Doctors' opinions on the use of citric acid. Known properties of citric acid and new scientific facts about its benefits. Citric acid: a good thing or a bad thing? The benefits of acid for weight loss

Modern dietetics offers a large number of diets for any occasion. However, those who want to lose weight are always in search of a new and most effective remedy. Among them there is water with citric acid. The article will tell you how to prepare and drink such water, as well as the effectiveness of the product.

The concept of citric acid

The acid is a powder for food purposes, however, this product has nothing in common with citrus fruits. The production of citric acid using lemons is labor-intensive and expensive. It was necessary to find an analogue of citrus, and currently the acid is produced from sugar beets. Thus, the product became accessible and inexpensive.

Powder properties

For our body, various acids are important for life. The first and important advice of any diet specialist is to drink a glass of water with lemon juice on an empty stomach. Acid helps collect all harmful accumulated substances overnight and actively removes them from the body.

Properties of acids for the body:

• metabolism is activated;
• the digestive system wakes up;
• toxic components are removed from the body;
• blood pressure returns to normal;
• breath is refreshed.

It is equally important that such a drink, if properly prepared and consumed, will be a good helper during weight loss. If the goal is to lose weight, then citric acid will be an acceptable way.

The benefits of acid for weight loss

Benefits of citric acid during weight loss:

• beneficial substances supplied with food begin to be better absorbed into the lining of the esophagus;
• internal organs are cleansed of harmful elements;
• slagging and stones accumulated in the intestines come out;
• blood circulation becomes more intense;
• metabolic processes are activated;
• excess fluid is removed, swelling is eliminated;
• the acid contains antioxidants, which are the first helpers in preserving natural youth;
• after drinking such a drink, a slight feeling of satiety comes, thus you can reduce your appetite;
• saliva viscosity improves.

Despite a wide range of beneficial effects, acid will not help you lose weight. The product should be used in conjunction with other more important weight loss measures.

The effect of losing weight only from the use of acid will be small and will consist of removing fluid from the body. The diuretic properties of the powder will help you get rid of several kilograms.

Rules of application

To lose weight and cleanse the body with the help of citric acid, you will need to implement a program lasting a month. A drink of water and acid should be drunk 3 times a day after meals. To obtain the effect, as well as safety, it is important to properly prepare the liquid.

Weekly program:

1. Dissolve 0.5 teaspoon of powder in a glass of water. The liquid is drunk after breakfast. Then two more times after meals.
2. 1 teaspoon of acid is diluted in a glass of water. The drink is drunk after breakfast, lunch and dinner.
3. The morning dose should contain 2 teaspoons of citric acid per glass of water. For other meals, the dosage remains the same - 1 teaspoon of powder.
4. In the morning, drink a drink with 1 teaspoon of acid, then add 0.5 teaspoon to a glass of water.

These recommendations are approximate. The dosage may be slightly changed, taking into account individual characteristics and sensations. You can add less powder. The main condition is that the drink should not cause a strong feeling of discomfort; it should be drunk easily and without coercion.

After this you can lose 2-3 kg. However, to obtain a lasting and more effective effect, it is recommended to combine the lemon program with proper nutrition or physical activity.

Possible harm and contraindications

Of course, the product can bring not only benefits to the body, but also harm. Acid, falling on a particular surface, burns it. The strength of combustion will depend on the concentration of the substance. When drinking such a drink, there is a risk of burning for the mucous membranes of the digestive tract.

Contraindications:

• colitis;
• gastritis;
• intestinal diseases;
• liver diseases;
• peptic ulcer;
• renal failure.

If there are no contraindications to the drink and you are healthy, then to ensure safety, it is recommended that you familiarize yourself with some tips. Thus, weight loss activities will not harm the body and will bring greater results.

1. Before you start losing weight and drinking an sour drink, it is recommended to consult your doctor and find out all your contraindications.
2. It is recommended to carefully monitor the dosage. If you add a few spoons more, internal processes in the body will not occur much faster, and the walls of the stomach or esophagus can be damaged.
3. It is prohibited to drink such liquid on an empty stomach. The drink is drunk only after meals and in slow sips. You can use a juice straw to ensure the safety of your tooth enamel from acid.
4. During a course based on citric acid, it is necessary to help the body, limit the consumption of sweets and baked goods.
5. Citric acid can be replaced with natural lemon juice. This product will be the most useful, as it contains vitamins and minerals.
6. The daily diet should include dishes such as stewed or boiled vegetables, as well as broth. Such products will help establish the acid-base balance in the body.
7. After drinking liquid, it is recommended to rinse your mouth to protect your teeth from the effects of acid.

Citric acid often causes an allergic reaction. Therefore, before the first use, it is recommended to test for allergies.

Nutritionists still do not recommend this method for weight loss. While drinking such a drink, the body begins to experience a moisture deficiency. And if prepared incorrectly, you can seriously harm your internal organs. Citric acid also has a number of other useful qualities; it is used in cosmetology and added to various cosmetic mixtures. Acidizes the surface of the skin, eliminates freckles, age spots and other manifestations. Therefore, it is better to use other proven and safe methods for losing weight, and using citric acid to heal your skin.

Quite often in culinary recipes there is an instruction to “sprinkle the dish (mainly salads) with lemon juice.” Citrus fruits are generously added to baked goods. Sour lemon juice makes it less cloying. Citrons are added to both dough and creams. They use both the zest of the exotic fruit and candied pieces of pulp and skin. But most often the ingredient in dishes is lemon juice. It is added both to soups (for example, solyanka) and to drinks - tea, alcoholic and refreshing cocktails. This article is devoted to one question: is it possible to use acid? And if so, how to introduce white crystals into a dish? What are the proportions? What needs to be done to make the dish taste as if it contained natural lemon juice? You will read about this below.

What is citric acid

What exactly is this white crystalline powder? Undoubtedly, this is a synthetic material. And before we clarify the question of whether lemon juice can be replaced with citric acid, we must establish the connection between these two products. Does synthetic powder have anything in common with citrus fruits? Citric acid was first extracted in history by the Swedish pharmacist Karl Scheele in 1784. How did he get it? He isolated it from the juice of unripe lemons. As you can see, there is a direct connection between these products. The resulting powder is a tribasic carboxylic acid. It dissolves perfectly in water when it reaches at least eighteen degrees. Citric acid also combines well with ethyl alcohol. Therefore, it can be used to make homemade tinctures and vodkas. But the powder is poorly soluble in diethyl ether.

Industrial production of citric acid

Any reasonable person will ask: if the powder is extracted from citrus fruits, then why is it so much cheaper than fruit? After all, an eighteenth-century apothecary evaporated natural juice to obtain white crystals. Then they began to add shag biomass to lemon juice. This plant also contains large amounts of this acid. In modern industrial production, powder is obtained by biosynthesis from molasses and sugar using mold fungus strains. Citric acid is used not only in cooking, but also in medicine (including to improve metabolism), cosmetology (as an acidity regulator) and even construction and oil industry. The global production volume is more than one and a half million tons. And about half of this amount is produced in China. In light of this, the question of whether it is possible to replace lemon juice with citric acid seems even more relevant. Especially if the label says: “Made in China”.

Benefits of citric acid

Synthetic powder is widely used in the food industry and is labeled as E330-E333. But is this flavoring additive completely safe? Is it possible to replace lemon juice with citric acid without harm to the body? The powder is used in the food industry, not only to improve the taste of the product. Citric acid prevents the development of microorganisms, the appearance of mold and unpleasant odors. Therefore, E330 is also used as a preservative. Despite the fact that citric acid is no longer extracted from fruits, it, like citrus fruits, improves vision, strengthens the immune system and has a positive effect on the digestive system. Since it speeds up metabolism, it is used in diets to reduce excess weight. This substance removes toxins, waste, and harmful salts from the body.

Harm of citric acid

Not all people can tolerate citrus fruits. These fruits can cause an allergic reaction. Likewise, citric acid is unacceptable to some people. It should be used with caution by patients with gastritis and stomach ulcers. But we wondered: can citric acid replace lemon juice? The time has come to answer it. Yes maybe. But in the case of powder, care must be taken not to make the solution too concentrated. After all, then this can lead to discomfort in the stomach, heartburn, colic and vomiting. Undissolved powder should not be eaten as it causes burns to the mucous membranes.

Subtropical fruits cannot be called cheap. And most recipes only require a couple of drops or a teaspoon of lemon juice. The rest sits in the refrigerator for a long time, dries and withers. Whereas citric acid in a bag can be stored for years. And it costs mere pennies. Therefore, experienced housewives, when asked whether citric acid will replace lemon juice, usually answer: “Yes! And vinegar too! It can also be used to wash metal surfaces contaminated with limescale and rust.”

As for cooking, the range of dishes in which you can use both citrus juice and citric acid is quite wide. If you are kneading dough, you can mix a small amount of synthetic powder with flour. In other cases, the acid crystals must be dissolved in warm water until the concentration of regular lemon juice is reached. The proportions are like this. A small pinch (some recipes recommend on the tip of a knife) per fifty milliliters of warm water. The solution should be cooled.

09/26/2017 6,128,430 views

All household appliances require maintenance, and cleaning is an important part of it. How to clean a washing machine with citric acid? How much to pour this product, reviews, methods of application - all these points are discussed in the article.

Why do you need to clean with citric acid?

Some people believe that to keep the washing machine clean, it is enough to regularly operate the device and carry out washing. Where does the residue come from if during the procedures there is water and washing powder inside, and all the dirt from things goes down the drain? This opinion is wrong, and neglect of care often leads to breakdowns.

Cleaning is necessary primarily due to the risk of scale formation. It appears due to magnesium and calcium salts contained in tap water and deposited in household appliances and pipes. In a washing machine, the most vulnerable heating element is the heating element. If plaque forms on this part, it ceases to function normally and correctly. Heating water to the required required temperatures requires more electricity, which increases its consumption and associated cash costs. But this is not the worst thing: due to scale, the heating element may fail over time, ultimately requiring replacement and expensive repairs of the machine.

There are other reasons for the need for cleaning. Some washable items have lint, which can also settle on the surface of the drum and other parts of the appliance, including the heating element. It is also possible that the hoses become clogged and clogged, which will cause malfunctions in the washing machine, such as the lack of complete drainage of water and an increase in the duration of the washing cycle.

Effective cleaning is not only the removal of contaminants, but also disinfection, and this is also necessary. Bacteria may be present in tap water and on clothing, which are killed only at high temperatures and prolonged exposure to heat. And if washing is carried out in a gentle temperature regime, then pathogenic microorganisms will not be destroyed and will begin to multiply, which can cause the formation of mold or the appearance of unpleasant odors.

Pros and cons of this type of cleaning

There are several reasons to choose citric acid as a cleaning agent:

1. This is an affordable product that can be easily purchased at any store.
2. Citric acid dissolves well and quickly, is completely rinsed and does not remain inside the drum or on other parts of the device. But even if its particles linger in the device, they will not spoil it or harm people if they get on clothes during subsequent washes.
3. This is an economical cleaning method, since lemon juice is inexpensive and its costs are low.
4. The product does not have a negative effect on the heating element and other parts of the device, since it is not aggressive, does not damage or corrode the materials from which important parts of the washing machine are made. But this advantage is valid only if the proportions and rules for using citric acid are observed.
5. Use is extremely simple and does not require special skills or knowledge. Also, standard cleaning does not take much time.
6. Lemonka copes well with plaque and scale, as it reacts with magnesium and calcium salts and literally dissolves the deposits formed by them.
7. The product copes well not only with scale, but also with other dirt and unpleasant odors.

There are few disadvantages:

1. If the permissible dosage is exceeded or cleaning is carried out too often, some parts of the device, for example rubber cuffs or hoses, can be damaged. Hot water will worsen the situation and increase the impact.
2. Limonka may not cope with old and significant pollution. In such cases, you will have to use more powerful specialized tools.

How to clean a washing machine with citric acid?

Only proper and competent cleaning with citric acid will remove scale, deal with dirt and remove odors.

There are several important rules, the observance of which will make the procedure as effective as possible and at the same time safe for the device: adherence to doses, selection of the optimal water temperature and duration of treatment, as well as knowledge of some of the nuances of use. The process will be discussed in detail below.

How much lemons should I sprinkle?

The quantities and proportions of citric acid depend on the degree of contamination and the volume of the washing machine. If the load is 3-4 kilograms, then 50-60 g will be enough for one procedure. The volume of one package can be 15, 20, 25 grams, so you will need three or four bags.

If you purchased the product in a large container, then take five to six level tablespoons. If the washing machine is designed for 5-7 kg of laundry, then 100 grams of citric acid will be required.

Cleaning instructions

To rinse your washing machine correctly with citric acid, follow the algorithm:

• First, check the device and remove any forgotten small items from it. The rubber cuff should be slightly removed and thoroughly wiped with an absorbent cloth to remove any remaining moisture and dirt.

• A question that worries many is where to put citric acid? This product in the required quantity is placed in the compartment intended for washing powder.

• Next, turn on the device and select a program that will include rinsing and even spinning, which will completely remove any remaining product. The optimal temperature is 60 degrees: at such indicators, the plaque will safely dissolve. But if the machine has not been cleaned for a very long time, the water hardness is greatly exceeded, and there is a lot of scale, then the procedure should be carried out at the highest temperatures - about 90-95 degrees. But in this case, you should not choose a long program so that the parts of the device are not damaged.

• Then you need to close and run the washing machine, starting the cycle. There is no need to load the drum, it must be empty!

• When the process is complete, open the washing machine and thoroughly wipe or wash the interior if there are particles of scale removed from the heating element. Also remove the rubber cuff and inspect it to remove any remaining dirt from this part.

• Leave the device open until completely dry. The powder compartment also needs to be dried.

The described treatment should be carried out two or three times a year. During active use, it is recommended to carry out cleanings every 25-30 washes, especially if the tap water is hard and woolen or fleecy items are washed, particles of which can also contaminate the machine.

The considered washing of the washing machine is advisable if the main problem is scale covering the heating element or other parts. Citric acid loaded into the washing powder compartment will come into contact with all parts of the device during the “idle” wash process and remove plaque from them. If the drum is very dirty, or there is an unpleasant odor coming from it, then cleaning should be done in a different way:

• Pour citric acid directly into the drum. The quantity will be the same as in the previous instructions.

• Choose a program with a temperature between 60 and 90 degrees and a significant duration. With a short wash and low temperatures, the lemon will not dissolve completely and will not have any effect.

• Turn on the wash and wait ten or fifteen minutes. After the specified time has passed, stop the process for forty to sixty minutes by pressing pause, if the device has such a function. If this option is not available, you can disconnect the machine from the network and then connect it again. Stopping is necessary so that the dissolved lemon juice remains inside the drum and has time to react with dirt and deposits, rather than being washed off almost immediately.

• The program is running and some noise or hum may occur after stopping. Sounds can signal that dissolved contaminants and plaque are rushing into the drain, that is, the procedure is truly effective.

• After completing the main wash cycle, you can turn on an additional rinse to ensure that all particles of detergent and loose dirt and scale are washed out of the drum.

If even after cleaning the machine does not work better, then perhaps the coating is so thick, dense and old that it was not removed the first time. In this case, additional re-cleaning can be done. If this does not give the desired results, you can try removing and boiling the heating element.

Sometimes regular boiling for five to ten minutes is enough, but to make the treatment more effective, you can add citric acid in the proportion of one or two tablespoons per liter of water. But it is important to be careful not to damage or disable the heating element. After cleaning, dry it and put it back in its original place.

Checking the scale

There is no need to clean unnecessarily. And to understand whether it is really required, you can check for scale. To do this, open the door of the device, arm yourself with a bright flashlight and turn it on the drum. Direct the beam to the lower part, since the heating element, on which plaque most often settles, is located here in most modern devices. If nothing is visible, try rotating the drum in different directions, increasing and then decreasing the speed.

Usually scale forms at elevated temperatures, so if washing is often carried out at 60-90 degrees, then scale is probably present. It also occurs if the water hardness is increased, which can be determined by the sediment remaining during settling. And if scale forms on other frequently used household appliances, such as an iron with a steam function, an electric kettle or a steamer, then it will most likely be present in the washing machine.

To ensure that citric acid against scale in a washing machine is as effective as possible and does not negatively affect the functioning of the appliance, several precautions and rules should be observed:

• You should not replace powdered citric acid with lemon juice, as it will not be concentrated enough and will not cope with plaque.
• Try not to wash at temperatures above 65-70 degrees, as it is in these conditions that limescale deposits usually form.
• Do not exceed the permitted maximum quantities of citric acid powder: high concentrations may damage some parts of the device. The product can have an aggressive effect and even partially corrode plastic or rubber, which will certainly affect the operation of the washing machine.
• You should not increase the temperature either, because intense heating, especially long-term (and for cleaning it is recommended to choose long-term washing) will increase the effect of the acid and its possible negative impact.
• Remember that the most effective method of combating scale is timely and comprehensive prevention of its formation. To prevent the occurrence of plaque, use specialized products added during washing that destroy metal salts and soften water. There are also some washing powders with the addition of components that reduce the risk of scale formation. In addition, a high-quality modern filter will reduce hardness, the cartridge of which will retain magnesium and calcium salts and prevent them from getting into household appliances.
• Do not fill the drum with laundry. Although citric acid can be used to remove stains as a folk remedy, in large volumes required to remove plaque, it can destroy fabric fibers and change their structure, that is, simply ruin things.
• When cleaning, the scale is destroyed, and pieces of it can fall off and fall into the drain, which will be accompanied by a hum. If the noise increases, or the unit begins to perform poorly or vibrate, a large element may be stuck in the hole and blocking the flow of water. In this case, stop the wash and remove the blockage: disconnect the drain hose and remove the piece of plaque stuck in it.
• To avoid contamination of the heating element and other parts with clothing lint, it is not advisable to wash old and dilapidated items, especially woolen ones or those made from other materials with lint or fleece.

Video: cleaning a washing machine with citric acid.

Despite modern water purification systems, it does not always remain crystal clear. The kettle that boils this water eventually gets an unpleasant deposit on the walls and bottom - scale. It is not always possible to remove it with dishwashing detergents, especially if the kettle is electric. Its body cannot be completely immersed in water. But there is a universal way to clean any type of kettle - citric acid.

• pour cold water into the kettle;
  
• pour a packet of citric acid (10-12 grams) into it;
  
• plug in the kettle;
  
• after boiling, open the lid and let the water boil for a few more minutes;
  
• pour the water into the pan, if necessary, rub the kettle with a soft sponge to remove plaque;
  
• You can rub the outside of the kettle with boiled water and citric acid so that there are no streaks;
  
• Pour clean water into the kettle and boil;
  
• drain all the water again;
  
• fill the kettle again, boil and you can enjoy clean water without residue.
  

Citric acid and vinegar when cleaning the kettle
This cleaning method is only suitable for metal stovetop kettles. Fill half the water, pour in half a glass of 9% vinegar. Let the kettle sit for a while (10-15 minutes). Then add a tablespoon of citric acid and boil water with this mixture. After boiling, turn off the stove and let the kettle sit for 20 minutes. Drain all the water, wipe the inside of the kettle with a sponge and detergent, and rinse. It is advisable to use rubber gloves for the procedure; the mixture is very aggressive. The kettle can be used in the usual way only after boiling it three times and then draining the water, so as not to get food poisoning or allergies.

Citric acid is a food product that effectively removes scale and is safe for humans in small quantities. The composition of scale is an alkali, which can only be softened and removed with acid. Special anti-scale products can be used to clean the inside of the kettle, but may be unsafe for health.

Once upon a time, the acid was isolated from citrus fruits and fermented green mass of shag. The yield of the finished substance was small and very expensive. The value of the powerful antioxidant was so significant that work on finding and implementing a cheap production method and increasing the total amount of the target product did not stop even during the Second World War.

We are all used to thinking that citric acid comes from lemons. But that's not true. The main production method is biosynthesis from sugar or sugary substances (molasses) by industrial strains of the mold fungus Aspergillusniger. Those. it is a chemical product and as a food additive has the code E-330. The salts and esters included in the composition are called citrates. It is also a flavoring, preservative and antioxidant used to preserve the texture of some foods.

In simple terms, citric acid is a white crystalline powder with a sour taste. It is naturally present in citrus fruits, but it is not economical to use it from fruits.

Although this product seems harmless, it should be used carefully. First of all, you need to decide for what purpose it is intended. After all, the use of citric acid can bring both benefits and harm to health.

Properties of citric acid

Citric acid formula: - C6H8O7. In this case, three carbon atoms, six oxygens and three hydrogens form three carboxyl groups of COOH.

Two of them are located at the edges of the linear molecule, and one is attached to the central carbon. The spatial notation is:

It turns out that we have a tribasic carboxylic acid. It is classified as weak because the extreme COOH groups are farther apart, which reduces the activity and the list of possible chemical reactions.

It does not go beyond the capabilities of other polybasic acids of the carboxylic group. Citric acid can form esters.

Perhaps, too, the “birth” of citric acid salts. It acylates easily. The process involves the introduction of an acyl residue RCO into organic matter. It stands in place of hydrogen.

The formation of stable complexes with multivalent cations, that is, positively charged ions, is also predictable.

Citric acid also reacts to temperature. So, you can convert citric acid into aconitic acid. It is used in medicine, for example, in the treatment of bronchial asthma.

Aconitic acid differs from citric acid in the absence of one particle of water. It splits off from the heroine of the article when heated to 175 degrees.

3-hetoglutaric acid is obtained from citric acid by oxidation. Citric acid captures oxygen from magnesium permanganate, or hydrogen peroxide. The formula of the latter is: - H2O2. The notation for permanganate is: - KMnO4.

If you not only raise the temperature, but also organize dry distillation, the acid will decarboxylate.

This means loss of water and release of carbon dioxide. As a result, acetone and two anhydrides are formed. The first belongs to itaconic acid, and the second to citraconic acid.

The physical state of citric acid is crystalline. The units are easily mixed with most solvents.

The only exception is diethyl ether. If the solvent contains metal ions, the reagent creates chelate complexes with them.


Chela is a Latin word meaning "claw". In their form, chelate complexes are similar to this.

Ions included in claw-shaped formations are copper, iron, magnesium, calcium.

By combining with organic amino acids of citric acid, they acquire an easily digestible form. Therefore, chelates are components of many micromineral supplements.

As for pure citric acid, it is also an additive. The officially registered food symbol is E330.

It is he who is mentioned in the Villejuif List. Its name is derived from the name of the institute in the suburbs of Paris, the research of whose scientists is referred to in the document.

When the French read that their beloved E330 is a strong carcinogen, they panicked.

Translations of the list quickly reached the Middle East, Germany, Italy and England. The list even reached Africa.

It was only in the 1990s that the data in the document could be refuted. Professors from the Gustave Roussy Institute never tired of talking about their non-involvement in the publication and, in the end, convinced the public.

So, let's consider the areas of application of citric acid in a calm environment, without a shadow of fear.

Application of citric acid

Let's start with chelates. They come in handy in the oil and fat industry. Do you know how much citric acid is in animal oils and vegetable fats?

At least a couple of grams. It is necessary to add citric acid to the same margarine in order to neutralize the decomposing effect of heavy metals.

Their traces in products lead to rancidity. The acid captures metal ions, neutralizing them. As a result, the additive has a preservative effect.

As a preservative, the heroine of the article is also added to pickles and preserves. Marinating with citric acid mainly concerns vegetables. You can process squash.

But, more often, tomatoes are made with citric acid. Be sure to add sugar, otherwise the marinade will turn out to be too sour.

Cucumbers are also pickled with citric acid. Place a teaspoon of preservative per liter of water. Its effect is enhanced with a tablespoon of salt and a third cup of sugar.

Even mushrooms, for example, oyster mushrooms, are pickled with a citrus compound. Books, culinary blogs, forums, and food-related websites are devoted to recipes with citric acid.

They also talk about pickled peppers, zucchini, and watermelons. Every recipe contains a mention of the “sugar and citric acid” duet. But is the reagent used separately, outside the kitchen?

Housewives use citric acid to remove scale. Usually, teapots are cleaned. The standard model requires 30 grams of reagent.

Acid is added to the water, slightly covering the plaque line. The kettle is boiled and drained. The scale removed from the walls goes away with the water.

All that remains is to boil again, but without acid. This will help get rid of any tiny bits of sediment stuck in the crevices and any remaining citric compound itself.

You can also get rid of scale in washing machines and irons. It is not necessary to dilute the solutions yourself. There are a lot of cleaning products in stores that contain citrus powder.

Cleansing with citric acid is also used for facial skin. The reagent solves the problem of enlarged pores, eliminates and brightens blackheads.

The whitening properties of the compound are also useful when working with age spots.

It is worth considering that whitening procedures are done only in the cold season. Pigmentation requires delicate handling.

Being excited by the procedure, cells can react atypically to solar radiation, degenerating into cancerous ones. The risks are low. But, as they say, God protects those who are protected.

Citric acid can be used to clean pigmentation not only on the face, but also on the hands and chest.

For nails, the compound serves as nourishment, strengthening the plates and making them shine. You can also add shine to your hair.

To do this, just rinse them with water into which lemon juice has been squeezed. If the fruit is not on hand, you can replace its extract with acetic acid.

The lemon compound is used if there are cut flowers in the house. The acid nourishes them, and the bouquets last longer, on average, 5 days.

You need 0.2 grams of lemon powder per liter of water. It is recommended to add another 40 grams of sugar.

The secret of feeding is not only in its nutritional properties, but also in its preservative properties, which were mentioned above.

Acid kills some microbes and prevents water from fermenting. Roses are especially favorable to lemon solution.

Extraction of citric acid

In terms of extraction, citric acid is not exactly citric acid. The reagent is almost not isolated from citrus fruits - it is expensive.

The production of citric acid is based on working with Aspergilus mold fungi. They are given sugar.

They take, of course, second-rate, unrefined, cheap. You can get by with sugar waste and glucose. The mushrooms will convert them into citric acid.

It is formed in three stages. First, glycolysis of sugars leads to the formation of pyruvic acid.

It binds with carbon dioxide, giving oxaloacetic compound. The latter reacts with acetic acid. The result is lemony.

For mold fungi to work productively, glucose alone is not enough. The formation of spores is supported by fertilizing with magnesium sulfate and ammonium chloride.

A little hydrochloric acid is required. It acidifies the environment, creating optimal conditions for the formation of mycelium. This is what they call mycelium.

The active life of fungi is not possible without constant aeration, that is, ventilation.

It should not lower the temperature. For the formation of citric acid, 34-37 degree heat is required.

It is worth noting that the acid isolated with the help of mushrooms requires purification. Only after removing all the impurities, industrialists crystallize the compound, package it and send it for sale.

What are the benefits of citric acid for the body?

Beneficial properties of food antioxidant E 330:
removes toxins;
participates in cell renewal;
increases immunity;
reduces the risk of developing cancer.

Citric acid as an additive to cosmetics: successfully copes with acne, cleansing and tightening pores;
gently exfoliates dead skin cells of the epidermis; promotes collagen production, has a rejuvenating effect;
removes fine wrinkles;
improves complexion.

14 Benefits of Drinking Warm Lemon Water:

1) Stimulates juice secretion in the gastrointestinal tract, improves digestion. Indispensable for normal metabolism.

2) Cleanses the liver. Those. Encourages the liver to produce bile, which is an acid necessary for the normal digestion process. This reduces the risk of heartburn and constipation. Drink a glass of lemon water in the morning to cleanse your liver and kick start your digestive system.

3) Reduces the risk of purulent inflammation of the skin (for example, acne, boils). It can be used as a peeling.

4) Removes toxins and other harmful substances from the body. For this purpose, detox water, which is gaining popularity, is suitable for you. The method of preparing it is very simple: you need to squeeze the juice of one lemon (or 5-10 grams of citric acid) into 1-1.5 liters of distilled water. The water will instantly be filled with vitamins and beneficial minerals. You can add fresh mint, lemon balm and a piece of ginger root to the resulting drink. This drink will remove waste and toxins from the body. It also has a diuretic and mild laxative effect. Gradually improving digestion will help detoxify the entire body.

5) Reduces the sensation of sweetness in the body, which is caused by all acidic environments. Citric acid has invaluable benefits for the diabetic body. In order to lower the sugar level in his blood, immediately before eating, you need to drink a solution of citric acid on the tip of a knife in 50 ml of water.

6) Helps cleanse blood vessels and arteries.

7) Reduces the appearance of purulent inflammation of the skin (eg acne, boils).

8) Able to reduce high blood pressure.

9) Helps in the fight against excess weight. Citric acid contains substances that break down fat. Take one glass of solution before each meal for a month. It also enhances the secretion of gastric juice and speeds up metabolism.

10) “Sour” flavored products are used in herbal medicine (treatment with medicinal plants).

11) Kills bacteria in the mouth and freshens breath.

12) Minimizes threats to ligaments, tendons and connective tissue. It is part of active nutritional supplements that are designed to protect your joints.

13) Keeps healthy skin hydrated and helps improve immunity.

14) The positive effect of citric acid on hangover syndrome has invaluable health benefits. It helps detoxify the poisoned body.

Exceptions: what is the harm of citric acid

Heartburn (especially strong acid reflex);

An ulcer in the mouth, esophagus, or stomach.

In these cases, citric acid may cause an irritating "burning" sensation because it is not metabolized by the body and is still acidic as it passes through these areas of the gastrointestinal tract.

There is also concern about its erosive effects on tooth enamel. It is believed that citric acid harms teeth by making it (tooth enamel) loose, and subsequently leads to caries and erosion.

A small percentage of the population is allergic to citric acid.

There are also opinions that industrially produced citric acid (and specifically E330) is involved in the growth of cancer cells in the body, which causes irreparable harm to it. However, there is no scientific confirmation of this fact. In defense of this substance, it should be noted that moderate use of citric acid and its correct use will only benefit your body.

Remember the following rule: citric acid can only be used in small doses for a specific purpose. For some people it is generally contraindicated. Be sure to consult with your doctor to use it for health benefits.

Harm associated with use a large amount of citric acid.

The concentrated solution may cause:

Burn of the esophagus;
destruction of tooth enamel. Dentists advise rinsing your mouth with clean water after drinking citric acid;
allergic reactions upon contact with skin.

Citric acid: benefits in everyday life

Citric acid has beneficial properties in particular when used as a detergent, as an ingredient in air freshener, candles and personal care products, and in the pharmaceutical industry.

Many household cleaning products contain toxic and harmful chemicals. Considering that women still do a whopping 70% of housework, they are vulnerable to these toxins. Citric acid has more gentle properties and does not cause such harm.

It reduces water hardness and creates foam, making it especially useful in soaps, detergents, and as a cleanser.

The chemical composition of citric acid removes dirt from the surface of clothes. It has antibacterial and antiseptic properties and benefits because it works great on most surfaces, even hard to reach areas.

Eight reasons to benefit from citric acid as a detergent:

1. Removes rust stains. Dissolve a sachet (25g) in 1 liter of hot water and use to remove rust.

2.Kills bacteria, cleans kitchen surfaces. You can disinfect with a solution consisting of nine parts water and one part acid.

3. Removes scale and promotes disinfection inside the washing machine. To do this, run the longest cycle with hot water, adding two tablespoons of the substance.

4. Clears the kettle of scale. Use a solution at the rate of 10 g per 1 liter of water.

5. A solution of one liter of warm water and two tablespoons of the product can be used to clean water taps and shower doors. Spray the specified solution on the surface, wait a little, and then rinse and wipe.

6. Windows can be washed using two liters of warm water mixed with two tablespoons of acid. Apply the spray to the windows and wipe.

7. You can get a sparkling clean toilet by pouring ¾ cup of citric acid into it. Leave it overnight. Don't wash it off. The next morning, brush and rinse.

8. Get rid of wine stains with one part lemon juice and 2 parts baking soda. Sprinkle the stain, adding droplets of water as it sizzles. Wait a few minutes and then gently scrape off.

Always wear gloves and keep cleaning agents away from your eyes.

Undoubtedly, citric acid, with its properties, benefits our health and a full life. But, as the great physician of the late Middle Ages, Paracelsus, said: “Only the dose makes a substance a poison or a medicine.”.

Based on materials from http://zhenskoe-mnenie.ru