Continuing our conversation about collagen, I hasten to write what is the norm of vitamin C for adults, how much to drink with amino acids, and why high dosages are no longer in vogue!

Why do we call vitamin C the healthiest friend? Because he will never quit in trouble!

Vitamin C is involved in collagen synthesis, which is important for beautiful skin and its elasticity. He maintains combat readiness, activating adrenaline, if suddenly a danger arises. That is, it works like our guard, who will help you escape or join the battle!))

Other important functions of vitamin C: detoxifying and antioxidant, it detoxifies the body and neutralizes free radicals. And it also helps to absorb iron.

Vitamin C is especially important for smokers, as it protects the body from oxidative stress and cells from destruction, removes the decay products of cigarette smoke.

Important! To reduce wrinkles and improve complexion, vitamin C is more effective when applied to the skin than when taken orally, as it works faster and more effectively.

Also vitamin C is popular to support immunity during the flu season and acute respiratory infections, the dosage for this is 250 - 1000 mg / day, but it is best to take it during the entire cold season!

Vitamin C norm for adults

90 mg / day for adult men and 75 mg / day for adult women
an additional 35 mg / day is recommended for smokers
85 mg / day for pregnant women and 120 mg / day for lactating women

Now attention! These dosages are based on a healthy diet and more than enough for normal collagen synthesis!

Safe Vitamin C Allowance: 500 mg

The maximum safe dosage (UL) is 2000 mg / day. But according to the latest research, a daily intake of 1000 mg or more has side effects:

women have an increased risk of developing cataracts
in men, the risk of kidney stones increases (calcium oxalate crystals are formed)
reduces the effectiveness of statins, antidepressants and anticoagulants
high doses of vitamin C affect blood test results (for sugar and cholesterol)
impairs muscle performance during endurance training

Not very pleasant consequences of high dosages of vitamin C, you must agree. Moreover, these effects have not been reported with 500 mg / day.

My safe norm vitamin C 500 mg daily for this spring. And people with a tendency to form kidney stones are advised to limit vitamin C to 250 mg / day!

Vitamin Ester C for people with high acidity

This time I settled on the American Health brand. Citrus bioflavonoids in its complexes increase the absorption of vitamin C.

Esther C's form does not irritate the gastric mucosa at high dosages, which is especially important for people who have high acidity and a sensitive stomach. And as usual I'll give you a list of options, which I chose for myself:

Dosage 500 mg

American Health, Ester-C with Citrus Bioflavonoids, 500 mg, 120 Capsules(for 4 months of admission)
American Health, Ester-C, Powder with Citrus Bioflavonoid s (powder, convenient)
American Health, Ester-C with Cranberry & Immune Health Complex(for immunity)
American Health, Ester-C, with Probiotics, Digestion & Immune Health Complex(with probiotics)

Dosage 250 mg

Since childhood, many parents have been given pills or tablets of vitamin C. This element is responsible for important biochemical and biological processes. Externally, the drug is a light-colored crystals with lemon flavor. However, not every person knows about all the properties of this substance.

Why is ascorbic acid useful?

Many people take vitamin C without thinking about how it affects the human body. First of all, ascorbic acid is a very powerful antioxidant that helps to neutralize free oxygen atoms that harm the human body. Lack of vitamin C leads to a weakening of the immune system. Taking the drug in tablets, ampoules or powder strengthens the natural defenses of the human body of any age. The action of ascorbic acid includes neutralizing poisoning.

Why vitamin C is useful:

All collagen skin cosmetics contain this substance. Ascorbic acid stimulates the production of fibroblast cells, which contribute to the formation of epithelial and connective tissue.
It is very important to remember what vitamin C is for in the hematopoietic system. Correct exchange is impossible without it. folic acid and iron. Lack of this vitamin can cause anemia.
The use of ascorbic acid suppresses inflammatory reactions and reduces the risk of developing allergies.
Ascorbic acid can affect the production of steroid hormones and catecholamines, so it is important to use this substance for the normal functioning of the nervous, reproductive and endocrine systems.
Vitamin C strengthens blood vessels, accelerates blood clotting, and prevents the development of edema in women (during menstruation).
The use of tablets, ampoules, powder or dragees of this drug helps to overcome stress. In addition, this substance prevents the development of infectious diseases that attack the human body during stress, depression, and weakened immunity.

Daily dose of ascorbic acid

Before you start using the drug, it is recommended to find out the need for an adult and a child's body in this substance. How much ascorbic acid can you eat per day? Under normal conditions - no more than 50-100 mg. The dosage increases significantly (one-time - up to 1 g per day) if the body is exposed to high physical and mental stress, frequent exposure to low and high temperatures. In addition, the use of ascorbic acid in an increased volume is required:

women during pregnancy and breastfeeding;
bodybuilding athletes;
patients during treatment.

The patient may be prescribed, if indicated, intravenous or intramuscular injections, an effervescent solution from a powder or tablet. It is recommended that you get individual instructions from your doctor on how to take ascorbic acid in order to avoid side effect... The dosage and form of administration depend on what function of the human body needs support.

How to take ascorbic acid in dragees correctly? The substance must be taken after meals in the following quantities:

Children - 25-75 mg (prophylaxis), 50-100 mg three times daily (treatment).
Adults - 50-100 mg each (prophylaxis), during treatment, the indicated dose is increased to 200-400 mg, divided into several doses.
During pregnancy, you need to take 2 weeks at 300 mg, then reduce the dosage by three times.

Injections with glucose can be prescribed - 1-5 ml of sodium ascorbate solution up to three times daily. For the treatment of vitamin deficiency, children are prescribed powder in sachets of 0.05-0.1 g. It is important to follow the instructions. The doctor prescribes the course of treatment individually for each patient according to indications. The maximum daily volume of the substance is no more than 0.5 g (for an adult patient), for children - 30-50 mg (depending on the age of the child and the individual instructions for using the drug).

Ascorbic acid price

You can buy this drug inexpensively at any pharmacy, or order and buy in an online store. Manufacturers' catalogs contain many different options for vitamin C. As a rule, the price varies from 13 to 45 rubles. The cost is influenced by the brand of the manufacturer, the form of release. The price of ascorbic acid (dragees) in cans of 200 pieces (50 mg) does not differ much from different pharmaceutical companies. However, a significant runaway can be found when buying ascorbic acid tablets. Manufacturers are raising the price for bright packaging and flavorings.

How to choose ascorbic acid

Experts recommend getting your vitamin C from natural foods. It can be contained in vegetables, herbs, fruits. With a strong lack of an element, you can buy ascorbic acid in powder. The most common form for prevention is dragee or chewable tablets. Injections, as a rule, are prescribed by a doctor for severe poisoning or for pregnant women to maintain the body.

What will happen from an overdose of ascorbic acid

Some are mistaken in thinking that ascorbic acid can be absorbed in unlimited doses and not provoke disease. There are maximum daily amounts of this substance that cannot be exceeded. When asked whether it is possible to eat a lot of ascorbic acid, doctors will answer in the affirmative - it is impossible! Otherwise, the patient is expected:

problems with the gastrointestinal tract;
insomnia;
increased excitability;
nausea.

Contraindications for taking ascorbic acid

Like any drug, ascorbic acid has a number of contraindications. For example, you should not get carried away with vitamins with diabetes, urolithiasis, sideroblastic anemia, oxalosome. Can pregnant women use ascorbic acid? For this category of patients, vitamin C is very important, but it is not recommended to use it more than the established norm, so as not to harm the unborn child and yourself.

Video: what happens if you eat a pack of ascorbic acid

How much Ascorbic Acid can be consumed per day 50mg "Yellow Vitamins"

2 times a day, preferably in the morning and in the evening
Depends on what you are going to use vitamin C for.
1. If for the purpose of treatment at the onset of the disease, then 1.25 g (half a sachet of 2.5 g) 1-3 times a day, dissolving in 40 degree water and a tablespoon of honey. That's 25-75 yellow pieces a day. There is no overdose from vitamin C in a healthy body (in the worst case, diarrhea). It helps me a lot without any side effects. Of course, constantly drinking in such doses is pointless, and it can be harmful.
2. If for the purpose of prevention, then the exact dosage can be obtained by screening the blood for vitamins and micro / macro elements. The doctor will prescribe the required dose of underestimated elements and vitamins. Then re-screening is carried out and dosages are adjusted. According to the mind, it is done like this, and not "drink 2-3 a day as it says on the package." Vitamin C is drunk with sweets after meals, so it is better absorbed.

PS: for those who think that vitamin C, for example, in onion and in powder is somehow different, then I will disappoint you - there is no difference in them (and in terms of digestibility as well). These are typical misconceptions.
If you want to get oxalate kidney stones, gastritis and something else like this, then you can do it to the maximum, and if you don't have such a desire, then it is better to eat oranges, drink rosehip infusion, etc. Perhaps it is better for health.
No more than 10 per day
In principle, as much as you like. Only there is little sense in more than 2 pieces. In general, the combined drug Ascorutin is better.
Personally, I eat them three! You can immediately or by chu-a little! I eat one in the morning, one in the evening, and one in front of the snow
The package contains 200 pills ??? ?
They have a small dosage!
Within 3-4 days, 20 per day.
all this bred can be a pack at once
Better than 5 apples a day, 5 glasses of water a day, 5 tangerines a day - tangerines can be replaced with any other fruit in an amount of at least 200g. Replace sugar with honey (choose not from the supermarket, look for a supplier), eat poppy seeds, sesame seeds, walnuts, buckwheat, cottage cheese. And you don't need any chemistry, you don't need to support a modern pharmaceutical conglomerate). Dragee will not bring any benefit anymore.
For prophylaxis, an adult should take 1-2 pills 3 times a day. For therapeutic purposes up to 1 gram per day (20 pieces).
Ascorbic acid is administered orally after meals. Dosage doses for adults - 1-2 pills when taken 3 - 5 times a day; for children over 3 years old, 1-2 pills when taken 2 - 3 times a day.
For the purpose of prophylaxis, Ascorbic acid is prescribed for adults in a daily dose of 2 pills.
Children from 3 to 14 years old are prescribed 1 tablet 1 time per day in order to prevent hypovitaminosis.
1-2 pcs per day
The daily requirement for an adult is about 70-100 mg, for boys 14-17 years old, 80 mg.
Vitamins need to be looked for in products, and these are excreted in transit from the body - there is no sense.

A caring wife and mother always have a bottle of ascorbic pills in their medicine cabinet. Only the slightest hint of a cold, and yellow pills are immediately used. Everything would be fine, but not everyone thinks about how dangerous ascorbic acid can be, an overdose of which is fraught with consequences.

Properties and features of vitamin C

The main reason for the massive uncontrolled use of vitamin C is that we are used to considering it an excellent natural antioxidant and immunomodulator. In addition, ascorbic acid acts as a vital compound involved in removing unnecessary radicals from the body.

The difficulty lies in the fact that this vitamin is not naturally synthesized inside the body. The lack of vitamin C can be replenished in two ways: through food and with the help of medications. But any useful product, if used incorrectly, can cause significant damage to health. To prevent this from happening, you should figure out how ascorbic acid is taken in tablets. To do this, you need to understand what the norm is and how it changes depending on age.

Daily concentration of vitamin

Everyone knows the tablets in which ascorbic acid is produced. Dragees are a little less popular, but in terms of effectiveness they are in no way inferior to them. Regardless of the form of release of the drug, the daily dose of ascorbic acid for an adult should not exceed 100 mg. But at the same time, the state of the body, past diseases, physical and mental stress, psychological state, pregnancy and other important factors should be taken into account. In each case, the rate is set individually.

How to take ascorbic acid

Ascorbic acid is especially necessary if:

hypovitaminosis;
frequent colds and other infections;
hemorrhagic diathesis;
bad habits (smoking, for example);
frequent bleeding;
surgical intervention;
the rehabilitation period after illnesses.

Does any of this list sound familiar? Then you just need ascorbic acid, the dose of which is determined as follows. For prevention:

adults - up to 100 mg per day or 1-2 tablets of 0.05 g each;
children - 50 mg or 1 tablet 0.05 g each;
pregnant women - at least 60 mg or 1 tablet of 0.05 g each;
during lactation - up to 300 mg or 6 tablets of 0.05 g each

For medicinal purposes:

adults - up to 500 mg or 5-10 tablets of 0.05 g each;
children - up to 200 mg or 2-4 tablets of 0.05 g each.

Take a vitamin after meals in two or three doses. Ascorbic acid (dragee) is indicated for children from 5 years of age. For newborns, the dose of vitamin C should not exceed 30 mg in liquid form; from one year of age, the dosage can be increased to 40 mg per day.

But it is worth remembering that the need for this vitamin in a baby aged 1-3 years is much lower than that of a young child. So, in order to prevent children under 5 years old, 25 mg per day is enough.

The dosage is influenced not only by age, but also by gender. Men need more ascorbic acid than women, and smokers should increase the daily allowance by 30 mg.

The benefits of ascorbic acid

Not everyone understands what an ascorbic acid is needed for. Many people still consider it a simple delicacy, although in fact, ascorbic acid is of great benefit to the body:

strengthening the walls of blood vessels;
improving the condition of the teeth;
stimulation of protective properties;
participation in the production of collagen;
getting rid of free radicals.

Foods containing vitamin C

To prevent vitamin C deficiency, you need to include in your diet foods that contain sufficient amounts of it. Here are some of them:

citrus fruits (for example, one orange contains a daily serving of the vitamin);
Strawberry ( daily rate in a glass of berries);
black currant;
rose hip;
melon;
Bell pepper;
broccoli;
spinach;
Brussels sprouts;
ripe tomatoes;
salad, parsley.

Overdose reasons

The most common cause of overdose is uncontrolled intake of the drug in order to combat vitamin deficiency after winter vitamin starvation and to protect against frequent colds. Unlimited concurrent intake of foods high in vitamin C, and in addition - ascorbic acid. Overdose in this case is very likely. The body is simply not able to assimilate such an amount of the vitamin. The consumption of ascorbic acid for a long time, more than 1 gram (1000 mg) per day, will certainly lead to disappointing consequences.

Ascorbic acid: overdose, symptoms

Any drug can cause side effects... And ascorbic acid tablets are no exception. But you need to be able to distinguish them from the signs of an overdose. So, what you should pay attention to:

malfunctions of the gastrointestinal tract (diarrhea, nausea, vomiting, heaviness in the stomach);
headaches;
impaired renal function;
abdominal pain;
increased blood clotting, decreased capillary sensitivity;
allergic manifestations, skin rash;
irritation of the genitourinary function;
changes in metabolic processes;
unnatural fatigue;
violation of habitual physiological functions;
excessive excitability, insomnia;
decreased vision;
disruptions of the menstrual cycle.

A lethal daily dose is considered to be more than 20-30 grams.

What is the danger of overdose?

And now let's talk more specifically about how dangerous ascorbic acid is. Overdose during pregnancy can pose a threat to the health of the fetus, up to a miscarriage.

The main danger is the kidneys. Undigested vitamin leaves the body in its pure form. In this case, the entire burden falls on the kidneys, which can lead to such dire consequences as the formation of stones.

Frequent overdoses lead to an increase in the body's sensitivity to the vitamin. In this case, a negative reaction occurs even to the slightest ingress of ascorbic acid into the body. The natural daily intake of the vitamin decreases, individual needs change. As a result, the strongest vitamin deficiency and the weakening of the whole organism.

Overdose in children

Ascorbic acid, an overdose of which is especially dangerous for expectant mothers, can cause irreparable harm to the baby. When the baby is still in the womb, the abuse of ascorbic acid can delay the overall development of the fetus. Do not take vitamins without consulting your doctor.

Ascorbic acid dissolves easily in water, and if it is used correctly, minor excess is excreted in the urine. In case of abuse, the kidneys are the first to suffer. Therefore, if acidic tablets have attracted the child's attention and the first symptoms of an overdose appear, you should immediately seek medical help. In order not to risk the health of the baby, it is better to focus on drawing up a suitable menu with a high concentration of the required vitamin, and not on pharmaceutical products.

Precautionary measures

If any alarming symptoms appear, you should stop taking ascorbic acid and remove foods containing a significant amount of vitamin C from the diet.

To get rid of symptoms and get work done internal organs after an overdose, you should increase your fluid intake ( pure water) and include more high-calorie foods in the daily menu.

If you are taking vitamin C medication tablets, you should regularly monitor your blood pressure for a sharp change, as well as the condition of the pancreas. It is better to refuse additional intake of ascorbic acid in order to avoid overdose. Distortion possible laboratory parameters general analysis blood.

At the time of taking ascorbic acid, you should stop using aspirin. Well, women do not hurt to know that taking ascorbic acid in high doses reduces the effectiveness of contraceptive drugs.

Many studies prove that vitamin C is one of the most important trace elements that are involved in most of the life processes in the human body. It is found in many foods, but its main carrier is ascorbic acid, the dosage and correct intake of which are very important for the regulation of the acid balance in the body.

Ascorbic acid: benefit, who needs it?

Ascorbic acid is essential for the treatment of colds and. There are certain symptoms of its lack in the human body. These include pale skin, weakened immune defenses, prolonged wound healing, bleeding gums and dental diseases (tooth shakiness, frequent), feeling general malaise, insomnia, and more.

Under the influence of ascorbic acid, the following processes are observed in the human body:

hemoglobin increases, blood composition improves;
the cardiovascular system is strengthened;
the condition of nails, skin, hair and the whole body improves;
there is a rejuvenating effect.

It is important to remember that if the correct dosages are not followed, ascorbic acid can be harmful and even dangerous to humans. Even such a completely safe drug should be prescribed only by a doctor, under certain indications. He must also prescribe a certain dosage, the duration of the course of therapy.

Video "Vitamin C for children and adults"

Informational video describing the drug, as well as recommendations for taking ascorbic acid for children and adults.

Ascorbic acid for colds: dosage and amount of vitamin C needed

Before taking any drug, you should familiarize yourself with its instructions in detail, ascorbic acid is no exception. There are three uses for vitamin C:

in tablet form;
intravenously;
intramuscularly.

Regardless of the form of release of the drug, the dosage of ascorbic acid per day for each individual patient should be prescribed exclusively by a qualified doctor.

As a rule, for children and adults with colds or for the purpose of prophylaxis, ascorbic acid is prescribed in tablets or in the form of pills. This is the most convenient way to use it. The daily dose of the drug is calculated depending on the age category of a person, his height and weight. Most often, it is recommended to take vitamins after meals.

The required dosage per day depends on many factors. During the prophylaxis period, it averages from 0.05 g to 100 mg. With regular physical, mental and emotional stress, in the presence of infectious and viral diseases and during the period, the therapeutic daily dose of ascorbic acid should be increased to 500-1500 mg.

Ascorbic acid: dosage for adults

In pill form. The recommended dose for preventive maintenance of immunity is 0.05-0.1 g, 2 times a day. In the treatment of viral diseases, the dosage is doubled - 1 table. 3 times a day.
In the form of a dragee. To replenish the general state of this acidic element in the body, 1 tablet is sufficient with a dosage of 0.05 no more than 1-2 times a day. For the purpose of a therapeutic appointment, up to 5 receptions are allowed.
Powder form. For prophylaxis, the powder dissolved in water is taken from 50-100 ml per day after meals, for treatment - from 300-500 ml. One liter of water requires 1000 mg of powder.
In ampoules. For intramuscular or intravenous administration of the drug, sodium ascorbate is used in the form of a five percent solution. For preventive purposes, this form is not used. The therapeutic dose for the patient is 1-5 ml up to three times a day.

Dosage of ascorbic acid during pregnancy

The appointment of ascorbic acid for pregnant women occurs only by the decision of the gynecologist. Self-intake of vitamins is unacceptable, since their imbalance and the risk of overdose pose a danger to the baby, especially during the first trimester. Excessive concentration of ascorbic acid in the body can provoke ascorbic disease, scurvy and other dangerous complications in a child.

Considering all the warnings, it is allowed to take ascorbic acid only if necessary. This microelement in the correct dosage is needed for the implementation of many processes that affect the development and normal growth of the fetus. In addition, ascorbic acid is prescribed to prevent bleeding that may occur during childbirth. The maximum daily dose for pregnant women is no more than 60 mg during the second and third trimester.

Rules for taking vitamin C for pregnant women

In pill form. If there are no contraindications at all, then the maximum intake should be 2-4 tablets per day, with a dosage of 25 mg. In the first trimester - no more than 60 mg per day.
In the form of a dragee. Appointed in the second trimester. The daily dose is 1-2 pills containing 50 mg of acid in each.
Powder. During pregnancy, no more than 60 mg per day is allowed, during the nursing period - no more than 80 mg. The powder dissolves in a strict dosage: 1 g of powder is allowed per 1 liter.
In ampoules. Most often, they try to avoid prescribing this form of the drug. If necessary, an injection of a 5% solution, with a dosage of 1-1.5 ml, is done once a day.

In no case do not self-medicate, all appointments of ascorbic acid during pregnancy should be carried out only by a qualified specialist.

Dosage of ascorbic acid for children

Preparations with ascorbic acid are not recommended for children under one year of age. Tablets with a dosage of 25 mg are allowed to be used from the age of three, and pills, in which the dosage is 50 mg, from the age of five. However, pediatricians often prescribe this medication at a young age for the purpose of prevention and treatment. It is strictly forbidden to do this on your own so as not to harm the baby.

The permissible dosage for children is 50-100 mg, two to three times a day. At first, it is necessary to monitor the reaction of the child's body to this vitamin, since it is not excluded allergic reactions.

Dosages of ascorbic acid and glucose

Ascorbic acid and glucose are a powerful natural antioxidant, without which various biochemical processes cannot fully proceed. It has a positive effect on the liver and kidneys, removes toxic substances of them. It also has an antihistamine and anti-inflammatory effect, improves blood circulation and iron absorption, and accelerates metabolism.

Most often, the paired appointment of ascorbic acid and glucose is done in order to increase the protective function of the body and normalize the hormonal production of the thyroid and adrenal glands.

The dosage of drugs is calculated by the doctor, taking into account the characteristics of a particular patient.

For prevention and treatment, children are prescribed a dosage of 50 and 100 mg per day, adults - 100 and 150 mg. The preventive and therapeutic course lasts no more than two weeks.

Ascorbic acid overdose: symptoms and consequences

Everything should be in moderation! Especially when it comes to health. An excess of various useful substances in the body is no less dangerous than their lack. Therefore, when taking ascorbic acid, it is very important not to overdose it, as this is fraught with consequences for the body in the form of intoxication.

When eating natural foods high in vitamin C, it is worth giving up the use of artificial drugs for a while. So, citrus fruits (oranges, tangerines, lemons), herbs (parsley, dill, spinach), berries (red and black currants, gooseberries) are rich in vitamin C.

The manifestation of the following symptoms should signal a possible overdose of ascorbic acid:

the occurrence of nausea, dizziness and general weakness;
manifestation of irritability and nervousness;
lack of sleep and sleep disturbance;
appearance, upset stool;
vomiting, stomach pain;
appearance.

All this may indicate a high concentration of vitamin C in the body. If any symptoms or discomfort appear, you should definitely consult a doctor. To avoid overdose, it is important to adhere to the established individual daily allowance, balancing the intake of ascorbic acid with natural products that contain it in large quantities.

Video "Vitamin C Deficiency Symptoms and How to Replenish It?"

A video broadcast that details the symptoms of a lack of vitamin C in the body, as well as ways to replenish its reserves with food.

Continuing our conversation about collagen, I hasten to write what is the norm of vitamin C for adults, how much to drink with amino acids, and why high dosages are no longer in vogue! Why do we call ...

Content

Why is ascorbic acid useful?

Why vitamin C is useful:

All collagen skin cosmetics contain this substance. Ascorbic acid stimulates the production of fibroblast cells, which contribute to the formation of epithelial and connective tissue.
It is very important to remember what vitamin C is for in the hematopoietic system. Without it, the correct exchange of folic acid and iron is impossible. Lack of this vitamin can cause anemia.
The use of ascorbic acid suppresses inflammatory reactions and reduces the risk of developing allergies.
Ascorbic acid can affect the production of steroid hormones and catecholamines, so it is important to use this substance for the normal functioning of the nervous, reproductive and endocrine systems.
Vitamin C strengthens blood vessels, accelerates blood clotting, and prevents the development of edema in women (during menstruation).
The use of tablets, ampoules, powder or dragees of this drug helps to overcome stress. In addition, this substance prevents the development of infectious diseases that attack the human body during stress, depression, and weakened immunity.

Daily dose of ascorbic acid

women during pregnancy and breastfeeding;
bodybuilding athletes;
patients during treatment.

How to take ascorbic acid

The patient may be prescribed, if indicated, intravenous or intramuscular injections, an effervescent solution from a powder or tablet. It is recommended to get individual instructions from your doctor on how to take ascorbic acid to avoid side effects. The dosage and form of administration depend on what function of the human body needs support.

How to take ascorbic acid in dragees correctly? The substance must be taken after meals in the following quantities:

Children - 25-75 mg (prophylaxis), 50-100 mg three times daily (treatment).
Adults - 50-100 mg each (prophylaxis), during treatment, the indicated dose is increased to 200-400 mg, divided into several doses.
During pregnancy, you need to take 2 weeks at 300 mg, then reduce the dosage by three times.

Ascorbic acid price

How to choose ascorbic acid

As you know, vitamin C is one of the most important vitamins that take part in almost all vital processes of the human body. It acts as the main assistant in the fight against colds, perfectly strengthens the immune system and improves metabolism. The main "carrier" of this vitamin is ascorbic acid - the main acidic element in the human body.

Content:

Since ascorbic acid is directly involved in almost all vital processes of the body, its benefits can be fully appreciated when there is a shortage of it. Namely, symptoms such as pallor of the skin, constant fatigue, poor sleep and appetite, frequent colds, decreased immunity and pain in the limbs, in most cases, indicate that the body lacks acid in the required amounts.

Regular intake of vitamin C contributes to:

strengthening the immune system;
normalizing cholesterol levels;
prevention of diseases of the respiratory system;
increased hemoglobin and improved blood composition;
strengthening the cardiovascular system;
improving the general condition of the body, including skin, hair and nails;
rejuvenation of the body.

IMPORTANT! Ascorbic acid is found in almost all drugs, which contribute to the fastest recovery of the body. However, it can even be harmful if consumed incorrectly, without adhering to certain dosages.

Dosage of ascorbic acid for colds or how many ascorbic acids can you eat per day

Before using ascorbic acid, you need to familiarize yourself with some of the nuances. Vitamin C can be used in three varieties: tablet form, intramuscular injection or intravenous injection.

IMPORTANT! The daily maximum dosage for each vitamin variety should be prescribed by a qualified physician.

Of course, ascorbic acid is most often prescribed in tablets, since taking it in this form is more pleasant and comfortable for both children and adults. The dose of the vitamin depends on the age and body weight of the person. It is best consumed after meals.

As a rule, the daily dose of ascorbic acid required for a person ranges from 0.05 g to 100 mg. However, it should increase with increasing physical activity, during the period of colds (infectious) diseases, during pregnancy, emotional and mental stress. The therapeutic dose of the vitamin per day ranges from 500 mg to 1500 mg.

Ascorbic acid dosage for adults:

In tablets. For the prevention and general maintenance of ascorbic acid in the body, it is prescribed for adults at 0.05 g - 0.1 g twice a day. During treatment, the dose of vitamin C is almost doubled - 1 tablet 3 times a day.
In a dragee. The maximum possible dose of ascorbic pills for adults is 1-2 pieces of 0.05 g. For medicinal purposes, the number of pills can be increased to 5 per day.
Powdered. For prophylactic purposes, vitamin C in powder is taken: from 50 ml to 100 ml per day, during treatment: from 300 ml to 500 ml. At the same time, 1000 mg of powder is dissolved in 1 liter of pure water and taken after food consumption.
in ampoules. In the case of intramuscular (intravenous) use, a 5% solution of a vitamin (sodium ascorbate) is used. The therapeutic dose is 1-5 ml from one to three times a day. As a rule, for the prevention of deficiency, tablet forms of ascorbic acid or in the form of pills are used.

Ascorbic acid during pregnancy

Ascorbic acid is one of the first drugs prescribed for pregnant women. It affects many processes associated with the normal growth and development of the baby, and is also an excellent prevention of possible bleeding during childbirth. The maximum allowable dose for women in an "interesting" position in the second and third semesters is 60 mg.

IMPORTANT! An overdose of the drug during pregnancy (especially in the first trimester) has a very bad effect on the baby's health and can lead to the development of ascorbic disease, scurvy and, in rare cases, termination of pregnancy.

How to take vitamin C correctly for women carrying a child:

In tablets. If there are no contraindications, then pregnant women should take from 2 to 4 tablets per day (1 tablet - 25 mg). In the first months, the daily intake of the vitamin should not exceed 60 mg.
In a dragee. During pregnancy, it is recommended, starting from the second semester, to take 1-2 pills of vitamin C, where one pill contains 50 mg of acid.
Powdered. During the period of gestation and lactation, no more than 60 ml and 80 ml of vitamin C solution should be consumed, respectively. You need to prepare the solution, strictly following the instructions: dissolve 2.5 g of powder in 2.5 liters of clean boiled water. Drink after meals.
in ampoules. For injections, a 5% acid solution is used. Pregnant women are prescribed 1-1.5 ml of 5% solution once a day (1 ml of solution contains 50 mg of ascorbic acid).

IMPORTANT! During pregnancy, the need to take ascorbic acid, the dosage and duration of use are prescribed exclusively by the doctor!

Ascorbic acid dosage for children

- In tablets. Therapeutic dose for children from 3 to 7 years old - 2-4 tablets (50-100 mg) per day, for children aged 7 to 10 years - 4 tablets (100 mg) per day, children from 10 to 14 years old - 4-6 tablets (100-150 mg) per day. "Ascorbinka" should not be given to children under 3 years old. For prevention, vitamin C should be consumed by children from 3 to 14 years old, 1 tablet per day.
- In a dragee. The recommended occupational dose for children over 5 years old is 1 tablet per day, with medical therapy - 2-3 tablets per day.
- Powdered. For prophylactic purposes, children over 6 years old are recommended to use the drug after meals, in the form of a ready-made solution up to 50 ml per day. The therapeutic dose is up to 10 ml per day.
- In ampoules, children are prescribed: at the age of 6 months - 0.4-0.6 ml of 5% solution, 6-12 months - 0.7 ml of 5% solution, 1-3 years - 0.8 ml of 5% solution, 4-10 years - 0.9 ml of 5% solution, 11-14 years old - 1 ml of 5% solution, over 15 years old - 1.2-2 ml of 5% solution once a day.

As mentioned above, ascorbic acid is the most important vitamin for human health, which takes part in almost all life processes. Remarkably, vitamin C is also important for animals, including cats, dogs, pigs, birds, horses, etc. It increases immunity, removes toxins, normalizes metabolism, and is also indicated for fractures, injuries, poisoning, kidney, intestinal pathologies, etc. Often "ascorbic acid" is prescribed to pregnant animals.

Vitamin C is given to cats or dogs in three ways: intramuscularly, intravenously, or under the skin. Apply 5% solution of "ascorbic acid" in ampoules or in powder. The dosage is prescribed exclusively by the veterinarian, taking into account the weight of the animal and its condition. As a rule, the dose is 0.1-0.2 ml per 1 kg of body weight. In powder, animals are prescribed from 50 to 200 mg of body weight per 1 kg of body weight. Powdered vitamin C is given mixed with feed.

Vitamin C in combination with glucose is a powerful natural antioxidant that is involved in many biochemical processes organism. It has a beneficial effect on the condition of the liver and kidneys, removes toxins, has antihistamines and anti-inflammatory properties, activates blood circulation, improves the absorption of iron and speeds up metabolism.

Usually, ascorbic acid paired with glucose is prescribed to increase the protective functions of the body, for the correct production of adrenal and thyroid hormones. The dose of the drug is prescribed by the doctor, based on the age, weight of the person, his condition and the complexity of the disease. For preventive purposes, adults and children from 14 years old are recommended to take from 50 to 100 mg per day, children under 14 years old - up to 50 mg per day. Therapeutic maximum allowable dosage of vitamin C and glucose for children from 6 to 14 years old is no more than 150 mg per day (2-3 tablets per day), for adults - 50-100 mg of the drug 3 times a day. The duration of treatment should not exceed two weeks.

Than an overdose of ascorbic acid threatens - symptoms of an overdose

It should be noted that an overdose of ascorbic acid is no less dangerous than its lack. And all because, due to its large accumulation, intoxication of the body occurs, or simply poisoning.

IMPORTANT! The dosage of vitamin C must be reduced or eliminated altogether, when adding a large amount of citrus fruits to your daily diet - tangerine, orange, grapefruit, herbs - parsley, dill, spinach, berries - red and black currants, gooseberries.

You should be alerted by symptoms such as:

nausea, frequent dizziness, general weakness of the body;
irritability and increased nervousness;
poor sleep;
bowel problems: pain, cramps, frustration;
vomiting, stomach cramps;
skin rashes.

after all, they may indicate an excess of vitamin C in your body. In order to prevent an overdose of the vitamin, it is very important to establish an individual daily intake of the drug for yourself and balance the intake of ascorbic acid with foods containing it in large volumes.

For the first time in its pure form, ascorbic acid was discovered by the chemist Zilva at the beginning of the last century, who synthesized it from lemon juice. According to its main characteristics, it is a crystalline substance. white which tastes sour and breaks down quickly in water.

An organic compound (C 6 H 8 O 6), or vitamin C, is found in many plants in varying amounts. With its help, many oxidative and reduction processes occur, and with a lack of vitamin in the human body, the development of scurvy, hypovitaminosis, entailing other disorders, is possible. It is needed to make lymphocytes that destroy infected cells and to maintain the function of white blood cells (leukocytes). The ability of the body to cope with infections depends on their readiness.

Vitamin C must be constantly supplied to the human body.

Consumption of ascorbic acid is especially important in the following cases:

chemical poisoning by inhalation;
development of hypovitaminosis;
a growing body, since the lack of a useful substance can lead to a pathology in the structure of the skeleton;
during pregnancy;
with active smoking, as tobacco removes it from the body.

Beneficial features

When consumed vitamin complexes many people do not fully understand why ascorbic acid is useful, and often neglect it, preferring more expensive drugs.

The beneficial properties of ascorbic acid include the following:

It helps to increase the body's endurance.
Performs a protective function against colds, participating in collagen biosynthesis and in the production of lymphocytes that destroy infected cells.
Vitamin C contributes to the regulation of carbohydrate metabolism and blood clotting.
Acceleration of the process of wound healing and bone fusion.
The participation of vitamin C in collagen protein synthesis promotes the growth of muscle cells, bones, cartilage.
As an antioxidant, it removes toxins from the body by regulating redox processes. Including contributes to the removal of heavy metals (copper, lead) from the body.
Restoration of the exocrine function of the pancreas, thyroid glands.
Regulation of hematopoiesis processes, normalization of capillary permeability.
Reducing intoxication of the body with frequent consumption of alcohol and smoking.
Serves as a general tonic for various diseases.
It has a positive effect on mental performance, mental state, and helps to cope with stress.
Promotes the activation of enzymes in the liver, increasing the ability to cleanse the body.
Normalizes cholesterol levels.
Helps maintain skin firmness, elasticity, protecting against premature aging.
Participates in the synthesis.

Vitamin C is included in the composition complex therapy in the treatment of many diseases. It is very important to give it to children or in tablets, since a lack of vitamin C in a growing body can affect changes in the skeletal structure.

Warnings and indications for use

How much and how to take ascorbic acid? The daily rate is 100 mg. The synthetic form of the vitamin should be taken after meals.

By itself, vitamin C is not dangerous, but if it is abused, an allergic reaction is possible - the appearance of itching, small rashes and other phenomena. If there are problems with the gastrointestinal tract, then vitamin C, or ascorbic acid, used in large quantities, can lead to a number of complications. An overdose of ascorbic acid can cause abdominal pain, diarrhea, and indigestion.

Contraindications to taking ascorbic acid are diabetes mellitus and thrombophlebitis: it has an identical composition with glucose, and this can provoke an increase in blood sugar levels. Caution should be taken in its use for those who have renal failure, anemia, leukemia, and progressive malignant tumors. Given that ascorbic acid has contraindications, the intake and daily dose should be determined by a doctor.

Speaking about the benefits of using vitamin C, we must not forget that its excess in the body can lead to the appearance of:

diarrhea;
nausea;
vomiting;
heartburn;
bloating and cramping;
headache;
insomnia;
the formation of kidney stones.

In large doses, ascorbic acid will not work for the benefit, but for the detriment. Uncontrolled use can contribute to the appearance and accelerate the development of atherosclerosis, in children it can injure the renal tubules, provoking the development of kidney stones. Therefore, you need to know what the daily rate is suitable for each person. The dosage of the norm differs for adults and children, for which consultation of specialists is needed.

Dosage

According to experts, vitamin C can be consumed per day at least 90 mg for men and 75 mg for women. More accurate dosages of the substance per day for people engaged in physically hard work, professional sports, during pregnancy or breastfeeding are determined by the doctor, taking into account the characteristics of the body.

The daily doses for younger patients are as follows: adolescents take 65-75 mg, children - about 35-50 mg. It will be convenient to use it with a content of 25 mg of vitamin per 1 pc. The recommended maximum daily dose is 2000 mg, but some modern scientists advise increasing the daily dosage to 3000 mg in order to prevent cancer.

This useful vitamin is, and therefore does not accumulate in the body and is excreted in the urine. So drink it, eat it or taken in pill form is recommended daily. He useful in recommended by doctors dosage people at any age, with the exception of certain conditions. If an adult or a child ate fruits and vegetables rich in ascorbic acid, regularly in a healthy state, then at the first symptoms of respiratory diseases it is necessary to increase their number and supplement with the consumption of synthetic forms of vitamin C.

The presence of a beneficial substance in natural products

Many vegetables and fruits are rich in ascorbic acid. If the need for a vitamin cannot be satisfied with the help of natural sources, additional medications may be prescribed.

A large amount of ascorbic acid is found in the following foods:

rose hip;
black currant;
sea buckthorn;
apples;
red bell pepper;
orange, lemon, tangerine, kiwi;
cabbage, carrots, tomato, cucumber;
dill, parsley.

Abuse of the synthetic form of ascorbic acid will only do harm. And fruits and vegetables can be eaten in almost unlimited quantities, if there are no allergies or other contraindications. By eating right, you can provide the body with nutrients in sufficient quantities.

Ascorbic acid is a chemical organic compound belonging to the group of water-soluble vitamins. The chemical compound was isolated in its pure form in 1928 by the Hungarian scientist Albert Szent-Györgyi. Mainly Ascorbic acid is used in pharmaceutical and Food Industry... In the first case, as a medicine or dietary supplement, in the second - as a preservative.

Vitamin C value

Vitamin is very important for the human body. The main physiological processes in which the substance takes part are:

Regulates oxidation and reduction processes.
Takes part in the synthesis of catecholomines, collagen, steroid hormones.
Stimulates the metabolism of folic acid and iron.
Participates in the processes of blood clotting.
Strengthens the walls of blood vessels and normalizes capillary permeability.
Increases resistance to bacterial and viral pathogens.
Increases resistance to stress.
Reduces the risk of developing atherosclerosis by affecting lipid (fat) metabolism.

Vitamin requirement

Ascorbic acid does not have the ability to accumulate in the body, therefore, a constant supply of vitamin from the outside is required. The need for vitamin for each person is individual and largely depends on a number of factors: age, gender, health, physiological state, intensity physical activity, availability bad habits... Average daily doses are:

babies up to a year - 30-35 mg;
children from one to 10 years old - 40-45 mg;
adolescents from 11 to 18 years old - 50-60 mg;
adults - 60 mg.

The need for vitamin increases during pregnancy and lactation. Ascorbic acid stimulates the production of elastin and collagen, and therefore is a good preventive measure for the development of vein diseases and skin defects (stretch marks). Since the substance is able to affect the elasticity of the skin, during the course of admission, the extensibility of the tissues increases, which is important in the process of childbirth. Also, a sufficient intake of vitamin by a pregnant woman ensures the normal development of the unborn child. The need for ascorbic acid in pregnant women is 70-80 mg per day.

Vitamin intake during breastfeeding is also important. WITH breast milk a nursing mother gives the baby most of the vitamins, including vitamin C. Therefore, in order to provide the baby with a sufficient amount of ascorbic acid and prevent a deficiency in the mother's body, it is necessary to consume up to 100 mg of vitamin per day.

Hypovitaminosis - lack of vitamins

With a lack of ascorbic acid in the body, regardless of age, sex and physiological state, hypovitaminosis develops, which can manifest itself as follows:

A decrease in the body's defenses, which leads to frequently recurring respiratory infections.
Increased fatigue, drowsiness.
Long-term healing of small wounds and cracks in the skin.
Brittleness, dullness and hair loss.
Joint and muscle pain.
The appearance of bruises and hemorrhages even with minor injuries.
Inflammatory gum disease that can lead to tooth loss.
Bad mood, nervousness, depression.

Sources of ascorbic acid

These symptoms can be especially acute in the autumn-spring period. When hypovitaminosis occurs, the appointment of a vitamin in the form of medicines is indicated. On the modern pharmaceutical market, there are quite a lot of drugs that contain ascorbic acid.

The most commonly prescribed drugs for hypovitaminosis:

Ascorbic acid in ampoules in the form of a solution for intramuscular and intravenous injections. It is prescribed for therapeutic purposes in conditions associated with acute vitamin C deficiency, in diseases of the stomach and intestines, if necessary, parenteral nutrition.
Ascorbic acid, pills. Dosage form contains 50 mg of vitamin C. It is prescribed for adults and children during the period of seasonal incidence of respiratory infections, during the treatment of viral infections, as well as for pregnant and lactating women to prevent hypovitaminosis.
Ascorbic acid with glucose. Each tablet contains 100 mg of vitamin C. The indications are the same as for the drug in the form of pills.
Vitamin C effervescent tablet containing 1000 mg of ascorbic acid. One tablet contains a loading dose of ascorbic acid. The drug is recommended for use at the first signs of an acute viral disease (ARVI). 1000 mg is the maximum recommended dose for colds.

Also, Ascorbic acid is part of some combination drugs that are used to treat various pathologies:

Sorbifer Durules. Iron preparation sulfate and Ascorbic acid. Prescribe a remedy for iron deficiency in the body. In the presence of vitamin C, iron is absorbed much better.
Ascorutin. The medicinal product contains Ascorbic acid and Rutozid. It is prescribed for vascular diseases, ulcerative skin lesions, metabolic disorders.
Various combined multicomponent drugs for relieving symptoms of influenza and ARVI... For colds, vitamin C stimulates immune processes, thereby helping the body fight infection. Such drugs include Maksikold, Teraflu, Vicks active symptomatology, Rinzasip, Coldrex and others.

In addition to the above drugs, almost all vitamin and mineral complexes contain Ascorbic acid. Also, Ascorbic acid is found in most dietary supplements.

In addition to synthetic sources of vitamin C, ascorbic acid is found naturally in many foods.

The main foods containing vitamin C are: bell peppers (260 mg), strawberries (67 mg), lemon (55 mg), sorrel (65 mg), cauliflower (70 mg), tangerine (35 mg), gooseberries (45 mg), red currant (40 mg), spinach (35 mg), cabbage (45 mg), orange (55 mg), tomatoes (40 mg), apples (35 mg), cranberries (20 mg), dried rose hips ( 1200 mg), turnip (25 mg), green onions (30 mg), radish (45 mg), melon (15 mg). This amount of mg in products is based on 100 g of product.

The daily dose of ascorbic acid can enter the body during nutrition, subject to the rules of a balanced diet:

Eat more fresh vegetables and fruits without cooking.
Drink freshly prepared vegetable and fruit juices without added sugar salt.
Additionally, vitaminize food by adding Ascorbic acid, or take complex vitamin preparations, especially in autumn and spring.

During the heat treatment of food in the course of cooking, Ascorbic acid is partially destroyed. Most of the vitamin is retained when cooking dishes by steam processing, baking and without heat treatment. The destruction of vitamin C occurs with prolonged boiling and frying.

Ascorbic acid is useful for children and adults in age dosages. Daily intake of vitamin C during periods of high morbidity will help adults and children of different ages survive the cold season without colds and ailments.

The C6H8O6 formula is not known to all people, but perhaps everyone has heard about ascorbic acid - vitamin C. It is a water-soluble vitamin that is involved in a wide variety of oxidative and reduction processes in the body. The benefits of ascorbic acid are invaluable, because it even plays an important role in the formation of deoxyribonucleic acid.

Although people did not do without vitamin C in ancient times, it was only in 1928 that scientists managed to get it in its pure form. But four years later, it was also possible to prove that a lack of ascorbic acid is fraught with many diseases, including scurvy.

Vitamin C dosage

Doctors say that men need at least 90 mg of vitamin C per day, while women need 75 mg. In some cases, the dosage of the vitamin can be significantly increased (up to 1000 mg per day). So, for athletes, as well as people who work physically hard work, vitamin intake can be increased. The need for this substance also increases during pregnancy and lactation.

The size of the daily dose of ascorbic acid increases to 1000 mg even at the first manifestations of respiratory diseases. The maximum daily dose of the vitamin should not exceed 2000 mg. An overdose is possible when taking 12,000 mg for each kilogram of a person's weight.

Interestingly, some scientists argue that for the prevention of cancer, it is necessary to increase the intake of vitamin C to 2000-3000 mg per day.

Sources of ascorbic acid

In drugstore kiosks, you can find vitamin C in concentrated form - in tablets. However, it is natural products that are rightfully considered the best sources of this substance. It is in this case that one can expect that the benefits of ascorbic acid will be maximum.

Most of all vitamin C in such products:

rose hip;
green parsley;
black currant;
spinach;
sea buckthorn;
apples;
red bell pepper;
citrus fruits (oranges, lemons, tangerines);
wild garlic;
Dill.

In small doses, this vitamin is also found in other fruits and vegetables, so they need to be included in your diet. At the same time, the dose of ascorbic acid received from their products is sufficient to fill the body's daily need for this substance.

At respiratory disease it is necessary to increase its consumption, for this they purchase pharmaceutical preparations.

The benefits of ascorbic acid

In structure, ascorbic acid is very similar to glucose, but it has a slightly different spectrum of effects on the body.

The main functions of vitamin C include:

Revitalizing. This substance is involved in the formation of collagen fibers, it heals wounds and various injuries on the body. You cannot do without the use of vitamin C if it is necessary to restore the functions of connective and bone tissue.
A powerful antioxidant. Ascorbic acid is useful in that it normalizes redox processes in the human body, and also fights free radicals. It also cleans blood vessels, makes them less perceptive, more elastic and strong. Under the pressure of vitamin C, dense cholesterol is removed from the body, cholesterol plaques are absorbed.
Participates in the process of hematopoiesis. Ascorbic acid is very useful for anemia, since it helps the absorption of iron, stimulates the production of hemoglobin.
Antioxidant. This substance promotes the elimination of various compounds of heavy metals from the body - mercury, lead, copper.
Fortifying action. By stimulating the synthesis of interferon and antibodies in the body, vitamin C significantly enhances immunity. It is an excellent prophylactic remedy for colds as well as flu.
Participates in metabolism. This substance enhances the effect of tocopherol - vitamin E - and ubiquinone, and also promotes the production of L carnitine (responsible for the breakdown of fats).

Vitamin C contraindications

Perhaps an overdose of vitamin, so you should not lean on it too much.

Why the body needs ascorbic acid
Daily requirement for vitamin C
Who should take ascorbic acid with caution?
Natural sources of ascorbic acid

One of the most important elements for the normal functioning of the body is; how much vitamin C can be taken per day, not everyone knows. It is believed that this vitamin is very useful and vital for a person, but the wrong dosage can lead to bad consequences.

In its properties, ascorbic acid is very similar to glucose. This is also an organic compound that is necessary for the bone and connective tissue of the human body. Vitamin C is a powerful antioxidant that slows down oxidative processes in tissues and organs. A large dose of ascorbic acid is found in fresh vegetables and fruits, most of all in sour berries and citrus fruits.

This connection was discovered at the beginning of the twentieth century, but even before that time, mankind suspected that insufficient daily requirement vitamin C is fraught with such a terrible disease as scurvy. Lack of ascorbic acid leads to insufficient collagen production and, as a result, tissue destruction. Most of the sailors suffered from scurvy. They haven't eaten fresh fruit for months. Massive diseases of scurvy occurred during lean years and wars, when there was insufficient food. IN modern world scurvy is much less common. The lack of ascorbic acid is experienced by residents of the north and desert regions, sailors, and also prisoners.

Why the body needs ascorbic acid

Vitamin C is perhaps the most essential micronutrient for the human body. Since olden times, ascorbic acid has been considered a good help for the main treatment of many colds and infectious diseases. Vitamin C is not a medicine and cannot cure or even alleviate a disease on its own. Ascorbic acid can be taken to support and prevent the body during the growth of colds.

Recent studies have shown that chemically derived ascorbic acid does not have the same beneficial effects as the vitamin found in fruits and berries.

There are several functions of ascorbic acid that many people are not aware of.

Healing and regenerating functions. Ascorbic acid has a beneficial effect on collagen production. The fibers of this element are responsible for the condition of the skin, bones and connective tissue. With an insufficient amount of acid in the body, wounds heal much more slowly. Vitamin C is also needed for people with fragile bones prone to frequent fractures.

Vitamin C as an antioxidant. With a lack of ascorbic acid in the human body, redox processes can be disrupted, veins and arteries become clogged with dangerous cholesterol. Vitamin C literally dissolves plaque that can lead to clogged blood vessels, reduce their elasticity and increase the likelihood of thrombosis.

Hematopoietic function. the body absorbs iron worse, which leads to anemia - weakness, decreased immunity, suppression of the basic functions of the body.

Cleaning function. Ascorbic acid in large doses must be taken by people whose work is associated with heavy metals, as well as residents of large industrial areas. Vitamin C breaks down and removes compounds of chromium, lead, mercury, etc. from the body.

General strengthening function. By increasing the release of interferon and antibodies to many diseases, ascorbic acid increases immunity and is a prophylactic agent in the fight against cancer.

Metabolic function. It has been proven that when citrus fruits are consumed, the body's metabolism increases significantly, metabolic processes are accelerated and adipose tissue breaks down.

That in case of acute respiratory illness, it is worth taking the tablet form of ascorbic acid, most of us know. And in what doses? How long? How to provide vitamin C to a baby - after all, he can also be sick? Many will find it difficult to answer these questions. In connection with the season of colds, the peak of which, according to experts from the Institute of Epidemiology and Infectious Diseases. L.V. Gromashevsky, expected in the second half of January, we decided to understand the intricacies of using vitamin C.

In what dose and how many days to drink vitamin C

Vitamin C in acute respiratory infections stimulates the production of interferon, an immune agent that does not let viruses into the body. Thus, in order to fight off the attacks of the virus, it makes sense to take ascorbic acid only with a slight malaise or if a sneezing-coughing person appears in the environment (at home, at work). Doses and regimen for taking ascorbic acid in the presence of only initial signs of infection with ARVI for more details, see the infographics.

If nasal discharge appears, the throat is no longer tickling, but rather scratches, it means that the viruses have passed through the mucous throats and / or nose, and no dose of interferon will help drive them out.

Viruses, as a rule, overcome the "redoubt" in 2-3 days, therefore, from this time on, continue to take vitamin C, but in a reduced dose - see the infographics for details. It is not worth taking ascorbic acid for more than seven days and in an amount greater than indicated there. The reason is that the human body is a smart "mechanism": it simply removes the surplus of even the most useful utilities from the body unchanged. Thus, the excess, firstly, is useless, and secondly, it overloads the kidneys. The load on them also increases due to the fact that an excess of vitamin C increases the synthesis of oxalates. The recommended (in the infographics) scheme must also be followed because ascorbic acid in a greater amount suppresses the work of the adrenal glands, which causes the opposite effect - suppression of immunity.

In women, increased doses of ascorbic acid can provoke hormonal imbalances.

If you are not sick, no one is sick around you, throughout the cold season, use vitamin C only in a prophylactic dose: for children under 5 years old - only in foods, after 5 years old - 50 mg / day, after 14 years old and adults - 100 mg /day.

How to increase the effectiveness of a pill

Do not consume ascorbic acid at the same time as alkaline foods: mineral water, milk and other fermented milk products. Alkali will impair the assimilation of vitamin C several times, since in essence it is its "enemy", as it is an acid. Fermented milk products are contraindicated in tandem with ascorbic acid also because they contain calcium, its antagonist. Consume vitamin C and these foods at intervals of two hours. \ The bioavailability of ascorbic acid is one of the highest, but in order not to reduce the effectiveness of the tablet, drink it with plenty of water: this vitamin is water-soluble.

Is it possible to give ascorbic tablets to children

You can, but you can't violate the recommendations (see infographic). The first reason is that the immune system in children is formed before the age of 14, and exceeding doses can quickly reduce the body's defenses and give allergic reactions to an overdose. The second - in the stage of "ripening" is in children and the genitourinary system, so regular excess doses can lead to urolithiasis. Third, the acidity of a child's stomach is much higher than that of an adult, and large doses of ascorbic acid can cause gastritis in children.

Features of taking ascorbin

It is better to take ascorbic acid in the morning: the vitamin tones up and invigorates, and in highly excitable natures it can even cause insomnia.

If you smoke, then the recommended doses (both for anticipation and treatment of acute respiratory infections) should be increased 1.5 times: nicotine intensively removes vitamin C from the body. However, if you are a woman taking oral contraceptives, then you should not do this: increased doses of ascorbic acid increase the body's production of estrogen, and the active ingredient in contraceptives is just this hormone. Its excess in the body can cause a decrease in libido, headaches, surges, pressure, deterioration of bile flow and the quality of hair and nails.

To reduce the irritating effect of vitamin C on the stomach, do not take it on an empty stomach.

Contraindications to taking ascorbic acid

Taking vitamin C without consulting a doctor is contraindicated in case of stomach ulcers, gastritis and intestinal diseases due to the irritating properties of ascorbic acid; in case of kidney diseases, as the formed oxalates will irritate them and provoke the formation of "sand"; at diabetes mellitus, since vitamin C inhibits the work of the pancreas; with blood diseases - vitamin C interferes with the functions of the coagulation system.
If you are taking any medications, a doctor's opinion on the dose of the vitamin is also necessary, as it increases or decreases the effect of some of them.

Subscribe to us