Despite modern systems water purification, 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.
Citric acid and cleaningCitric 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. Kettle to use in the usual way It is possible only after three boilings and then draining the water, so as not to get food poisoning or allergies.
Citric acid is food product, which 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 means anti-scale agents can be used to clean the inside of the kettle, but may be unsafe for health.
To descale a washing machine, take 100 g of citric acid and pour it into the washing machine compartment. washing powder. Then turn on the washing machine in boiling mode at 95°C (do not load laundry into the drum). This procedure is recommended to be carried out no more than 2 times a year. This method of descaling a washing machine is unacceptable if the drum is covered with enamel.
Cope with greasy spots V microwave oven can be done using a solution prepared from 200 ml warm water and 1 tsp. citric acid. The cup with this composition is placed in a microwave oven and the device is turned on at full power for 13-15 minutes. After this, wipe the walls of the microwave oven with a damp cloth: not a trace of dirt and grease will remain.
To clean the hole on the iron, it is recommended to dissolve 23-25 g of citric acid in a glass of warm water and pour this solution into the water tank. Then set the temperature regulator to maximum and clean the iron by pressing the steam button. After this procedure, it is necessary to clean the tank from the citric acid solution: for this purpose, clean water is poured into this compartment 2-3 times and drained.
In addition, citric acid helps get rid of: to do this, place an aluminum frying pan or kettle in the solution (take 1 tablespoon of citric acid per 1 liter of water) and boil the dishes for 13-15 minutes. After this, carefully scrape off the carbon deposits. If necessary, repeat the cleaning procedure.
Citric acid also extends the shelf life of products, which is why it is used in home canning. In addition, if you add citric acid, chicken whites will beat better, and puff pastry will become more elastic: knowing these tricks, it is easier to prepare culinary masterpieces.
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Each substance is characterized by a number of physical and chemical properties, by which it can be easily recognized. At first glance, this knowledge acquired as part of a school course is far from real life. However, we perceive many products and materials precisely by their distinctive properties: taste, color, smell, density, solubility, hardness. For example, consider such recognizable substances as glucose and citric acid.
Let's take a closer look at each of these chemical compounds. Glucose is a monosaccharide of natural origin. Found in fruits, honey, animals, plants and humans. There is especially a lot of glucose in grapes, which is why its second name is grape sugar. Glucose plays an important role in metabolism; when it enters the body, it is stored in the form of glycogen, and in plants - in the form of starch. If necessary, it breaks down again into glucose, participating in the energy processes of living cells (respiration, fermentation, glycolysis). Externally, it appears as crystals of a colorless substance, has a sweet taste, and dissolves well in water. Glucose has no distinct odor.
Glucose finds industrial use in the food industry. Its sweetness is less than that of sucrose, which has a positive effect on the taste of products. Glucose is added to baby food, confectionery, wine drinks. For medical purposes it is used to relieve intoxication through intravenous administration. Glucose is quickly absorbed and restores human strength. In endocrinology, it is used to diagnose diabetes mellitus.
Lemon acid - organic compound, which is part of citrus fruits (lemon, lime, orange), coniferous plants, tobacco crops, sour berries. IN natural environment participates in biochemical reactions of living organisms. In everyday life it is used to enhance the taste of ready-made dishes and combat limescale in a kettle, iron, and washing machine. If ingested incorrectly, it can damage tooth enamel, cause allergies, and irritate the gastric mucosa.
Citric acid is used as an acidity regulator and preservative in Food Industry. It is used in the production of cheeses, carbonated drinks, and is part of the baking powder. Citric acid is added to medicines and cosmetics. In appearance it is a white or slightly yellowish crystalline powder. It is distinguished by a pronounced sour taste. Citric acid has no odor.
As you can see, having similar external characteristics, these two substances are easy to distinguish by taste. This means that even one pronounced sign or property forms a clear picture of what we are dealing with. Even if unconsciously, we regularly use this approach in Everyday life: smell, taste, evaluate appearance, heat, dissolve in water.
IN Lately Various cocktails and products that promise fast weight loss without harm to health and without the need to follow a strict diet or exercise. In other words, you can reset excess weight without putting in any extra effort. In particular, citric acid for weight loss has become in great demand. It is with its help, as many claim, that you can get rid of extra pounds without effort. Let's see if this is true.
Citric acid has many beneficial properties, which contribute to weight loss, namely:
However, we should immediately make a reservation that indeed, citric acid has some of the above properties, but only in in kind, not in powder form.
Using citric acid for weight loss will cause great harm to your body.
Citric acid for weight loss, consumed according to this method, can provoke all the health consequences that we indicated above.
There is a more health-friendly method of losing weight using citric acid, which is based on external use of the product.
Take:
Beat the egg whites with a mixer until foam forms and add citric acid. Stir thoroughly and add the remaining ingredients. Stir again and apply the product to problem areas that require correction. Keep the mask on for 20-30 minutes and then rinse off. Next, the skin needs to be treated with a nourishing cream.
Prepare:
Beat the whites with a mixer until foam forms and mix them with citric acid. Next, combine all the products and beat the mixture again with a mixer. After this, place the mask on the problem areas, wrap in cling film and wait 40 minutes. After completing the procedure, take warm shower and treat your skin with nourishing cream.
Citric acid for weight loss, applied externally, will only help if you give up sweets and starchy foods or reduce their consumption to a minimum, reduce portions, and also engage in fitness. If you do not do this, then even daily masks with this product will not give you the desired result.
Experienced housewives always have a bag of citric acid - crystalline powder - on hand. white, related to tribasic carboxylic acids. How to properly use citric acid with maximum benefits for health, beauty and household?
Using dry citric acid you can easily clean it at home. various surfaces, covered with lime deposits. Most often, this product is used to remove plaque on the spirals of kettles and washing machines or unsightly deposits in various places of plumbing equipment. The compound solution also helps give a charming shine to your hair and get rid of freckles.
Culinary citric acid in various packaging
This substance was isolated by the Swedish pharmacist Carl Scheele back in 1784. He used the fruits of unripe lemons as raw materials. As an intermediate product of the metabolic cycle of tricarboxylic acids, citric acid is directly involved in the processes of cellular respiration that occur in many living organisms.
IN human body acid is present in natural form. This substance comes from plant foods. The main source is unripe lemons, citrus fruits, Chinese lemongrass, most berries and fruits. The needles of coniferous plants and the aerial parts of tobacco are rich in citric acid.
The product has antiseptic, cleansing, metabolism stimulating, rejuvenating and antioxidant properties. When ingested in moderation through food, it helps improve appetite, accelerate the breakdown of food, and stimulate the functioning of the pancreas.
A pop of baking soda and citric acid is a proven remedy for heartburn. It reduces the acidity of gastric juice and can be used as a one-time remedy to get rid of this unpleasant symptom. Fizzy drink helps neutralize the destructive effects of ethanol breakdown on the body and reduce the symptoms of hangover.
To prepare the drink in a warm glass boiled water dissolve 2.5 ml of table vinegar (it is better to take natural product, for example, apple or wine vinegar), and then add ½ tsp. baking soda, stir, enjoying the foam that appears on the surface, and drink in small sips. Instead of vinegar, citric acid crystals are also used; they are added in the amount of ½ tsp. per glass.
In pharmaceuticals, the product is used in the manufacture of drugs aimed at activating energy metabolism in the human body.
The product is indispensable in everyday life, since with the help of acidic crystals you can solve many household problems. It turns out that citric acid can be used to descale coils. electric kettles and washing machines, remove plaque from the soleplate of the iron, dissolve deposits and burns from the bottom of enamel cookware.
In home cosmetology, weak solutions of citric acid are used to add shine to hair (rinsing hair after routine shampooing, the solution is prepared at the rate of 2 g per 1 liter of water), eliminating freckles and age spots, and evening out skin color.
Citric acid itself, as well as the salts isolated from it, are widely used as a food additive (preservative, oxidizing agent) in the manufacture of food products and preservation. In particular, it is introduced into the recipes of bakery and confectionery products, mayonnaise and other sauces, preserves, jam, confiture, processed cheese, drinks and powder for the preparation of effervescent drinks soluble in aqueous media.
Manufacturers also paid attention to citric acid household chemicals using its cleansing properties in detergents and powders specially created to remove rust, scale and lime deposits. IN cosmetic industry Using the compound, they regulate the acidity of face, hair and body care products.
Removing scale in industry and everyday life is a responsible task, the solution of which is given a lot of attention. The cause of scale is hard water, saturated with magnesium and calcium salts. Upon contact during heating with metal surfaces of various devices, formation occurs. limescale, which can be dissolved by various acids, including citric acid.
Before moving on to practical examples application of the described product, we answer the burning question of all readers, how many grams of citric acid are in a teaspoon? After all, many recipes contain an indication of the required amount of powder in grams, and accurate kitchen scales are not always at hand.
A heaped teaspoon holds about 7 g of citric acid, and without a heap - 5 g. A heaped tablespoon holds 20 g of white crystals, and 15 g without a top. Now you can accurately measure required quantity citric acid in each specific situation.
To clear washing machine, how much money is required? According to experts, lime deposits are removed by a citric acid solution with a concentration of 3 to 10%, that is, for its preparation, from 3 to 10 g of product is used for each liter of water.
A less concentrated solution is not able to remove scale, and a more acidic liquid, of course, copes with deposits better, but it also causes some damage to the surface of the heating coils.
Knowing how to clean a washing machine with citric acid, you won’t have to worry about the condition of your expensive household appliances. Experts advise performing this activity at least once every six months (depending on the hardness of the water). Citric acid powder (20 g or a tablespoon) is poured into the washing powder compartment, the washing mode is set to the most high temperature and run at idle speed.
Quickly descaling the kettle with citric acid is easy. To do this, take a teaspoon of acid for each liter of water, boil the solution in heating device and left in its bowl until completely cooled. If necessary (sometimes the plaque layer is quite thick), boiling is repeated with a new portion of the solution. Next, the kettle is thoroughly washed to remove any remaining acid.
Modern ironing devices are equipped with a steam function, with which Homework simplified significantly. Lime deposits accumulate in water tanks, on the soleplate and in the openings through which steam passes.
The problem can be minimized by using distilled water instead of tap water. But even this does not guarantee that plaque will not form on internal and external surfaces in contact with moisture. To prevent lime deposits and subsequent torment with the use of citric acid, do not be lazy to regularly clean your iron, including the self-cleaning function, which is equipped with all modern models.
To clean the iron with citric acid, you will need to dilute a teaspoon of acid in a glass of water, pour the liquid into the water tank, set the device on maximum temperature, heat it up, turn on the steam function or “boost of steam”. If the iron is very dirty, then acrid smoke and brown liquid will begin to come out along with the steam.
Hold an event near an open balcony door or go out onto the loggia. Repeat the procedure until completely clean. In between launches of steam, clean the soleplate and holes by ironing an old cotton rag moistened with a solution of citric acid of the specified concentration. Perform the last steam run with clean water.
Dry citric acid and concentrated solutions cause burns to the mucous membrane, so contact with these products is unacceptable. Protect your eyes when working with acids. Never taste solutions.
Inhalation of the powder leads to irritation of the mucous membrane of the bronchopulmonary system. Poisoning due to accidental ingestion of a concentrated solution is accompanied by bloody vomiting, cutting pain in the epigastric region, coughing attacks and irritation of the gastric mucosa. In this situation, urgent hospitalization of the patient is necessary.
When using concentrated solutions of citric acid in everyday life, you can damage the surfaces of household appliances.
IN medicinal purposes citric acid is used only after consultation with an experienced doctor. I wish you good health and easy management household with citric acid!
