Magnesium- it is an alkaline earth plastic metal of a silvery-white color (see photo). In the periodic table of Mendeleev it is designated as Mg - from lat. Magnesium. This was the name of the city in Asia, in the area of which deposits of magnesite were discovered. At the end of the 17th century in England, salt with a bitter taste was extracted from mineral water, which has a laxative effect. She was given the name epsom salt. It also contains magnesium. And in its pure form it was isolated already in 1808, in the same England, by Sir Humphrey Davy.
In nature, it is found in very large quantities in the earth's crust in the form of minerals (dolomite, brucite and magnesite), in sea water and salt lakes.
It is believed that the chemical composition of the human body is similar to the composition of the world's oceans. Accordingly, magnesium takes an active part in the biochemical reactions of any living organism.
The action of magnesium, its role and functions in the body
The action of a trace element is to participate in the metabolism of the body, and therefore, magnesium is one of the main elements of life. It activates the work of more than three hundred enzymes and vitamins of the B group, participates in carbohydrate, protein and lipid metabolism.
Magnesium is called the "metal of life", because without its action, that is, without the functions that it performs in the body, many physiological processes will become impossible. And, first of all, such important ones as the functioning of the nervous and muscle tissues. For these properties, for all biologists, magnesium is on a par with oxygen, carbon, nitrogen and hydrogen - the most important elements in all living organisms.
Thanks to the action of magnesium, thermoregulation of the body occurs, the exchange of sodium, calcium, phosphorus and vitamin C. Its active form is positive ions, which form organic compounds. The same ions regulate the functioning of the nervous tissue and muscles, and at the cellular level, they control the work of the potassium-sodium pump.
The largest amount of a trace element accumulates in bones, muscles, liver and tissues of the nervous system. It is not synthesized in the body, therefore its sources are food, salt and water. Having provided a beneficial effect, magnesium is removed by intestinal waste products.
Magnesium plays a very important role in the body, because it alone controls all the work of cells - protein formation, metabolism, division and purification. This trace element is vital for all immune processes, in cases of allergies, stress, inflammation, it acts as an anti-toxic and anti-anaphylactic factor.
Magnesium is a powerful medicine for many diseases: myocardial infarction, nervous diseases, sclerosis, leukemia and other cancers.
In combination with vitamin B6, it synthesizes lecithin, an amino acid that regulates the amount of cholesterol. And in this way, magnesium acts on the heart and blood vessels.
So, let's summarize the effects of magnesium on the body:
Daily rate - what is the body's need for an element?
The daily norm of a trace element is on average 400 mg, or rather, it is calculated in the proportion of 0.05% of the total body weight. So, for children, the norm will be the adoption of 200 mg, for pregnant and lactating women - 450-500 mg, and for people undergoing prolonged physical activity or training, the need increases to 600 mg.
Lack of magnesium in the body - symptoms and causes of deficiency
The lack of a trace element in the body leads to a wide variety of symptoms, which many may mistake for the consequences of a disease.
There is such an expression: "We are what we eat." After all, it turns out that by slightly changing our diet in one direction or another, we can shift the balance of substances in the body, harming or benefiting it. In the case of magnesium, this is the surest policy.
Symptoms of a micronutrient deficiency:
Quite a bit of? One consolation is that they do not appear at the same time, but even singly they can deliver unpleasant sensations. And first of all, it is still worth checking the level of magnesium in the blood, and other elements, before taking a narrowly targeted treatment for any disease. The medicine may even be harmful.
By the way, it is more difficult for women to tolerate a lack of magnesium, which is associated with physiological and hormonal characteristics. The deficiency of this element is precisely associated with the symptoms of PMS - irritability, swelling, painful phenomena.
For women, it will also be important that magnesium is not the last element in the synthesis of collagen - a protein that is the basis of skin beauty and tendon elasticity.
The deficiency can be caused by improper diet, with a deficiency of vitamin D, alcohol and drug addiction, with pancreatitis and parathyroid gland malfunctions, the use of hormonal drugs.
Even more real reasons for magnesium deficiency in the modern world can be called increased physical and mental stress, frequent stress, "famous" fast food. And if you dig deeper, it turns out that our lands are already severely depleted in intensive crops, metals, organic fertilizers and industrial toxic waste. According to the results of research by the World Health Organization, the content of minerals and nutrients in herbal products has decreased by 10-20 times.
There is an interesting observation that in cities with hard tap water with a predominance of calcium, people's health is better than with soft drinking water. The inhabitants have a calmer heart rate, less cholesterol in the vessels, less hypo- and hypertensive patients. Moreover, in areas with a high magnesium content in soil and water, there is a record low level of cancer diseases.
By the way, residents of cities, especially megalopolises, live in a constant state of stress, in which the bulk of magnesium simply burns out, and this is how a chain reaction appears that develops even greater stress. Those. magnesium is consumed and thus causes an even greater deficiency. This condition also causes large energy losses.
Lack of magnesium in children
Parents often think that the more the child is busy with studies and additional electives, the better for him. And few people think that the school itself, sports clubs and various circles can quickly deplete the nervous system and create a magnesium deficiency.
It is worth paying attention to symptoms such as fatigue, and, accordingly, problems with sleep and concentration, lethargy, moods, convulsions. All this can serve as a sign of a micronutrient deficiency.
Excess magnesium - symptoms
In relation to the human body, it is very important to observe the measure. When it comes to magnesium as a trace mineral, the “more is better” principle is not the best option. Because its excess is as harmful as its lack. The first signs are drowsiness, lethargy, and depression. This is due to the inhibition of calcium absorption by excess magnesium, which causes the effect of anesthesia.
Heart rate slows down, blood pressure decreases, thirst, vomiting, muscle weakness - these are the symptoms of magnesium intoxication.
And the reasons are: renal failure, dehydration, overdose of drugs containing magnesium (especially when administered intravenously), heat treatment and preservation of products.
What food sources are there?
Magnesium in food is a component of every food chain. Those. any food that has not been cooked can be called a carrier of magnesium, albeit in varying amounts. The richest in magnesium are unprocessed grains (processing "kills" up to 80% of the element), nuts and beans. Drinking water is also a good source, provided it contains a lot of calcium.
Other food sources are sesame seeds, herbs, spinach, cereals, milk and dairy products, seafood, beef, rye bread, dried fruits (dried apricots, figs).
It will also be useful to take magnesium preparations, but they should be taken only after consulting a doctor, who will determine the need for admission and dosage. However, it is often enough to change the principles of nutrition.
The most effective should be called supplements in combination with orotic acid, they will be useful for hypertensive patients taking diuretics.
Excess magnesium is very difficult to obtain due to the fact that the foods in our diet are often initially low in magnesium, thanks to modern "technologies".
Interaction with other substances
By interacting with other substances, magnesium has two polar actions: it either complements or contradicts. So, for example, vitamin B6 helps it to be absorbed, and calcium prevents absorption in the gastrointestinal tract (the optimal ratio of calcium to magnesium is 2: 1).
Also, magnesium reduces the effectiveness of tetracycline antibiotics, iron preparations and anticoagulants, so doctors recommend observing at least a three-hour interval between their doses.
But fats and fibrous foods reduce the beneficial qualities of the element, forming indigestible salts.
When folic acid and vitamin D3 are taken, the activity of enzymes and calcium increases, and therefore the need for magnesium.
Vitamins A, B6, C, D, E and phosphorus in adequate quantities help the microelement well.
A large amount of sugar causes an increase in the excretion of magnesium in the urine, due to insulin metabolism, as well as a high-protein diet affects the body, which constantly needs new and high-quality building materials (athletes, pregnant and lactating women).
Magnesium deficiency is caused by taking digitalis, diuretics (furosemide).
Do not forget about expert advice in order to avoid health problems.
Indications for appointment
Indications for the appointment of a trace element in the form of medicines:
- magnesium deficiency;
- convulsions, fatigue;
- psychological and emotional instability, sleep problems;
- tachycardia, gastrointestinal disorders;
- the threat of premature birth;
- epilepsy.
Magnesium- an element of the main subgroup of the second group, the third period of the periodic system of chemical elements of DI Mendeleev, with atomic number 12. It is designated by the symbol Mg (Latin Magnesium). The simple substance magnesium (CAS number: 7439-95-4) is a light, malleable, silvery-white metal.
1 element of the periodic table In 1695, salt was isolated from the mineral water of the Epsom spring in England, which had a bitter taste and laxative effect. Pharmacists called it bitter salt and Epsom or Epsom salt. The mineral epsomite has the composition MgSO4 · 7H2O. The Latin name for the element comes from the name of the ancient city of Magnesia in Asia Minor, in the vicinity of which there are deposits of the mineral magnesite.
In 1792, Anton von Ruprecht received a new metal, which he named austria, reduction with coal from white magnesia. Later it was found that "austria" is magnesium of an extremely low degree of purity, since the starting material was heavily contaminated with iron.
Discovery history
In 1695, salt was isolated from the mineral water of the Epsom spring in England, which had a bitter taste and laxative effect. Pharmacists called it bitter salt, and Epsom or Epsom salt. The mineral epsomite has the composition MgSO4 · 7H2O. The Latin name for the element comes from the name of the ancient city of Magnesia in Asia Minor, in the vicinity of which there are deposits of the mineral magnesite.
In 1792, Anton von Ruprecht received a new metal, which he named austria, reduction with coal from white magnesia. Later it was found that "austria" is magnesium of an extremely low purity, since the starting material was heavily contaminated with iron.
It was first isolated in pure form by Sir Humphrey Davy in 1808 by distilling mercury from magnesium amalgam, which he obtained by electrolysis of a semi-liquid mixture of magnesium oxide and mercury.
Being in nature
Clark magnesium (wt.) - 1.95% (19.5 kg / t). It is one of the most common elements of the earth's crust. Large amounts of magnesium are found in seawater. The main types of magnesium raw materials are:
sea water - (Mg 0.12-0.13%),
carnallite - MgCl2. KCl. 6H2O (Mg 8.7%),
bischofite - MgCl2. 6H2O (Mg 11.9%),
kieserite - MgSO4. H2O (Mg 17.6%),
epsomite - MgSO4. 7H2O (Mg 16.3%),
kainite - KCl. MgSO4. 3H2O (Mg 9.8%),
magnesite - MgCO3 (Mg 28.7%),
dolomite - CaCO3 MgCO3 (Mg 13.1%),
brucite - Mg (OH) 2 (Mg 41.6%).
Magnesian salts are found in large quantities in the salt deposits of self-deposited lakes. Deposits of fossil carnallite salts of sedimentary origin are known in many countries.
Magnesite is formed mainly in hydrothermal conditions and belongs to medium-temperature hydrothermal deposits. Dolomite is also an important magnesium raw material. Dolomite deposits are widespread, their reserves are huge. They are associated with carbonate strata, and most of them are of Precambrian or Permian age. Dolomite deposits are formed by sedimentary means, but can also arise when limestones are exposed to hydrothermal solutions, groundwater or surface waters.
MAGNESIUM CONSUMPTION TABLE
| Floor | Age | Daily intake of magnesium, mg / day | Upper acceptable limit, mg / day |
|---|---|---|---|
| Babies | from 0 to 6 months | 30 | Indefined |
| Babies | from 7 to 12 months | 75 | Indefined |
| Children | from 1 to 3 years | 80 | 145 |
| Children | from 4 to 8 years old | 130 | 240 |
| Children | from 9 to 13 years old | 240 | 590 |
| Girls | from 14 to 18 years old | 360 | 710 |
| Young men | from 14 to 18 years old | 410 | 760 |
| Men | from 19 to 30 years old | 400 | 750 |
| Men | 31 and older | 420 | 770 |
| Women | from 19 to 30 years old | 310 | 660 |
| Women | 31 and older | 320 | 670 |
| Pregnant women | from 14 to 18 years old | 400 | 750 |
| Pregnant women | from 19 to 30 years old | 350 | 700 |
| Pregnant women | 31 and older | 360 | 710 |
| Breastfeeding women | from 14 to 18 years old | 360 | 710 |
| Breastfeeding women | from 19 to 30 years old | 310 | 660 |
| Breastfeeding women | 31 and older | 320 | 670 |
Malleable, silvery white metal
Magnesium / Magnesium (Mg), 12
(molar mass)
[comm 1] a. e.m. (g / mol)
1.31 (Pauling scale)
(first electron)
737.3 (7.64) kJ / mol (eV)
1,738 g / cm³
650 ° C (923 K)
1090 ° C (1363 K)
9.20 kJ / mol
131.8 kJ / mol
24.90 J / (K mol)
14.0 cm³ / mol
hexagonal
a= 0.32029 nm, c= 0.52000 nm
We will tell you what prompted the writing of this review. Let's talk about the different forms of magnesium, their advantages and disadvantages. Let's go a little through the chelated forms of minerals, producing countries and raw materials for drugs. Let's present a comparative table of magnesium preparations popular in the CIS market. And in conclusion, let's talk about why, in fact, all this was started.
Nowadays, it is quite difficult to find something worthy. Not because there is high competition and a wide choice, but because either there is no information at all, or too much useless. At the same time, it is precisely the necessary and significant information that is clamped somewhere, hidden, silent. To understand, to delve into a question, you often have to become almost an expert in some issue.
How do we choose which drug to buy? Some are guided by the recommendations of a doctor, some are looking for information among friends, someone is trying to find answers on forums on the Internet. This is at its best. But often we just go to the pharmacy. There we ask the drug we need. If it exists and the price suits us, we take it, if the price does not suit us, following the advice of a pharmacist, we select an analogue.
We value things more than ourselves.
For some reason, we devote much less time and effort to the choice of what to drink and what to treat, than the choice of a telephone or a kettle. In the first case, we are most worried about the price, in the second, for some reason we think about reliability, convenience, quality and other indicators.
You can arrogantly write off everything on the laziness and ignorance of the population, unwillingness to understand and think. But in reality, not everything is so simple. As practice has shown, it is much easier to obtain reliable data on the characteristics of the phone than to find really significant information in the instructions for a medical product.
The most valuable thing is information. And to get this value, you need to try.
As for our topic, when choosing the best magnesium preparation, you will find that the content of magnesium ions is often not indicated in the instructions of the preparations. Most often, the weight of the substance containing magnesium is indicated there. And these substances, believe me, are varied to the point of disgrace. Then one can hear in my head the malicious laugh of a school chemistry teacher, with whom we argued about the uselessness of her subject in the life of her.
The best magnesium supplement. Selection criteria
So, we are faced with a modest task - to find the best magnesium preparation in the CIS. After long research and meditation, we conclude that the manufacturer is important for us, the composition of which substance contains the magnesium we need, the amount of magnesium itself and the price.
Criteria:
- Manufacturer.
- Contents of the tablet.
- The amount of magnesium.
- Price
We'll talk a little later about why the manufacturer is important. The quality of raw materials, the reliability of production and the availability of the product depend on the "pedigree" of the manufacturer.
Composition of the substance. In the vastness of our market, the following forms were seen: asparaginate, citrate, lactate, oxide, orotate, carbonate, and so on. Each form has its own characteristics in terms of absorption and action.
Manufacturers of drugs firmly believe that we, the buyers, can calculate the content of magnesium ions right away, estimate the absorption and choose the best magnesium drug for ourselves without any prompts. Modesty does not allow most manufacturers to write the phrase "the amount of pure magnesium is".
We will not disappoint them in our abilities, therefore, where it is not written, we will consider it a calculator. It's your own fault.
The best magnesium supplement. Composition of preparations
Let's define the goal. We set out to choose the best magnesium preparation. We will not invent anything new. We will use the logic that is involved in the choice of any technique.
What often falls under the “best” category for us? Most often this is the price-quality ratio. We don't like to overpay for a name or label, but we also don't like to waste money buying a dubious product at a low price. The miser pays twice (and in the case of health, he may not pay).
So, we want to please our body with magnesium.
Organic salts are good for better bioavailability and additional effects on the body.
Let's first imagine the most common forms, where magnesium is hiding in organic compounds (organic life forms will agree with me), and then inorganic sources (silicate life forms will be accused of racism).
When choosing the best magnesium preparation, we take into account the properties of salts:
- Magnesium citrate. Citrate.
- Magnesium malate. Malic acid salt.
- Magnesium asparaginate or aspartate. Salt of aspartic (amino succinic) acid.
- Magnesium Orotate. Orotic acid salt.
- Magnesium lactate. Lactic acid salt.
| Substance name | Value and role for the body |
|---|---|
| Magnesium citrate | Citric acid is the main intermediate in the metabolic cycle of tricarboxylic acids. Plays an important role in the system of biochemical reactions of cellular respiration. In an aqueous solution, it forms chelate complexes with ions of calcium, magnesium, copper, iron, etc. When taken orally in small doses, it activates the Krebs cycle, which helps to accelerate metabolism. The bioavailability of citrates is high. |
| Magnesium malate | Malic acid is an intermediate product of the tricarboxylic acid cycle and the glyoxylate cycle. That is, it is an indispensable substance for cellular respiration and metabolism. Malic acid is found in unripe apples, grapes, mountain ash, barberry, raspberry, etc. The bioavailability of malates is high. |
| Asparaginate (as magnesium aspartate) | Aminosuccinic acid is one of the 20 proteinogenic amino acids in the body. Plays an important role in the exchange of nitrogenous substances, participates in the formation of pyrimidine bases and urea. Aspartic acid and asparagine are critical for the growth and proliferation of leukemic cells in some types of lymphocytic leukemia. Good bioavailability. |
| Magnesium Orotate | Orotic acid is a vitamin-like substance that affects metabolism and stimulates the growth of living organisms, but does not have all the properties characteristic of vitamins. It is synthesized in sufficient quantities (cases of hypovitaminosis have not yet been described in the literature). Bioavailability is good. |
| Magnesium lactate | Lactic acid is formed when glucose breaks down. Sometimes called "blood sugar", glucose is the main source of carbohydrates in our body. In the food industry it is used as a preservative, food additive E270. PLA plastic is obtained by polycondensation of lactic acid. Bioavailability is good. |
| Magnesium sulfate | Inorganic substance. It is used as a saline laxative when taken orally. In a hospital setting - intravenous administration. Not suitable for replenishing magnesium deficiency. |
| Magnesium oxide | Inorganic substance. It practically does not dissolve in a neutral medium. In terms of bioavailability, it is ten times inferior to organic analogues. Copes well with the task of combating constipation. |
The best magnesium supplement. Contest
Regarding the well-known panangin and asparkam, why is so little of the daily magnesium requirement covered? The instructions clearly state that the maximum dosage is 9 tablets per day. This is probably due to the aspartic acid salt. According to some sources, asparaginate is almost toxic to the body (not tested, but we will not test it on ourselves). Regarding the high content of magnesium in oxides, you should not lick your lips. Bioavailability tends to zero. The table shows the number of tablets to obtain an average daily magnesium intake of 300 mg.
| Name | Substance form | The amount of ionic magnesium | Number of tablets required to obtain 300 mg | Cost of daily admission in $ |
|---|---|---|---|---|
| (USA) | Citrate + Malate | Mg 100 mg | 3 | 0,32 $ |
| Magne Express (Austria) | citrate | Mg 150 mg | 2 | 0,94 $ |
| Magnelis B6 forte (RF) | citrate | Mg 100 mg | 3 | 0,39 $ |
| Panangin Forte (Hungary) | asparaginate | Mg 23 mg | 13 | 1,4 $ |
| Panangin (Hungary) | asparaginate | Mg 14 mg | 21 | 1,8 $ |
| Asparkam (All and sundry) | asparaginate | Mg 14 mg | 21 | 0,35 $ |
| Magnerot (Germany) | orotat | Mg 33 mg | 9 | 1,77 $ |
| Complivit magnesium (RF) | lactate | Mg 60 mg | 5 | 0,41 $ |
| Magnelis B6 (RF) | lactate | Mg 56 mg | 5−6 | 0,41 $ |
| Magne B6 (France) | lactate | Mg 48 mg | 6−7 | 1,69 $ |
| Doppelherz active magnesium + B vitamins | oxide | Mg 400 mg | 1 | 0,24 $ |
| Magne Good Sleep (France) | oxide | Mg 60 mg | 5 | 1,1 $ |
| Magne Positive (France) | oxide | Mg 50 mg | 6 | 1,56 $ |
The best magnesium supplement. A little about chelates
Magnesium Chelate NSP is the first in the comparison table, because of the options presented, it has one declared chelated form of magnesium.
Why the first one? Because chelated forms have significantly better bioavailability. We want to get magnesium ions, not chew its compounds and pass them through the gastrointestinal tract.
So, let's try to figure out what chelates are.
Chelated compounds (from lat. chela- claw) - pincer-shaped complex compounds, formed by the interaction of metal ions with ligands. A ligand is an atom, ion or molecule associated with a certain center. Chelates contain a central complexing ion and ligands coordinated around it.
Clear? Not good.
If we say, without fear of getting on the head with a microscope, then a chelate is when metal atoms envelop large molecules tightly enough to form a stable structure. May the gray-haired chemistry professors and couch critics forgive me. As a result, a complex is formed that protects the metal ion from unnecessary interactions and ensures its delivery to the place of demand.
In medicine and agriculture, chelates are used to introduce microelements into food, due to the high digestibility of chelate complexes in comparison with free metal ions.
Chelated form - reliable delivery of valuable cargo to its destination.
Why is this interesting in our case? We want magnesium. Magnesium is a trace mineral that can be chelated with. By trivial manipulations with the encyclopedia, we learn that citric acid can be used as a weak chelating additive.
It would seem that all magnesium citrates are chelate complexes? And then why don't they write? Are they shy? Excessive modesty does not increase sales. This means that the reason is different.
Not every manufacturer can provide a chelated form.
The problem is this: in order to end up with a chelate, you need to try very hard at the production stage and observe a fairly large number of conditions (at least the strictest ratio of metal and chelate additives). Few can afford it. Hence such honesty (although it is more likely due to the magnitude of the fines for giving false information). Having the same spices, each chef will prepare a dish according to his abilities.
The best magnesium supplement. A little about manufacturers and raw materials
Almost everyone in their life faced the dilemma of which manufacturer to give preference to. This is often due to the difference in price. Domestic is cheaper, foreign is more expensive. It has already become a habit.
Everything is interesting in manufacturers. Form of organization (OJSC, CJSC, etc.). The location of the head office and production is valuable in that it is possible to assess the degree of responsibility to the consumer. The number of countries where the products are presented indirectly makes it clear about the quality of the products and their compliance with various standards. Optimal: sales of products in the country of origin and huge exports. Availability of representative offices ... And much more.
So let's figure out a little what the price of drugs is dictated by. We will not go deeply, this is not the topic.
Usually they blame the name, brand, company. They say that the company is called "Abevegedeyka", it is world-famous, and therefore breaks prices unreasonably. Is this just the point? Do we pay for the name?
Of course, famous companies have the opportunity to raise the price tag, because their customers are likely to endure and buy a familiar drug again.
Also, the cost of the drug includes the cost of production, depreciation, wages and provision of working conditions (workers, doctors, medical representatives, etc.). One of the largest shares is promotions, marketing and product promotion. But it doesn't matter to us. We cannot influence this, and the quality of the pill itself does not directly affect.
What do we want to pay attention to? For raw materials for drugs. Very often we are faced with the fact that domestic manufacturers declare that their raw materials are foreign, and they are only packing, which means that the drug is not inferior to the original one. They show a variety of production certificates, well-deserved awards in the vastness of the market.
It would seem that everything is fine. They bought raw materials, blinded them here and got an equivalent product that will plug the bourgeois pills that are designed to undermine our economy.
But let's be honest. Those who had to repeatedly use the original and analogue. Why are there often so striking differences in the effectiveness and number of side effects? After all, the raw materials are German, the equipment is English, the workers are hardworking?
Thoughts aloud: Clinical research is very expensive and can be afforded by a few firms. Most often, they are carried out with original drugs. Therefore, records of the safety and effectiveness of analogs are often not supported by experience. Those who trust them are the experimental sample.
Everything is simple to insult. Our attention is focused on the country of origin of these raw materials. And at the same time, with the grace of an experienced magician, they take our eyes off the quality of the raw materials.
99.99% of the production cost of a drug is the purification of raw materials. The more thorough the cleaning, the less impurities of compounds similar to the required active ingredient. In one country, you can buy an almost pure active ingredient for a tidy sum and pack it in a high-quality tablet, in the same country you can buy a kind of "broth" of chemical compounds containing the substance we need for cents and make an analogue.
The degree of purification of raw materials can be calculated only indirectly: by carefully studying the manufacturer, the fame of its products and the reviews of the experimental.
In both cases, we receive raw materials from a developed country in a particular area. But in the second case, we save a lot.
And under the trademark that the raw materials are good in the documents, the production is good, the workers are great, any manufacturer can safely raise prices. There is nothing to find fault with.
This, in fact, is what happens in our time. The prices for analogs are often close to the prices of the originals.
The best magnesium supplement. Summing up
So hopefully your readers are getting the impression of how to choose the best magnesium supplement for you. We do not claim to be the ultimate truth. Everyone is guided by their own criteria when choosing how they will improve their life.
- First. The manufacturer is an American company with its own laboratory and confirmed production quality (GMP certificates and others). Another big plus is that it is an open joint stock company. That is, the company's shares can be freely bought on the stock exchange. What does it mean? This means that every quarter all production is shaken up by additional commissions and checks. Company policy should be open and transparent. It's no longer easy to sketch in documents.
- Second. Raw materials are used mainly of plant origin, about 200 verification tests, almost a quarter of raw materials are rejected due to non-compliance with their own quality standards. No, it is not unprofitable for them. Rejected products will always be bought by manufacturing firms with more loyal quality standards.
- Third. They use forms of magnesium with the highest possible bioavailability - chelated, which, against the background of a loyal price, is an important reason for an informed choice.
- Fourth. Positive results when applied. But that's a completely different story.
So, we urge you to make an informed choice and pay a little more attention to your health than a scratch on your car.
The history of magnesium
Magnesium as a metal was first obtained by Humphrey Davy in 1808. An English chemist carried out an electrolysis process between a wet mixture of white magnesia and mercury oxide, as a result of which he obtained an alloy of mercury with an unknown metal (amalgam). After distilling the mercury, Davy received a new substance - a metal powder, which was named magnesium(calorizator) . Two decades later, in 1828, the Frenchman A. Bussy obtained pure metallic magnesium.
Magnesium is an element of the main subgroup II of group III of the periodic system of chemical elements of D.I. Mendeleev, has an atomic number of 12 and an atomic mass of 24.305. The accepted designation is Mg(from latin Magnesium).
Being in nature
In terms of the amount of content in the earth's crust, magnesium ranks 8th among minerals, it is very common. Natural sources of magnesium are seawater, fossil mineral deposits and brines.
Magnesium is a light and malleable metal, its color is silvery white with a distinct metallic luster. In its normal state, it is covered with a film of magnesium oxide, which can be destroyed by heating the metal to 600-650˚С. Magnesium burns to produce a blinding white flame and form magnesium oxide and nitride.
Daily need for magnesium
The daily need for magnesium depends on the age, sex and physical condition of the person. For a healthy adult, it is 400 to 500 mg.
Foods contain different amounts of magnesium, we will arrange them in descending order of the content of a useful microelement:
- cereals (and)
- dairy products, fish,
Digestibility of magnesium
Absorption of organic magnesium compounds mainly occurs in the duodenum and colon, with excessive consumption of caffeine, alcohol, and the body loses a significant part of magnesium in the urine.
Interacting with others
The balance between magnesium and magnesium is important for the body, because it is these minerals that are responsible for the normal state of bone tissue and teeth. In pharmacy vitamin and mineral complexes, the amount of calcium and magnesium is contained in optimal quantities.
Lack of magnesium in the body can cause kidney disease, indigestion, diuretics and certain contraceptives, excessive alcohol and caffeine. Signs of magnesium deficiency include insomnia, irritability, dizziness, irregular heartbeats and surges in blood pressure, frequent headaches, fatigue, flickering dots in front of the eyes, cramps, muscle cramps, hair loss.
Signs of excess magnesium
Signs of excess magnesium are considered:
- diarrhea, nausea, vomiting
- drowsiness, slow heart rate
- impaired coordination, speech
- drying of mucous membranes (in the mouth and nose).
Magnesium is essential for the efficient functioning of nerves and muscles, and is essential for converting blood sugar into energy. Magnesium maintains healthy teeth, helps prevent deposits, kidney and gallstones, and provides relief from indigestion. The human body contains approximately 21 g of magnesium.
Magnesium normalizes the activity of the cardiovascular and endocrine systems of the body, the function of the brain, assists in the elimination of toxins and heavy metals.
The use of magnesium in life
Magnesium compounds (alloys) are used in aircraft and automobile manufacturing due to the strength and lightness of magnesium alloys. Magnesium is used as a chemical current source in medicine, military affairs, and photography.
It is scientifically established that magnesium is the most important mineral for the heart. More than three hundred different enzymes in the body depend on magnesium... Everywhere you look, we are threatened with loss from all sides magnesium.
Do you have cramps in your legs and complain of a fast heart rate or an irregular heartbeat? Do you have poor concentration? Are your muscles twitching and irritable? These symptoms are often the result of a lack of magnesium in the body.
This mineral is almost entirely absent from the saxap-laden junk food that now accounts for more than 35% of the average person's diet. Crops are grown on sustainably depleted soil magnesium... The body spends most of its meager reserves to cleanse itself of smog, pesticides, and a host of other toxic substances.
All that remains after this is sweating and draining from us, as well as diuretics and other medications. For most of us, a lack of magnesium appears to be an inevitable prospect. Age turns this perspective into reality. As we age, we absorb less and less of many nutrients from food, including magnesium... Due to dental problems, we can avoid nuts, seeds, and other good food sources of this mineral. Plus, as we age, we are likely to take more depleting pharmaceuticals as well.
With heart disease
The famous American cardiologist, Dr. Atkins, believes that 98% of people with heart complaints need magnesium and that magnesium will benefit all of them. Anyone with a heart condition who regularly takes magnesium supplements can:
- Irregular heart rhythms become more consistent.
- Blood pressure readings improve.
- The body maintains a better balance of potassium, another mineral that is important for the cardiovascular system.
- The heart pumps more blood without additional oxygen requirements.
- The constricted blood vessels relax, allowing more free blood flow.
- Angina (chest pain) attacks are less common.
- By preventing platelets from sticking together, you are less likely to form blood clots (thrombi) that clog your arteries.
- The level of HDL cholesterol rises and the concentration of LDL cholesterol decreases.
With diabetes mellitus
How well the body metabolizes sugar is closely related to the content magnesium in blood. It is this fact that makes this mineral vital for people with a diagnosis. Fluctuations in blood sugar alone increase the risk magnesium deficiency, which, in turn, further upsets the sugar metabolism.
Additives magnesium allow type II diabetes patients to more easily regulate their blood sugar. As a result, their need for oral antidiabetic drugs usually decreases and may even disappear completely. People prone to hypoglycemic episodes can also compensate for the sharp rises and falls in blood sugar concentration. While this mineral does not have the same dramatic effects on Type I diabetes, it nonetheless provides noticeable benefits that should not be neglected.
With hypertension
People who have high blood pressure with magnesium supplements can reduce or eliminate their need for diuretics and other drugs to lower blood pressure.
Y tend to have lower levels magnesium compared to those with blood pressure readings closer to a healthy range. The supplements act as a natural analogue of a calcium channel blocker - another standard antihypertensive drug - but without its harmful effects.
Magnesium acts simultaneously on all the underlying causes of hypertension - excess insulin in the blood, low potassium levels and constricted blood vessels.
Additives magnesium are often able to help their children cope with several possible serious blood pressure disorders.
As has been known in medicine for more than fifty years, magnesium is the treatment of choice for preeclampsia, a relatively common complication that occurs late in pregnancy. This complication is characterized, along with other problems, by high blood pressure and water retention in the body.
In extreme cases of preeclampsia, a woman may suffer from seizures or go into a coma. Again, this mineral is a very effective treatment.
Researchers estimate that about 60% of these types of hypertensive complications could be avoided if pregnant women took dietary supplements containing magnesium.
By using magnesium instead of drugs, doctors could also save some babies who are at risk of high blood pressure. As described in one medical journal article, doctors gave magnesium to seven babies after all other medicines failed to help them. Children were expected to die, however sulfate injections magnesium lowered their blood pressure and thereby saved their lives.
For those who regularly suffer from migraines, there is no need to worry about having to see a doctor every day in the future to achieve sustained improvement. Oral magnesium supplements can be an excellent preventive measure.
For muscle and joint pain
For anyone who has to cope with the muscle and joint pains that characterize rheumatic diseases such as fibromyalgia, magnesium is a valuable ingredient in effective treatment. In addition, this element is used in doses of the order of 300-600 mg in the treatment of a similar ailment - chronic fatigue syndrome.
It is possible that magnesium is more important than it is for preventing and possibly even reversing osteoporosis. Although magnesium makes up only a fraction of bone tissue, it plays a disproportionate role in balancing intake calcium into the body and preventing its excretion.
Some scientists even argue that our magnesium intake is a more reliable predictor of bone density than calcium intake. With a lack of magnesium and other trace elements, the additional calcium we consume will not be deposited in the bones, but somewhere else - perhaps in the walls of our arteries.
Muscle growth and physical strength, especially as a result of strength training, clearly depend on this mineral. Additives magnesium attracted great interest from participants in the 1988 Olympic Games, especially rowers, weightlifters and representatives of other strength sports.
By reducing wheezing and helping to relax the muscles of the bronchi, magnesium enhances its breathing program for bronchitis, emphysema and other chronic lung diseases. When administered intravenously, it completely stops an asthma attack.
Spectrum of other therapeutic actions magnesium very broad - it helps with:
- with chemical hypersensitivity;
- bacterial and viral infections;
- leg cramps;
- kidney stone disease;
- intermittent claudication - a violation of the blood supply to the legs, which causes pain when the muscles are strained.
The consequences of a deficit
Mitral valve prolapse - a condition characterized by a weak valve in the heart that increases ejection magnesium from the body. Restoring mineral supply helps:
- correcting low blood sugar levels - one of the main problems associated with mitral valve prolapse;
- counteract fatigue, which is probably his most common symptom.
People with multiple sclerosis, parkinsonism, Alzheimer's disease, or other types of dementia, magnesium in the blood is markedly reduced in comparison with the average norm. Many of them have unusually large amounts of aluminum in their brains, and this metal is known to interfere with metabolism. magnesium... Patients in psychiatric clinics also have low blood levels of this element.
Some studies suggest that overt magnesium deficiency may aggravate psychiatric symptoms and cause premature brain aging.
Scientists have not yet conducted direct human studies to figure out possible relationships between magnesium and cancer, but other evidence suggests a strong relationship. For example, in animals on a diet low in magnesium tumors may develop. On the other hand, the higher incidence of cancer in humans appears to be in regions where soil and water contain the lowest concentrations of this mineral. In addition, radiation therapy and anti-cancer drugs deplete the body's reserves of this mineral.
Magnesium should be part of any dietary program to improve sleep. It not only promotes more complete rest, but also counteracts bruxism - the involuntary grinding of teeth during sleep.
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