What is ascorbic acid for? Ascorbic acid tablets. Ascorbic acid: benefits and harms to the body, general rules for use

Ascorbic acid, or ascorbic acid, is a well-known vitamin C. It is often taken during illness to activate the body's defenses. it biologically active substance is involved in all metabolic processes . daily requirement in ascorbic acid is 100 mg.

Sources of Vitamin C

Increased amount ascorbic acid found in citrus fruits, various varieties of cabbage, rose hips, currants, apples, bell peppers, strawberries, tomatoes and persimmons.

Pharmaceutical vitamin preparations available in the form of tablets, lozenges and ampoules for injection. It is an overdose of such drugs that causes side effects on the body.

Why vitamin C is useful

Ascorbic is vital, its benefit is to activate the immune system. It also takes an active part in the process of hematopoiesis, improves the functionality of the nervous and endocrine systems.

Vitamin C is considered a powerful antioxidant, removes free radicals from the body.. Ascorbic acid is essential for growth and development connective tissue and collagen fibers. A sufficient level of this substance is effective prevention inflammatory and infectious diseases.

The energy production of the tissues of the human body also largely depends on ascorbic acid, which is involved in the synthesis of carnitine.

Indications for taking vitamin C tablets

In addition to the prevention of hypo- and beriberi, doctors recommend taking ascorbic acid in such cases:

period of growth and puberty;
pregnancy and breastfeeding;
during heavy physical exertion;
a state of chronic overwork;
recovery period after serious illness or injury;
in winter and spring time to prevent the development of viral diseases;
with acute and chronic blood loss;
intoxication and degeneration of the body.

How to take vitamin C correctly

In order for ascorbic acid not to be harmful, it is necessary to remember about contraindications, overdose symptoms and dosage of vitamin preparations. In every pharmacy facility The recommended dosage is for children and adults.

Experts note that during pregnancy, ascorbic acid easily overcomes the placental barrier. In this regard, you should not use vitamin C in increased amount. Also Special attention the dosage of the drug should be given to women during the period breastfeeding. At this time, ascorbic acid can often cause allergic reactions in a child.

Reception pharmaceutical agent for patients with chronic diseases of the urinary and cardiovascular system, it is agreed with the attending physician, who, if necessary, will adjust the duration and dosage of the course of therapy.

Contraindications

An absolute contraindication to taking vitamin C is the presence of an allergic reaction to ascorbic acid in a patient. In such cases the patient has redness and itching skin . In more severe cases, a person suffers from swelling of the mucous membrane of the upper respiratory tract.

According to the instructions for the drug, special care should be taken by people with diabetes, anemic conditions and urolithiasis.

Pharmaceutical "ascorbic acid", the benefit or harm of which directly depends on the dosage, recommended to be taken orally after meals. For children, the dosage of the drug is usually half that for adult patients.

Excessive doses of vitamin C

For the first time about therapeutic effect ultra-high doses of ascorbic acid were mentioned by the American scientist L. Pauling, who studied the effect of vitamins on the course oncological diseases. In such cases, ascorbic acid significantly improves the overall well-being of the cancer patient.

If the drug is taken for prophylactic purposes, then many patients develop complications from the gastrointestinal tract. Ascorbic acid is harmful, it causes gastritis and ulcerative lesions of the gastrointestinal mucosa.

In 2000, at the World Congress of Cardiology, information was heard that high doses of vitamin C provoke atherosclerosis. Overuse vitamin preparations in younger patients may be accompanied by allergic reactions and nephrological disorders.

The use of a vitamin remedy in combination with glucose

Pharmacy chains sell ascorbic acid with glucose. The benefit or harm of such a pharmaceutical product depends on the patient's compliance with the dosage. The features of this tool are that:

artificially synthesized vitamin C is formed from glucose;
the combined use of these two ingredients improves liver function;
Glucose provides fast energy supply to the body.

Indications for the use of vitamin C and glucose

This tool is used in the cases listed below:

The presence of symptoms of overwork, excessive irritability and chronic ailments.
Signs of increased permeability blood vessels.
Chronic periodontitis (inflammation of the mucous membrane of the periodontal tissues), bleeding gums.
People who are at increased risk of developing infectious diseases. In this case, the drug is recommended for children who often suffer from bacterial and viral diseases.
Vitamin complex with glucose is useful at food poisoning as part of complex detoxification therapy.
The tool is recommended for chronic pain in limbs, developmental disorders bone tissue and loose teeth.
Formation of hemorrhagic diathesis.

Consequences of an overdose of vitamin C and glucose

Exceeding the norms for the use of ascorbic acid and glucose is accompanied by such complications:

a sharp narrowing of the lumen of blood vessels due to thrombophlebitis and thrombosis;
acute violation of the pancreas, which is manifested by the detection of glucose in the urine and a disorder of glycogen synthesis;
dysfunction of the gastrointestinal tract in the form of frequent nausea, heartburn and pain attacks;
In some cases, the patient has urticaria with hypersensitivity organism to ascorbic acid;
long-term intake of vitamin C and glucose provokes the formation of kidney stones;
progression of hypertension.

Medical care for patients with ascorbic acid poisoning

The first manifestation of an overdose is a violation of the digestive processes. The main principles of treatment in this case are:

gastric lavage and the use of sorbents are effective in the first hours of poisoning due to the fact that ascorbic acid is rapidly absorbed through the gastric mucosa;
immediate hospitalization of the patient, which is indicated even with allergic symptoms. The patient must be under constant medical supervision;
symptomatic treatment of complications. Thus, for example, the presence of thrombi requires specific thrombolytic treatment to dissolve the blood clots;
a decrease in the aggressive effect of an increased concentration of ascorbic acid is achieved by introducing vitamins of groups A and E. Such treatment requires constant medical monitoring.

Ascorbic acid in most cases is useful for the body. Side effect The drug is associated exclusively with an overdose of vitamin C.

The most commonly used remedy for a cold is not the newfangled fast-acting antiviral agents, and this is an ascorbic acid. It is acquired not only during the period of illness or for the prevention of any infection, it is used to strengthen blood vessels, normalize the work of the whole organism.

Why is ascorbic acid so popular everywhere in the post-Soviet space and what effect does it have on the body? Is this substance so useful and what dangers will ascorbic acid cause if used improperly? The benefits and harms of ascorbic acid are all about this drug.

What is ascorbic acid

Ascorbic acid or vitamin C is found naturally in many herbal products. it water soluble vitamin. It belongs to the group biologically active substances, which are involved in almost all life processes, and are required in small quantities. What you need to know about ascorbic acid?

It is not synthesized in the human body.
How much ascorbic acid can be taken per day? Daily rate an adult - 100 mg, during a cold, its amount should be doubled.
Ascorbic acid is a very unstable substance and it oxidizes under the influence of oxygen at room temperature.
Poisoning with ascorbic acid of natural origin (found in foods) or an overdose of vitamin C is almost impossible and occurs in rare special cases.
Vitamin C is not only a participant in reactions, it helps the work and absorption of other vital substances.

The benefits of ascorbic acid

Ascorbic acid in pure form and in combination with other substances has a positive effect on many body systems. With regular use, it is easier for the body to cope with infections. How else does vitamin C help?

Improves iron absorption.
Participates in many reactions: stimulates the liver at the cellular level, takes part in tissue respiration, in redox reactions.
It is part of more complex reactions: the synthesis of hormones thyroid gland and adrenal, steroid hormones.
Contributes to the normal process of recovery and healing of wounds and ulcers.
An overdose of ascorbic acid in a child is rare, and its deficiency leads to a violation of the formation of bones, collagen and dentin of the teeth.
Ascorbic acid increases the resistance of the human body to stressful situations, infection and cold.
Normalizes vascular permeability.

Ascorbic acid is useful for everyone, especially in the optimal daily dose. If you eat fruits and vegetables every day, then this is quite enough. Vitamin C is contained in green onions, peppers, garlic, dill, cabbage (most of all in sauerkraut), in all citrus fruits, blackcurrant, wild rose, mountain ash, kiwi.

Is it possible to get poisoned with ascorbic acid? Yes, if the product is of poor quality or there are violations in the work of the organs digestive system. This is more common when using a synthetic "pharmacy" vitamin. You can not eat more than the norm of a natural vitamin, that is, the one found in foods. Ascorbic acid is quickly excreted by the kidneys, so there is no excess of it in the body.

The benefits of ascorbic acid with glucose

On sale, in addition to pure vitamin C, there are several of its compounds with other drugs. Most often it is part of complex vitamins. But there is another drug familiar to everyone since childhood - ascorbic acid with glucose. What you need to know about this two-component compound?

Synthetic vitamin C is derived from glucose.
Working together, these two substances improve liver function.
This is a good energy boost for the body.

But it should not be used in large quantities - even such a seemingly safe product can lead to irreparable changes.

Why is ascorbic acid with glucose useful and when is it used? Indications for the use of a vitamin and a drug combined with glucose are as follows:

Is ascorbic acid harmful?

What are the consequences of an overdose of ascorbic acid? The drug is freely dispensed in a pharmacy, for its purchase there is no need to write a prescription from a doctor. Is he really that safe?

An overdose of vitamin C is rare, the body does not have a supply of this substance. Everything that is consumed with products is immediately consumed by the body, and the excess is excreted by the kidneys, through the intestines and sweat glands. But when using synthetic ascorbic acid or injecting a substance in the form of injections, some difficulties may arise.

What to do with an excess of vitamin

With the appearance of weakness, heartburn and abdominal pain, it is difficult to suspect an excess of ascorbic acid in the body. Only a carefully collected history can help to make such a diagnosis. What to do with an overdose of ascorbic acid? Any of the developed conditions associated with an excess of ascorbic acid in the body requires medical supervision. How can you help close person with symptoms of poisoning? What do you need to know about overdose?

What is ascorbic acid for? It helps to cope with changes in the growing body and is indicated for severe physical and mental load. Vitamin C hypervitaminosis can only be associated with misuse synthetic drug in the absence of control over children. How to avoid it dangerous influence? It is impossible to abuse ascorbic acid in tablets, and if it is taken systematically, it should be observed by a doctor.

When scientists discovered ascorbic acid in the twenties of the last century, they had high hopes for the compound. And they weren't wrong. Vitamin C has brought a lot to mankind useful action. And at the same time, almost no one guessed what an overdose threatened.

After much research, it became clear that ascorbic acid is beneficial and harmful to people at the same time. Let's find out what's what.

What is harmful ascorbic acid

Yes, that's what we used to call flat white tablets or round yellow dragees. Remember how desirable they were in childhood. And, having found the treasured bubble at home, who refused to gobble up several things at once? So how could we hurt ourselves?

Ascorbic acid itself is harmless. Its overdose brings unpleasant consequences. And only when using a synthetic product (injections or tablets). Excess vitamin found in fruits and vegetables is almost completely excreted by the body.

So, the harm of ascorbic acid:

It greatly increases blood clotting. Therefore, there is a high risk of blockage of all vessels with large and small blood clots. Who has not heard the terrible word blood clot?
Excess ascorbic acid causes severe pain in the stomach. There may be heartburn, pain, nausea. Because acid quickly corrodes the walls of the stomach.
Promotes the formation of sand and stones in the kidneys. This is with regular overdose.
The work of the pancreas is disrupted.
An excess of ascorbic acid disrupts the metabolism in pregnant women. And this is fraught backfire for the future child. He may already be born with allergies.
An allergic reaction may occur.

Who benefits from ascorbic acid

However, despite all unpleasant moments described above, beneficial features ascorbics are simply invaluable. Naturally, only a qualified specialist can accurately prescribe the dosage necessary for the correct effect.

So, the benefits of ascorbic acid:

Recovery. Vitamin C takes an active part in the synthesis of collagen fibers. Thanks to him, cuts and wounds heal faster. Bones grow together much better if you take ascorbic acid.
Hematopoiesis. No, of course not directly. But helping the absorption of iron in the body, ascorbic acid is indirectly related to the synthesis of hemoglobin.
Immunity boost. This is due to the fact that ascorbic acid helps the body produce antibodies. Therefore, vitamin C is the first remedy for flu and colds.
Participation in metabolism. Ascorbic acid enhances the action of essential vitamins (A, E), which allows you to bring the metabolism to an almost ideal state.
Vessel cleansing. Recently, everyone has known terrible cholesterol. But for those who like to indulge in ascorbic acid, he is not afraid. Vitamin C significantly strengthens the walls of blood vessels, making them strong and elastic. And How hard brush, clears all plaques and blockages from the cardiovascular system.
Help with poisoning. Ascorbic acid has the ability to bind and remove free radicals and heavy metals from the body. Therefore, it is often prescribed for many types of food poisoning.

And yet, oddly enough, without ascorbic acid, all cartilage in the body becomes brittle and crumbling. Remember what old heavy smokers look like. They have a haggard appearance, plus they are very difficult to move around.

This is because one cigarette smoked neutralizes human body about 25 mg of vitamin C. And without it, normal absorption of other vitamins and good job cartilaginous body of the joints.

As you can see, the benefits of ascorbic acid are incomparably great in some cases. And the harm is often obtained only from excessive use.

How to understand that there is not enough vitamin C

There are several external signs, by which it can be determined that in the human body there is an acute shortage of ascorbic acid. These include:

constant pain in the feet and heels
general malaise similar to flu-like symptoms
wounds and cuts do not heal for a long time
pale skin
incomprehensible anxiety and disturbing dream
loose teeth, bleeding gums
general weakening of the immune system, a tendency to colds

But, it should be noted that only external signs are not enough. For an accurate diagnosis, you need to contact a qualified specialist. Because the above signs may be symptoms serious illnesses, and not just a lack of vitamin C. And you certainly can’t self-medicate by simply eating ascorbic acid. In some cases, a vitamin supplement can be not only useless, but even more harmful.

Is it possible to take ascorbic acid with medicines

Some doctors are categorically against such a combination of drugs. And yet, the vast majority of doctors allow you to combine drugs and ascorbic acid in simultaneous use. But, with a certain reservation. It is forbidden to take vitamin C with medicines containing:

folic acid
iron
caffeine
B vitamins

More detailed information can always be found in the instructions for use of the drug.

What to do if the child ate a lot of ascorbic acid

Remember, at the beginning of the article, we recalled how in childhood we often tried to get hold of the treasured bubble? What should you do if your child succeeds?

Do not panic. Ascorbic acid is not a poison. Therefore, without tantrums, scare the child. Try gastric lavage first. As usual - warm water and vomiting. After cleansing, give the child any adsorbent that is in home first aid kit. And make me drink more clean water. The first will absorb excess vitamin C, the second will help the body remove ascorbic acid residues. The most common way is through the toilet.

Interesting facts about ascorbic acid

Did you know that you can't stop drinking vitamin C abruptly? It is necessary to gradually reduce the dosage so that the body learns to cope without the tablet form. Otherwise, you can provoke some unpleasant types of recoil of the body. For example, susceptibility to certain diseases may appear.

By the way, many doctors in the world have recognized that regular intake of competent doses of ascorbic acid significantly reduces the risk of cancer. But it doesn't completely rule it out.

Of course, ideally, this vitamin should be supplied to the human body with food. Then there will be no need for additional reception. But, who knows how to accurately calculate the dose for currant berries or slices bell pepper? Besides, where to get good fresh fruits and vegetables in winter? After all, they are the main natural source of ascorbic acid.

No, canned and frozen will not work. They contain very little vitamin C. Therefore, doctors strongly recommend taking pharmacy vitamin preparations at least in the cold season.

Now you know what role ascorbic acid plays in the human body. You also know the benefits and harms. Therefore, do not eat handfuls of vitamins and do not feed children without the advice of a competent specialist.

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

The beneficial properties of vitamin C are familiar to everyone since childhood, and ascorbic acid is one of the most essential vitamins that a person needs in order for his body to function normally.

The benefits of ascorbic acid

Ascorbic acid is a participant in the most important metabolic processes in the human body and the main assistant in the fight against colds as well as to maintain immunity.

In addition, the beneficial properties of ascorbic acid can be determined as follows:

Promotes the production of collagen, necessary for the restoration of tissues, cells, teeth, blood vessels.
Strengthens cardiovascular system– facilitates fat metabolism and protects tissues from free radicals.
Protects Airways- prevents the development of bronchitis, chronic obstructive pulmonary disease, bronchial asthma.
Helps reduce the risk of developing cancer immune system deal with dangerous microorganisms and cancer cells.
It is the strongest antioxidant - it protects the body from free radicals, harmful and toxic substances, various kinds of pollutants.

Such beneficial properties of ascorbic acid help to cope with the prevention and treatment of many diseases.

The benefits of ascorbic acid:

Normalizes cholesterol levels;
Increases immunity;
Helps to increase hemoglobin;
Strengthens the walls of blood vessels;
Improves blood composition;
Promotes rapid healing burns and wounds;
Helps in the treatment of hemorrhoids;
Increases skin tone.

In almost any disease, ascorbic acid is part of medicines contributing to a speedy recovery. However, the benefits of "ascorbic acid" can also turn into harm if it is not properly approached to use it.

The harm of ascorbic acid

Ascorbic acid itself does not harm the body if taken as directed and prescribed by a doctor and in recommended doses. Vitamin C can harm the body:

With an overdose;
If there are problems in gastrointestinal tract- the acid contained in vitamin C can irritate the gastric mucosa;
For kidney problems, vitamin C can put extra stress on the kidneys.

A certain number of people cannot bear pharmaceutical preparations with ascorbic acid (mainly the elderly, whose body absorbs synthetic materials worse). This category of people is recommended to consume vitamin C in natural products.

The table summarizes the benefits and harms of ascorbic acid for the human body.

Benefit ascorbic acid	Harm ascorbic acid
1.Increase immunity	1. Causes intoxication of the body in case of overdose.
2.Prevention of cardiovascular diseases	2. Creates a threat of ulcers and gastritis when hyperacidity stomach
3. Beneficial effect on skin condition	3. Causes additional stress on the kidneys in certain kidney diseases.
4. Cancer Prevention
5. Strongest Antioxidant
6.Cleansing the blood
7. Prevention of lung diseases

As can be seen from the table, the benefits of ascorbic acid are obvious and significantly prevail over harmful properties. To avoid harmful influence on the body of ascorbic acid is possible if you follow the daily dosage recommended by your doctor and do not drink vitamins if you have certain health problems.

Vitamin C (ascorbic acid) is probably the most studied, well known and commonly used food additive worldwide. In addition, it is safe, cheap and affordable. Vitamin C is water soluble and its main function in the body, like the fat soluble vitamin E, is to act as an antioxidant.

Ascorbic acid is essential for the biosynthesis of several body enzymes, and when combined with garlic, vitamin C is helpful in increasing nitric oxide levels and blood flow.

ASCORBIC ACID: BENEFITS FOR MEN

Frequency of intercourse

A study in healthy young men showed that 3 g of vitamin C per day significantly increased the frequency of sexual intercourse. The authors of the experiment noted that vitamin C improves "catecholaminergic activity, reduces stress reactivity, anxiety and prolactin excretion, improves vascular function and increases the release of oxytocin" - the hormone of hugs and affection. All of these can improve potency, attraction, and satisfaction.

Several studies have shown that vitamin C intake correlates with improved cognitive function and neuroprotection. However, in some other experiments, this relationship was not revealed. However, most observations show that there is some brain benefit from vitamin C supplementation.

Blood flow, nitric oxide and erection

There is evidence that vitamin C can significantly help men struggling with endothelial and erectile dysfunction.

Weight loss

The researchers found that “vitamin C status is inversely related to body weight. Men with adequate vitamin C oxidize 30% more fat during moderate physical activity than people with low quantity ascorbic acid. Thus, men with reduced content vitamin C in the body may be more resistant to fat loss." This statement works when the body's vitamin C content is really low. Take megadoses of ascorbic acid for weight loss, having a normal level of vit. C in the blood, ineffective.

and stress reduction

Many human and animal experiments have proven that vitamin C is effective for times of stress. In this case, dosages of about 1-3 grams were used.

Vitamin C protects collagen, a key anti-aging ingredient important for skin and appearance. So far, there is no study that shows that oral intake of vitamin C reduces wrinkles and sagging skin. However, it is likely that vitamin C does reduce or at least protect the skin from wrinkles on a small scale. Also, researchers recently discovered that vitamin C protects the DNA of skin cells through fibroblast stimulation, which they believe will help to actually heal the skin. In addition, vitamin C is known to reduce wrinkles when applied topically.

Immunity

Ascorbic acid has immune-boosting properties. Most experts believe that vitamin C does reduce the symptoms of colds and flu. The worst thing about colds and flu is that they last a week or two and come with bad symptoms. Vitamin C seems to help combat these symptoms to a great extent, so it can be loosely categorized as a "pain reliever" as it makes a cold or flu more bearable.

Mood

The above study and several others also found that vitamin C improves mood and reduces depression.

H. pylori

A large percentage of people are infected with Helicobacter pylori, a bacterium that often leads to gastritis and stomach cancer. The experiment showed that taking vitamin C eliminated Helicobacter pylori in a third of infected patients. Every day they were given 5 grams of ascorbic acid.

Lead

Megadoses of vitamin C significantly reduce baseline lead levels, scientists say. For example, one experiment on smokers showed that 1 gram of vitamin C taken daily reduced lead levels by 80%.

Inflammation

There is a lot of evidence that vitamin C can reduce inflammation, especially in men who are at increased risk of it. One of clear examples was a 2009 study that showed that CRP (CRP, C-reactive protein) can be reduced by 25% in men (and women) at levels >1.0 mg/l. Such results were achieved with the intake of 1 gram of vitamin C per day.

Homocysteine

Even normal levels homocysteine (an amino acid) can lower nitric oxide and increase the risk erectile dysfunction and heart disease in men. Vitamin C protects against LDL (low density lipoprotein) oxidation, which can increase the risk of developing atherosclerotic plaques.

How the World's Most Used Vitamin Affects Male Testosterone Levels

In an in vitro (test tube) study, vitamin C was found to be able to repair damaged testosterone molecules by up to 58%. In a similar study, vitamin C was able to increase testosterone levels in Leydig cells in the testicles. Several animal experiments have shown that vitamin C protects testicular cells from oxidative stressors and thus maintains testosterone levels. Similar protective effects have been observed in humans.

Ascorbic acid does protect testosterone molecules from oxidative damage, but can it increase testosterone levels in healthy gonads?

Studies in rodents and humans have shown that vitamin C significantly increases sperm quality, volume, and sperm motility. For this reason, ascorbic acid is useful for men when planning a pregnancy. However, the only two human studies that examined the direct effects of vitamin C on testosterone levels did not show a significant increase in T after supplementation with ascorbic acid.

Vitamin C is also known for its cortisol (stress hormone) lowering effect. This in turn should have a positive effect on testosterone, creating a more anabolic environment in the body.

Does vitamin C increase testosterone levels?

Not directly additional reception ascorbic acid does protect testosterone molecules from oxidative damage during times of stress. Therefore, most men can benefit from vitamin C supplements, because of the modern processed diet. food products, toxins environment, obesity and a sedentary lifestyle in most men, oxidative stress occurs in the testicles.

Who can benefit from vitamin C supplements?

Almost every man who wants to protect his testicles from oxidative damage. Also, if a person is exposed to frequent stress, smokes, takes alcohol, then an increase in the consumption of ascorbic acid (and other antioxidants) would be advisable to protect testosterone molecules from cellular damage.

Another group of people who may benefit from supplemental vitamin C intake are men who actively exercise. Ascorbic acid helps to suppress the caused exercise an increase in cortisol and therefore improves the ratio of testosterone to cortisol in favor of anabolism.

However, if a man is not exercising and his diet and general state health are in excellent condition, the addition of vitamin C will probably not affect his hormonal background.

DAILY RATE OF VITAMIN C FOR MEN

How much ascorbic acid should a man take?

The norm of vitamin C per day for men (without health problems or for those planning fatherhood) is approximately 60-100 mg daily. This is a small amount that can be obtained from food.

However, if you are under stress and/or exposed to compounds that cause oxidative stress in the body, a higher dose can be used to protect Leydig cells from damage. daily dose(1-5 g) vitamin C.

To reduce cortisol, you need 1-3 grams of ascorbic acid.

You can take the usual cheap ascorbic acid supplements that are sold in pharmacies, but more modern, harmless to the gastrointestinal tract and effective are buffered or liposomal vit. FROM.

How to take vitamin C: the harm of ascorbic acid if taken incorrectly

3 rules for the use of ascorbic acid:

Buffered Vitamin C taken on an empty stomach

Regular intake of the usual sour ascorbic acid can upset the stomach, but now vitamin C has begun to be produced in other forms. The buffered form is softer, better absorbed and does not affect the stomach so negatively. Such bioavailable forms are commonly referred to as Ester-C. You can also buy liposomal vitamin C, which is not destroyed and absorbed up to several times better than regular ascorbic acid.

Why is it important to take on an empty stomach? The reason is that vitamin C can increase iron absorption. This is potentially dangerous and can increase ferritin and iron stores, which is associated with various types chronic diseases. Last but not least, easily digestible forms of the vitamin should not irritate even an empty stomach.

500 mg, 2-3 times a day

Some experts believe that vitamin C is best taken several times a day. In this case, its plasma levels remain high constantly. This can increase nitric oxide levels and possibly collagen formation. Also, if a man combines vitamin C with garlic, he can get a much more noticeable increase in nitric oxide than when taking ascorbic acid alone (it is important to consider that this may reduce blood pressure).

It was previously thought that taking doses greater than 200 mg/day was not helpful, as it did not lead to a significant increase in plasma levels of vit-na. However, this was refuted in a study with liposomal vitamin C, the authors of which showed that this form of ascorbic acid can be significantly better absorbed and stored in the body.

Do not take vitamin C with fatty foods

If a person takes vitamin C with or shortly before a meal and what they eat has more than 10% fat, vitamin C can increase the formation of nitrosamines. Nitrosamines are carcinogenic chemicals that exist, for example, in certain types of processed meats. Ascorbic acid, taken on an empty stomach or with low-fat food, on the contrary, destroys these carcinogens.

WHAT PRODUCTS USEFUL FOR MEN CONTAIN VITAMIN C

Many products have high content vitamin C, below are 5 of them that are suitable for a testosterone boosting diet. These foods are fruits that contain fructose. Fructose protects liver cells and increases the rate of carbohydrate metabolism. It is the main sugar involved in the function reproductive system and sperm production. Fructose also and thus leaves more bioavailable free testosterone in the bloodstream. In addition, it enhances metabolism.

Squeezed orange juice

Orange juice is one of the best natural sources vitamin C. A glass of freshly squeezed juice contains up to 108 mg of vitamin C, which is 120% of the daily value.

A pineapple

A proteolytic enzyme called bromelain, found in pineapples, may support testosterone levels during an intense workout. Bromelain also breaks down the peptide chains that bind amino acids, improving protein digestion in the body. Pineapples are also rich in fructose.

100 grams of fresh pineapple pieces contain 47 mg of vitamin C, which is 52% of the daily requirement.

Sweet potato

Sweet potato is one of the best sources carbohydrates in the diet to raise testosterone. It contains vitamins A and C. 100 grams of sweet potatoes provide 19 mg of vitamin C (21% of the daily value).

Mango

Mango is beneficial for men who want to boost their metabolism and testosterone levels. They contain 27 mg (30% DV) of vitamin C per 100 g.

Kiwis are natural source vitamin C. In one study, scientists found that kiwi juice taken 1-2 hours before bedtime had a positive effect on subjective and objective measures of sleep quality. It is also helpful because quality sleep is associated with high level testosterone in men.

These products will help you get daily allowance vitamin, however, if a higher dosage is needed (to increase nitric oxide production and testosterone levels), it is more effective to take supplements.