restore appetite in anorexia, reduce symptoms of depression.
Attention Deficit Hyperactivity Disorder in Children	Children who suffer from ADHD are often prescribed zinc tablets, in addition to other treatments. These children are often found to be deficient in zinc and corrected by supplementation. It is assumed that this reduces the impulsiveness of behavior in problem children, facilitates their adaptation in the team. Try also .
Depression	Zinc helps people suffering from clinical depression in addition to taking antidepressant medications. They also gave nutritional supplements to patients who did not get the effect of antidepressants, and this gave success. Also try 5-HTP, L-glutamine, and fish oil. See more details. Try to switch from "chemical" antidepressants to harmless supplements.
Osteoporosis	Osteoporosis is a decrease in bone density due to a metabolic disorder in bone tissue. Osteoporosis increases the risk of fractures. Perhaps this disease is associated with a deficiency of macro- and microelements in the body, among other reasons. Post-menopausal women were given zinc supplements along with copper, manganese, and calcium. This helped to slow down their development of osteoporosis.
Pregnancy	Taking zinc tablets during pregnancy likely reduces the risk of preterm labor. Zinc along with vitamin A is given to pregnant women who have developed night blindness to restore night vision. However, vitamin A is considered toxic to the fetus. Consult your doctor! Do not take any drugs or supplements without permission during pregnancy.
Complications of diabetes	Zinc supplements relieve the symptoms of diabetic neuropathy, such as leg pain or loss of sensation. They also contribute to the healing of wounds and ulcers on the legs in diabetic foot syndrome. Zinc increases tissue sensitivity to insulin. However, the effect is weak. Learn effective treatments for diabetes and bring your blood sugar back to normal. Otherwise, no devices or pills will help.
Male infertility, weakening of potency	Taking zinc supplements increases the number and motility of spermatozoa, normalizes testosterone in the blood. Thanks to this, the chances of becoming a father increase for a man. The potency improves, but the effect is moderate. Take trace elements not so much for potency as for the prevention of prostate diseases. Try also .

Other diseases for which it is useful to take zinc:

anemia;
burns;
gum disease;
sleep disturbances, memory disorders, blurred thinking;
various infectious diseases;
chronic obstructive pulmonary disease;
recovery after surgery.

Copper Balanced Zinc - Jarrow Formulas
Nature's Way zinc tablets - the active substance is well absorbed
Zinc Supplement + Pumpkin Seed Oil - For Men

How to Order Zinc Supplements from the USA

For men

Zinc is essential for male potency and fertility. Men's Health magazine lists it as an essential micronutrient for men's sexual health. At the same time, it is not a miracle cure for impotence. He is far from the effectiveness of Viagra, Levitra and Cialis. This microelement increases the number and motility of spermatozoa. Due to this, the potency is enhanced, but the effect is not too pronounced and does not come quickly.

Zinc deficiency in the body is the cause of low testosterone levels in the blood. Foods rich in this metal and nutritional supplements help restore normal testosterone levels. However, in most cases, in men suffering from erectile dysfunction, testosterone is already in order. Problems with potency are more often caused by atherosclerosis and cardiovascular diseases, complications of diabetes mellitus, and psychological causes. In these cases, zinc is unlikely to help.

Zinc is an important mineral for the prevention and likely treatment of prostate disease. It is known that prostate cells that form a cancerous tumor contain much less of this trace element than healthy tissues. As a man ages, nutrition can change for the worse, causing a zinc deficiency. Men who eat unhealthy foods poor in vitamins and minerals are more likely to have benign prostatic hyperplasia and prostatitis (inflammation). And from there it is already close to deadly cancer.

Drinking alcohol depletes zinc in the body. This trace element is consumed to weaken the negative effects of alcoholic beverages on the liver. It stimulates the production of enzymes that break down alcohol. Also, this microelement is an antioxidant and protects the liver. Men who are seriously involved in sports often get injured, muscle strains, damage to the skin. Zinc tablets stimulate wound healing and possibly speed up rehabilitation after injuries. However, it is unlikely that it directly improves athletic performance.

Eat foods rich in zinc. Below is a list of them. Avoid junk food completely. If you have developed the diseases listed above in the Why Zinc Is Good section, then it is advisable to take supplements - tablets or capsules.

For women

Taking zinc supplements can help relieve premenstrual syndrome in women because this trace element affects the production of the hormone progestrone. If you're worried about PMS, try taking L-glutamine as well. If on certain days an irresistible craving for eating carbohydrates wakes up, chromium tablets will help.

Taking zinc supplements improves mood in women and helps with depression. In 2010, the results of a clinical study were published that confirmed this. Half of the participants took 7 mg of zinc per day, while the other half took a placebo. After 10 weeks, it turned out that women who took the real supplement had fewer episodes of anger and depressed mood.

So, zinc is an important trace element for women. Below is a look at what role it plays during pregnancy, for the health of the skin, nails and hair. Micronutrient supplements are inexpensive and can significantly improve your health. Moreover, you will feel the effect after 1-3 weeks of taking them. Talk to your doctor about taking zinc tablets if you have symptoms of a deficiency of this mineral in your body.

How to order vitamins for women from the USA on iHerb - or . Instruction in Russian.

During pregnancy

A woman during pregnancy needs to provide her body with enough zinc so that the fetus develops normally, reduces the risk of premature birth, and also so that her own health does not worsen. Fetal cells are rapidly dividing. Zinc is an important trace element that is involved in this process. The need for trace elements during pregnancy increases. But taking an excessive amount of minerals is not advisable, because side effects are possible.

How much zinc does a woman need during pregnancy

Do not try to consume the exact amount of zinc listed in the table every day. Eat foods containing this trace element. In this case, you do not need to scrupulously count how many grams you ate. If you are taking a prenatal vitamin complex, then it probably contains zinc, although not much. It is desirable that it was not sulfate, but some other salt - organic, which is well absorbed and does not cause nausea.

Women who consume animal products are unlikely to need to take zinc tablets during pregnancy. It is more difficult for vegetarians, because trace elements from plant foods are absorbed worse. If you feel symptoms of zinc deficiency in the body, then take pills that eliminate this deficiency. Consult your doctor! The maximum allowable dose of zinc for adults is no more than 40 mg per day. For women under 18 years old - no more than 34 mg per day. Take supplements in such a way that you do not exceed it.

From hair loss

On Russian-language sites, you can find many sensational statements, they say, zinc helps with hair loss. However, scientific studies on this issue have given a negative result. Supplements containing trace elements are practically ineffective for people whose hair falls out or becomes thin, brittle. Theoretically, zinc could help with hair problems because it regulates protein synthesis and hormonal balance. But in practice, there is no effect from taking this trace element.

Hair loss may be due to low levels of thyroid hormone. Taking zinc and selenium stimulates the production of this hormone. Thus, dietary supplements in rare cases can indirectly help restore thick hairline. One such patient was described in the international journal of trichology (the science of hair). If you are worried about poor hair condition, then study the symptoms of a thyroid hormone deficiency and take blood tests.

Zinc tablets are unlikely to help with hair loss. However, this mineral remarkably improves the condition of the skin and nails, treats acne. Read the details below.

For acne

If you are concerned about acne, then you should try taking zinc tablets. Studies have been conducted on the effectiveness of taking this micronutrient for the treatment of acne. At least 12 articles on this topic have been published in English-language scientific journals over the years. Zinc has been shown to be effective in 80% of studies.

This mineral helped 33-60% of people who took it. In study participants, acne decreased by an average of 2 times. Antibiotics help better than zinc, but have side effects. It is better to endure acne than to take antibiotics unless absolutely necessary. Over-the-counter supplements are highly likely to help and are unlikely to cause side effects.

The dosage of zinc for acne treatment should be high, close to the maximum allowable daily dose. It is impossible to obtain a therapeutic amount of this microelement from food. Therefore, you need to take pills that are sold in a pharmacy, or nutritional supplements.

Zinc can be taken in the form of various salts. The most common form is zinc sulfate. However, it is poorly absorbed. Many people complain that Zincteral and Zinkit tablets make them feel sick. It is better to take any other form, but not sulfate. It is assumed that picolinate and gluconate are absorbed better than zinc citrate, but this is not reliable.

Exactly how zinc treats acne is not exactly known. Some sources claim that it improves the delivery of vitamin A to skin cells. Others - zinc regulates apoptosis, the natural renewal of cells. The exact mechanism of action has not yet been established. But in any case, this microelement helps many people with acne.

It is advisable to take zinc along with vitamin A for 6-8 weeks, and then evaluate the effect. However, vitamin A is not harmless. Carefully study the list of side effects that can be caused by taking it in high doses - 33-100 thousand IU per day. This vitamin should not be taken in dosages above 4-7 thousand IU per day if you are planning a pregnancy in the next six months or are already pregnant. Zinc and vitamin A are key nutrients for healthy skin.

For kids

Zinc is an essential micronutrient for children. For them, it is even more important than for adults. Trace elements are involved in the growth and development of children, in particular, their reproductive system and brain. It also depends on how strong the child's immunity is.

Zinc deficiency in the body can be a problem for children from disadvantaged backgrounds who eat cheap, poor quality food. Children and adults who eat a balanced diet of animal products and plant foods rarely need to take nutritional supplements.

Americans write that in their home country zinc deficiency is observed in 6% of girls and 10% of boys. And in developing countries, micronutrient deficiencies in children are a much more common problem. Scientists from Western countries have been doing research in third world countries on how nutritional supplements affect the growth and development of children.

In Guatemala, a large group of children were given zinc tablets until the age of 3 years. There was also a control group of their peers who did not take the supplements. Participants in the first group overtook the control group in height by 2.5 cm over the study period. More than 30 similar studies have been published. As a result, experts now recommend trying zinc supplements if a child is not growing well and is gaining weight.

The immune system eliminates unwanted elements that have entered the body in several successive stages. First you need to find the enemies, and then destroy them. These stages involve different types of cells - macrophages, T-killers, T-helpers and others. They interact in a complex way. Even a moderate lack of zinc in the body disrupts their well-coordinated work.

Zinc deficiency leads to an increased risk of pneumonia and other infections, especially in children and the elderly. If the immunity of a child or an adult is weakened, then the doctor may prescribe the intake of this microelement as part of a vitamin complex. If a person, in addition to frequent infectious diseases, also has other symptoms of zinc deficiency, then it will be useful to take a course of this mineral in higher doses.

Age-related visual impairment

In people who have normal levels of zinc in the blood, vision does not decline too much with age. This trace element protects eye cells from damage by free radicals. In retinal tissues, its concentration is increased. Zinc and vitamin A are the raw materials for creating the pigment melanin, which protects the eyes from ultraviolet radiation.

Experts are cautious in their assessments of how much zinc supplementation is good for vision. In 2001, the results of a major Age-Related Eye Disease Study (AREDS) were published. It turned out that taking 80 mg of zinc in combination with vitamins C and E and beta-carotene reduced the risk of macular degeneration of the retina by 25%. However, other serious studies of the usefulness of micronutrients for vision have not been conducted.

In 2013, the results of the AREDS-2 study were published, in which beta-carotene was replaced with lutein and zeaxanthin, and omega-3 fatty acids were added. Beta-carotene was abandoned because, according to previous studies, it increased cancer risk. It turned out that zinc and antioxidants for the eyes retain their effectiveness without beta-carotene. Daily doses of zinc were reduced from 80 mg to 25 mg and this did not affect the results. The addition of omega 3 fatty acids proved to be useless.

Apart from AREDS and AREDS-2, there have been no other rigorous clinical studies on the effects of zinc supplementation on vision. This worries experts. It is likely that micronutrients are good for the eyes when taken in combination with antioxidants. If your eyesight is falling due to complications of diabetes, then you need to control your blood sugar, otherwise no pills will help. Zinc can block the absorption of copper from food, and this metal is also important for the eyes. Along with zinc supplements, it is advisable to take 1-2 mg of copper per day.

Zinc tablets for colds

In Western countries, zinc for colds is taken mainly in the form of sucking lozenges, as well as syrup. Tablets and capsules containing this mineral are less often prescribed for the prevention and treatment of colds. Tried also to use gels for a nose and aerosols. However, this was abandoned because many patients complained of a long-term loss of smell as a result of this use of zinc.

Whether zinc helps you recover from a cold faster, return to work or school is a moot point. There have been at least 14 rigorous clinical studies on this topic. Half of them noted a positive effect. But the second half showed that no trace elements accelerate recovery from a cold.

Zinc may help relieve symptoms and shorten the duration of colds and flu. And perhaps not. To recommend this trace element for colds to all patients in a row, today there are not enough arguments. In any case, more research is needed to determine effective dosages and which zinc salt works best.

Zinc strengthens the immune system in adults and children - no one argues with this. Therefore, it is useful for the prevention of colds, flu and other infectious diseases. However, nutritional supplements are unlikely to help you recover faster if a person has already caught a cold. Explore. It makes sense for children and adults to treat colds as described in this book.

Symptoms of zinc deficiency in the body

Zinc deficiency in humans is defined when the concentration of this micronutrient in the blood is below normal or when symptoms already occur. Zinc deficiency occurs due to insufficient intake of this mineral with food, impaired absorption, increased excretion from the body, as well as in special situations when the need for it increases - acute illness, pregnancy.

Zinc deficiency negatively affects the skin, gastrointestinal tract, central nervous system, reproductive system, weakens the immune system. This problem can be acute or chronic. At least 25% of the world's population is at risk of lack of vitamins and minerals in the body, especially in developing countries.

Skin, nails and hair	Pimples on the skin, eczema, dry skin, seborrheic dermatitis, thin and sparse hair. Wounds do not heal for a long time.
Oral cavity	Ulcers in the mouth and in the corners, stomatitis, white coating on the tongue
Sight, smell, taste	Loss of smell and sense of taste, night blindness
The immune system	Increased risk of infections, especially pneumonia, due to weakened immune systems in children as well as in adults
Hunger	Insatiable hunger or vice versa loss of appetite, anorexia
brain, nervous system	Children who are deficient in zinc have poor mental performance. They may behave sluggishly or vice versa be hyperactive.
Psychological problems	Mental instability, depression
Child development	Growth and developmental delays in children. This may be a problem for 1/3 of children worldwide.
Pregnancy	Difficult and premature birth, bleeding, placental abruption
In men	Zinc deficiency can lower the concentration of testosterone in the blood, cause hypogonadism, delayed puberty.

Zinc reserves are depleted by alcohol, diarrhea, exhausting exercise. The human body cannot store much of this trace element. Therefore, you need to consume foods rich in zinc, or take vitamins regularly, at least 1-2 times a week.

Severe deficiency may be due to genetic disorders of the absorption of this mineral, as well as diseases of the small intestine.

During pregnancy and during breastfeeding, it is advisable to consume zinc 1-2 mg per day more than usual. The exact recommended dosages are given above - in the section that talks about the importance of this trace element for women.

Maximum allowable daily doses

If you regularly, for many days in a row, take zinc in an amount exceeding the maximum allowable daily dose, then side effects may occur. The copper and iron stores in the body will be depleted, which can lead to anemia. Other side effects are fever, cough, fatigue, stomach pain. Zinc poisoning is harmful to the kidneys and stomach. Acute symptoms - metallic taste in the mouth, nausea, vomiting, diarrhea.

Products containing zinc

What foods are high in zinc?

red meat and poultry;
oysters, crabs, lobsters and other shellfish;
nuts and legumes;
whole grain products;
breakfast cereals specially enriched with zinc;
hard cheese.

Cereals, bread and legumes contain phytates - substances that block the absorption of minerals and trace elements. Therefore, the availability of zinc from plant foods for humans is low.

Foods with the Most Zinc

Oysters outperform any other food by a wide margin. However, in real nutrition, the main need for zinc is provided by beef, pork and chicken.

Frequently Asked Questions and Answers

The beautician advised taking zinc sulfate tablets, but they cause nausea. What can replace them?

Take supplements that contain zinc picolinate, gluconate, or zinc citrate. All of these forms are better absorbed than sulfate and do not cause nausea. Some articles claim that picolinate is the most effective, others that gluconate. This is not reliable. However, any of the listed zinc salts is better than sulfate. Within a few weeks of starting supplementation, you will find that the condition of your skin and nails has improved.

Does zinc speed up recovery from a cold?

No nutritional supplements seem to speed up recovery if a person has already caught a cold. However, they are useful for prevention, along with other substances - antioxidant vitamins, herbs, probiotics, fish oils, etc. Try taking a powerful vitamin complex that contains a solid dose of zinc and evaluate how it affects your well-being.

Can taking zinc supplements be harmful?

Yes, as long as you take more than the maximum daily allowance for several weeks in a row. If you take a supplement that contains 50 mg of zinc 2-3 times a week, it's okay. Together with zinc, it is desirable to simultaneously take 1-2 mg of copper per day so that there is no deficiency of this metal in the body. Copper is part of good vitamin complexes, such as Alive from Nature's Way.

Will zinc tablets help strengthen male potency?

Perhaps they will help, but the effect is not very pronounced, you should not expect a miracle. Zinc preparations are far in effectiveness from Viagra, Levitra and Cialis. However, they can increase sperm count and motility, which can increase your chances. Look out for a supplement that contains zinc and pumpkin seed oil. It is designed specifically for men. This is a good remedy for the prevention and treatment of prostate problems.

Is it true that a man, when he ejaculates, loses a lot of zinc and selenium?

Yes true. According to articles published in medical journals, about 5 mg of zinc is consumed. Over the age of 35-40, learn to have sex, but do not ejaculate every time. It's not difficult, in fact, and quite rewarding. See, for example, Mantak Chia's book Cultivating Male Sexual Energy. If you discard the esoteric, you will learn a set of exercises that give results in a few days.

I know that zinc increases appetite. Will taking supplements cause weight gain?

Zinc does not increase appetite, but normalizes it. An insatiable desire to overeat on carbohydrates or some other foods may be a sign of a deficiency of this trace element in the body. Don't worry that zinc will make you fat. This will not happen. However, you may gain weight while taking supplements for other reasons. Go to . Get your blood tested for thyroid hormones. If hypothyroidism is found, treat it.

conclusions

Zinc supplements are inexpensive and can provide you with great benefits. They help with acne, stabilize mood, relieve depression, strengthen immunity in adults and children. Women are pleased that this microelement improves the condition of the skin, nails and, possibly, hair. Men need it to prevent prostate diseases.

Zinc is a trace element that is needed for good immunity, healthy skin, hair and nails, wound healing, normal pregnancy, growth and development of children. It is found in animal and plant foods that are considered healthy foods. However, junk food is poor in zinc. Deficiency of this metal in the body is a common problem. It is caused by malnutrition and chronic diseases. To saturate the body with zinc, it is useful to take supplements - tablets or capsules. Below is a detailed description of the benefits they can bring to adults and children, women and men.

Popular zinc tablets are Zincteral and Zinkit. Their active ingredient is zinc sulfate. It is an inorganic compound that is poorly absorbed. It often causes nausea.

The zinc supplements discussed below contain organic active ingredients. They are well absorbed and quickly give effect.

Also, a daily dose of zinc will cost 3-6 times cheaper if you order supplements from the USA, and not buy in a pharmacy.

Why zinc is good

acne	People who suffer from acne often have low levels of zinc in their blood and skin tissues. Pills containing this trace element improve skin condition, especially when taken with vitamin A. However, whether ointments that are applied to the skin to treat acne are effective is a moot point. Rather, the antibiotics contained in these products help, and not zinc.
Age-related decline in vision	Taking zinc tablets (capsules) may reduce the risk that vision will deteriorate with age. It is also desirable to take antioxidants - vitamins C and E, lutein, zeaxanthin and others. If you have age-related macular degeneration of the retina, discuss with your doctor whether you should be treated with zinc supplements.
Anorexia	Anorexia is a complete lack of appetite, loss of hunger, despite the body's objective need for nutrition. It occurs due to hormonal disorders, psychological problems, or the use of certain medications. Zinc supplements help restore appetite in anorexia, reduce symptoms of depression.
Attention Deficit Hyperactivity Disorder in Children	Children who suffer from ADHD are often prescribed zinc tablets, in addition to other treatments. These children are often found to be deficient in zinc and corrected by supplementation. It is assumed that this reduces the impulsiveness of behavior in problem children, facilitates their adaptation in the team. Also try fish oil.
Depression	Zinc helps people suffering from clinical depression in addition to taking antidepressant medications. They also gave nutritional supplements to patients who did not get the effect of antidepressants, and this gave success. Also try 5-HTP, L-glutamine, and fish oil. For more information, see Atkins' book "Bio Supplements: The Natural Alternative to Drugs." Try to switch from "chemical" antidepressants to harmless supplements.
Osteoporosis	Osteoporosis is a decrease in bone density due to a metabolic disorder in bone tissue. Osteoporosis increases the risk of fractures. Perhaps this disease is associated with a deficiency of macro- and microelements in the body, among other reasons. Post-menopausal women were given zinc supplements along with copper, manganese, and calcium. This helped to slow down their development of osteoporosis.
Pregnancy	Taking zinc tablets during pregnancy likely reduces the risk of preterm labor. Zinc along with vitamin A is given to pregnant women who have developed night blindness to restore night vision. However, vitamin A is considered toxic to the fetus. Consult your doctor! Do not take any drugs or supplements without permission during pregnancy.
Complications of diabetes	Zinc supplements relieve the symptoms of diabetic neuropathy - pain in the legs or vice versa loss of sensation. They also contribute to the healing of wounds and ulcers on the legs in diabetic foot syndrome. Zinc increases tissue sensitivity to insulin. However, the effect is weak. Learn effective treatments for diabetes and bring your blood sugar back to normal. Otherwise, no devices or pills will help.
Male infertility, weakening of potency	Taking zinc supplements increases the number and motility of spermatozoa, normalizes testosterone in the blood. Thanks to this, the chances of becoming a father increase for a man. The potency improves, but the effect is moderate. Take trace elements not so much for potency as for the prevention of prostate diseases. Try also L-carnitine.

Other diseases for which it is useful to take zinc:

anemia;
burns;
gum disease;
sleep disturbances, memory disorders, blurred thinking;
various infectious diseases;
chronic obstructive pulmonary disease;
recovery after surgery.

How to order zinc supplements from the USA on iHerb - download detailed instructions in Word or PDF format. Instruction in Russian.

For men

Zinc is an important mineral for the prevention and probably treatment of prostate diseases. It is known that prostate cells that form a cancerous tumor contain much less of this trace element than healthy tissues. As a man ages, nutrition can change for the worse, causing a zinc deficiency. Men who eat unhealthy foods poor in vitamins and minerals are more likely to have benign prostatic hyperplasia and prostatitis (inflammation). And from there it is already close to deadly cancer.

Eat foods rich in zinc. Below is a list of them. Avoid junk food completely. If you have developed the diseases listed above in the section "Why Zinc is Good", then it is advisable to take supplements - tablets or capsules.

For women

Taking zinc supplements can help relieve premenstrual syndrome in women because this trace element affects the production of the hormone progestrone. If PMS is bothering you, try taking magnesium with vitamin B6 and L-glutamine as well. If on certain days an uncontrollable craving for eating carbohydrates wakes up, chromium tablets will help.

With age, the concentration of zinc in the blood and tissues decreases, even if you consume it with food in sufficient quantities. The reason is that the absorption of this mineral in the gastrointestinal tract worsens. And after menopause, women need more zinc than older men because they are at higher risk of osteoporosis. Older women often take calcium supplements to prevent osteoporosis. However, calcium partially blocks the absorption of trace elements. See also the article "How to drink calcium".

How to order vitamins for women from the USA on iHerb - download detailed instructions in Word or PDF format. Instruction in Russian.

During pregnancy

From hair loss

Zinc tablets are unlikely to help with hair loss. However, this mineral remarkably improves the condition of the skin and nails, treats acne. Read the details below.

For acne

For kids

Zinc is an essential trace element for children. For them, it is even more important than for adults. Trace elements are involved in the growth and development of children, in particular, their reproductive system and brain. It also depends on how strong the child's immunity is.

Strengthening immunity

Age-related visual impairment

Zinc tablets for colds

Zinc strengthens the immune system in adults and children - no one argues with this. Therefore, it is useful for the prevention of colds, flu and other infectious diseases. However, nutritional supplements are unlikely to help you recover faster if a person has already caught a cold. Study the book of Komarovsky "Health of the child and the common sense of his relatives." It makes sense for children and adults to treat colds as described in this book.

Symptoms of zinc deficiency in the body

Skin, nails and hair	Pimples on the skin, eczema, dry skin, seborrheic dermatitis, thin and sparse hair. Wounds do not heal for a long time.
Oral cavity	Ulcers in the mouth and in the corners, stomatitis, white coating on the tongue
Sight, smell, taste	Loss of smell and sense of taste, night blindness
The immune system	Increased risk of infections, especially pneumonia, due to weakened immune systems in children as well as in adults
Hunger	Insatiable hunger or vice versa loss of appetite, anorexia
brain, nervous system	Children who are deficient in zinc have poor mental performance. They may behave sluggishly or vice versa be hyperactive.
Psychological problems	Mental instability, depression
Child development	Growth and developmental delays in children. This may be a problem for 1/3 of children worldwide.
Pregnancy	Difficult and premature birth, bleeding, placental abruption
In men	Zinc deficiency can lower the concentration of testosterone in the blood, cause hypogonadism, delayed puberty.

Severe deficiency may be due to genetic disorders of the absorption of this mineral, as well as diseases of the small intestine.

Products containing zinc

What foods are high in zinc?

red meat and poultry;
oysters, crabs, lobsters and other shellfish;
nuts and legumes;
whole grain products;
breakfast cereals specially enriched with zinc;
hard cheese.

Cereals, bread and legumes contain phytates - substances that block the absorption of minerals and trace elements. Therefore, the availability of zinc from plant foods for humans is low.

Oysters outperform any other food by a wide margin. However, in real nutrition, the main need for zinc is provided by beef, pork and chicken.

Frequently Asked Questions and Answers

The beautician advised taking zinc sulfate tablets, but they cause nausea. What can replace them?

Does zinc speed up recovery from a cold?

Can taking zinc supplements be harmful?

Will zinc tablets help strengthen male potency?

Perhaps they will help, but the effect is not very pronounced, you should not expect a miracle. Zinc preparations are far in effectiveness from Viagra, Levitra and Cialis. However, they can increase sperm count and motility, which can increase your chances. Look for a supplement that contains zinc and pumpkin seed oil. It is designed specifically for men. This is a good remedy for the prevention and treatment of prostate problems.

Is it true that a man, when he ejaculates, loses a lot of zinc and selenium?

I know that zinc increases appetite. Will taking supplements cause weight gain?

Zinc does not increase appetite, but normalizes it. An insatiable desire to overeat on carbohydrates or some other foods may be a sign of a deficiency of this trace element in the body. Don't worry that zinc will make you fat. This will not happen. However, you may gain weight while taking supplements for other reasons. Switch to a low-carbohydrate diet. Get your blood tested for thyroid hormones. If hypothyroidism is found, treat it.

conclusions

If you are concerned about the symptoms of zinc deficiency in the body, then only oysters will help among foods. Other foods contain enough of this mineral for prevention, but not for treatment. Tablets sold in pharmacies contain zinc sulfate. This is a form that is poorly absorbed and can cause nausea. The US zinc supplements featured earlier on this page are better absorbed and less expensive. Their effectiveness is confirmed by hundreds of consumer reviews.

www.centr-zdorovja.com

How to take zinc and what is it for?

Zinc is an essential element for the body, which takes part in many processes, especially in the regeneration of human body tissues. This substance is important for strengthening immunity and regulating hormonal levels, affecting the pancreas and sex glands. In addition, since the time of Ancient Egypt, it has been known about the miraculous property of zinc to literally return youth and strength. Its regular use has a positive effect on the body, increasing life expectancy.

First of all, you need to know that zinc is available in tablets or in the form of an ointment. It can be taken both in pure form and as part of vitamin complexes. Zinc tablets should be taken either after or during meals. In this way, you will ensure its complete assimilation. But if you prefer to avoid drugs, we advise you to replenish your diet with foods that contain a large amount of it.

Natural sources of zinc

You can find zinc in the most common foods. The largest amount of this substance is found in products of animal origin. Add liver, kidneys, lungs, heart, as well as eggs, fish and hard cheese to your diet. If you prefer plant foods, regularly consume mushrooms, legumes, and be sure to bran.

How much zinc does a person need per day?

Adults need 15 zinc daily. Under the condition of the disease, the complex of treatment of which involves the intake of this substance, the dose increases to 20 mg. Children are recommended to take no more than 10 mg per day.

But there are exceptions. For example, athletes are advised to take an increased dose of a substance, which is calculated based on the number of expected loads and the period of training. In the case of moderate exercise, the dose should not exceed 30 mg. During the period of more intensive training - 35 mg. It is most effective to take it in combination with other substances. For this, it is best to choose magnesium and vitamin B6.

Effect on the body

Zinc is absorbed in the small intestine and from there it goes to the liver. Further, the substance is distributed throughout the cells of the body. It affects:

reproduction
Development
hematopoiesis
Metabolism

Zinc is especially important for strengthening the human immune system, accelerating the healing process of wounds and burns, as well as for the health and beauty of hair and nails. Regular intake of zinc guarantees normal hair growth and prevents male pattern baldness. No less effective is the use of zinc-based ointments in the treatment of acne and other skin diseases.

Zinc for men

Regular consumption of zinc can seriously increase the level of testosterone in the blood. Doctors often prescribe zinc to newborn boys, as its normal development depends on it. In addition, zinc is also prescribed to pregnant women, mainly in the first trimester of pregnancy. This is because the child requires a large amount of this mineral and takes it from the mother's body. If you do not consume it in high doses, a pregnant woman will experience changes in the work of taste buds and smell functions.

In the first months of life, male children need zinc for the normal development of the genital organs. In the future, adult men who regularly consume zinc are more protected from prostate disease. This also greatly reduces the risk of cancer.

Treatment of rheumatism

According to the observations of scientists, in the human body of a patient with rheumatism, the level of zinc in the blood is significantly lower than in a healthy one. In the process of treatment, zinc is prescribed in tablets or ointments based on it, which can reduce pain and relieve swelling. But to prevent disease, it is better to control zinc intake throughout life for preventive purposes.

Ulcer treatment

Zinc is indispensable in the treatment of ulcers of the mucous membranes resulting from nervous disorders. The main thing is that this process is fully controlled by the doctor.

Preservation of youth

It is known that the regular use of zinc has a positive effect on the general condition of the body. First of all, it prevents the development of the so-called senile insanity, which is considered a natural process of aging of the human body. Of course, zinc is one of the whole complex of necessary substances, but it provides serious support.

With the help of zinc, blood capillaries are strengthened, it nourishes the body with oxygen and has a great effect on brain function, improving memory and eliminating a variety of disorders.

Zinc and beauty

As we have already said, zinc has a complex effect on the human body, improving the functioning of all its organs. This cannot but affect the appearance. With the help of zinc tablets and ointments based on it, acne, complex wounds and burns can be cured. It can also help restore taste and smell.

What can zinc deficiency threaten?

Many people are deficient in zinc. This is due to an improper diet or difficulties in the process of assimilation. To do this, you should pay attention to vitamin complexes that include this substance or zinc tablets. It is especially worth considering increasing the dose of the consumed substance if you notice:

Unexplained loss of appetite
Anemia
Allergy
Frequent colds
Dermatitis
Sudden weight loss
Decreased vision
Hair loss
Poor wound healing

Also, against the background of a lack of zinc in the body, serious diseases can develop: mental disorder, heart disease, diseases of the alimentary tract, various skin diseases, etc.

It is worth considering that zinc affects men and women differently. If a man has a decrease in sperm activity, he is prescribed zinc to increase testosterone levels. It is often prescribed to women if there are difficulties with bearing a child or its development.

As you can see, zinc is necessary for the normal functioning of the human body. This is especially important in the modern world, where each of us consumes more and more carbohydrates, which reduce the absorption of this substance. In addition, zinc is very quickly excreted from the body under the influence of stress, an unhealthy lifestyle, especially excessive alcohol consumption. Therefore, less stress, more healthy food and pleasant events, and the body will be saturated with all the necessary trace elements to ensure normal life.

vsezdorovo.com

How to take zinc?

You will need:

Glass of water
Annotation to the drug
The doctor's consultation

A lack of the trace element zinc can cause malfunctions in the entire body. The difficulty of replenishing the body with zinc lies in the fact that during heat treatment it is almost completely destroyed in the products in which it is present. Today there are many preparations of zinc. It is produced in tablets, capsules and as part of mineral complexes. Zinc is also in the composition of suppositories and ointments intended for the treatment of cracks and hemorrhoids.

It is recommended to take zinc in violation of the immune system, colds, chronic prostatitis and impotence. Zinc activates metabolism, renews cells, heals wounds, cuts, improves memory and thought processes. It is especially important to take the drug in adulthood, to improve the functioning of the genital organs.

It is also important for pregnant women to take a zinc supplement. It is important to know how to drink zinc. It is especially important during pregnancy to drink zinc in the first trimester of pregnancy. It is during this period that the fetus is intensively formed and all its organs. For an adult to normalize the functioning of the body, you need to take 20 mg of zinc daily.

How to take zinc? After all, such an amount of a microelement is difficult to obtain from products. Therefore, the zinc preparation should be taken with other trace elements, such as calcium and phosphorus, as well as vitamin A. This composition will complement the action of each trace element. In order to use zinc in the correct doses, read the annotation beforehand on how to drink it. Doses of zinc can be completely different.

The daily intake is not more than 20 mg. If you are taking zinc for prophylaxis, then in this case the dose should not exceed 10 mg per day. Zinc is best absorbed by the body during or after a meal. With a lack of vitamins and minerals in the body, and with past illnesses after taking antibiotics, it is important to take one tablet or one capsule twice a day after meals.

In order to know how to drink zinc for children and pregnant women, you need to get advice and advice from a doctor. Different doses can be prescribed, and taking drugs for these groups of people is unacceptable without the appointment of a specialist. If you are taking zinc, then you should stop taking alcohol, hormonal drugs, and birth control pills. It is also important to limit the intake of sweet, salty foods, as well as tea and coffee as much as possible.

www.uznay-kak.ru

Zinc is a trace element necessary for the normal functioning of the immune system. In addition, it is required by the body to maintain healthy skin, nails and hair.

"Zinc" in tablets is prescribed for immunodeficiency conditions, inflammatory diseases of the digestive system, allergies (including atopic dermatitis), with impaired intestinal absorption syndrome, with growth retardation, puberty, mental development in children.

Other indications for the use of this drug are: maintaining reproductive function, malnutrition in children, skin diseases (including ulcerative lesions), impaired smell and taste that accompany diseases of the oral cavity, and digestive disorders. The drug is effective during periods of influenza and SARS epidemics as a means of prevention.

How to take "Zinc"

Zinc tablets are prescribed for adults at 30 mg per day (1 time per day). With acne, the dose is increased to 135 mg per day, it is divided into 2-3 doses. For gastrointestinal pathologies, take 300 mg of the drug per day (in 3 divided doses). In case of infertility, 50 mg of "Zinc" is prescribed per day. For leg ulcers, 660 mg of "Zinc" is taken per day (in 4 doses), for taste disorders - 100 mg per day (in 2 doses), for Wilson's disease - 150 mg per day (in 3 doses). Children are given 10 mg Zinc tablets or at the rate of 1 mg per 1 kg of body weight (1 time per day). Tablets "Zinc" must be taken 1 hour before a meal or 2 hours after it. If the drug causes stomach irritation, it should be taken with a meal containing a small amount of fiber. Do not use zinc and iron preparations at the same time. Drink tablets "Zinc" should be no earlier than 2 hours after taking antibiotics. The recommended course of admission is 1 month. When taking the drug for more than 1 month. the absorption of copper may be impaired, therefore it is necessary to additionally use preparations with copper, based on 30 mg of zinc - 2 mg of copper. If necessary, the course of admission can be repeated. It is recommended to take "Zinc" daily during periods of seasonal flu and cold epidemics.

"Zinc": side effects, contraindications

Possible side effects associated with taking Zinc include: vomiting, nausea, intestinal bleeding, intestinal cramps, liver failure, hepatitis, kidney problems, anemia, and frequent respiratory infections in children. Do not take high doses of zinc, especially for a long time.

Tablets "Zinc" can change the therapeutic effect of "Tetracycline", "Captopril", "Niacin", vitamin A, drugs containing pancreatic enzymes, thiazide diuretics. "Zinc" is contraindicated in case of individual intolerance, during pregnancy and lactation. Before using the remedy, you must consult a doctor.

The drug "Zinc" in tablets: indications and effectiveness