Minerals - presentation. Presentation mineral fertilizers Mineral resources of the earth presentation
1 slide
2 slide
What is mineral water? Mineral waters are waters containing mineral salts, gases, organic substances, radioactive substances and other chemical compounds. Mineral waters are natural and artificially prepared. Artificial mineral water compositionally close to natural ones. They are made from chemically pure salts, using lake or sea salt... Natural mineral waters are very popular among the population. On the surface of the Earth, natural mineral waters appear in the form of sources (springs), and are also removed from the bowels by boreholes, the depths of which can reach several kilometers.
3 slide
The origin of mineral waters. How is mineral water formed in nature? There are different opinions about this. The most widespread is the assumption of the geologist Eduard Suess that the gases released from the hot lava in the bowels of the earth, passing through the earth's crust, gradually cool down, they condense and turn into liquid - this is mineral water. Mineral waters of this origin are called juvenile, that is, "virgin". This opinion gradually lost its adherents. Nowadays, the water theory is more recognized, according to which it is considered that mineral waters are formed from atmospheric precipitation and other surface waters that penetrate into various layers of the earth's crust. When circulating in the layers of the earth's crust, various chemicals contained in various rocks dissolve in water. The formation of mineral water takes place under conditions of a certain pressure and temperature without light influence. Its chemical composition and mineralization depends on what rocks and layers of the earth's crust it passes through. As for the temperature of the water, it depends on what depth it comes out from. Geologists have established that in the depths of the earth, every 33 meters, the temperature is 1 C higher, i.e. by the water temperature, you can determine at what depth the source is.
4 slide
Mineral water deposits. On the territory of Russia and neighboring countries, there are provinces of mineral waters, each of which is distinguished by hydrogeological conditions, peculiarities of geological development, origin and physicochemical characteristics of mineral waters. Quite isolated stratal systems of artesian basins are provinces of saline and brine waters with salinity up to 300-400 g / l (sometimes up to 600 g / l); they contain gases of a reducing environment (hydrocarbons, hydrogen sulfide, nitrogen). Folded regions and areas of rejuvenated platforms correspond to provinces of carbonic mineral waters (cold and thermal) of varying degrees of mineralization. Areas of manifestation of the latest tectonic movements belong to the province of low-mineralized nitrogenous alkaline, often siliceous thermal waters. The territory of Russia and the CIS countries is especially rich in carbonic mineral waters (Caucasian, Transbaikal, Primorskaya, Kamchatka and other provinces). In Russia, the following types of mineral water deposits are distinguished: - platform artesian basins (Kashinskoye, Starorusskoye, Tyumenskoye, Sestroretskoye, etc.); - foothill and intermontane artesian basins and slopes (Chartak, Tbilisi, Nalchik, etc.); - artesian basins associated with zones of upward discharge of mineral waters (Nagutskoye, Essentukskoye, Jalal-Abad, etc.); - fissure-vein waters of hydrogeological massifs (Isti-Suiskos, Kuldurskoe, Belokurikhinskoe, etc.); - hydrogeological massifs associated with zones of upward discharge of mineral waters into the groundwater horizons (Darasunskoye, Shivandinskoye, Shmakovskoye, etc.); - ground mineral waters (Marcial waters, Uvildinskoe, Kisegachskoe, Borovoe, etc.). Depending on the conditions of origin and location of the source, mineral waters have a different composition.
5 slide
What are mineral waters made of and how are they classified? The composition of mineral waters is determined by the history of geological development, the nature of tectonic structures, lithology, geothermal conditions and other features of the territory where the mineral water is formed. The most powerful factors determining the formation of the gas composition of mineral waters are metamorphic and volcanic processes. The volatile products released during these processes (CO2, HCl, etc.) enter the groundwater and give them high aggressiveness, which contributes to the leaching of the enclosing rocks and the formation of chemical composition, salinity and gas saturation of water. There are six main components that make up mineral waters - sodium (Na), calcium (Ca), magnesium (Mg), chlorine (Cl), sulfate (SO4) and bicarbonate (HCO3). These components are found in almost all groundwater in great numbers. The chemical composition of mineral waters means salt composition (qualitative and quantitative).
6 slide
According to the qualitative composition, mineral waters differ into six classes: hydrocarbonate, chloride, sulfate, magnesium, ferruginous, mixed. According to the qualitative composition, mineral waters differ into six classes: hydrocarbonate, chloride, sulfate, magnesium, ferruginous, mixed. According to the quantitative composition, mineral waters are divided, depending on the concentration of salts, into: - table water (does not exceed 1 gram per liter of water) - slightly mineralized (1-2 g / l) - medicinal table water (1-10 g / l) - low mineralization (2-5 g / l), -therapeutic (10-50 g / l) -high mineralization (15-35 g / l)-brine (35-150 g / l) -hard-brine (over 150 g / l ). The gases dissolved in mineral waters serve as indicators of the geochemical conditions in which this mineral water was formed. In the upper zone of the earth's crust, where oxidative processes predominate, mineral waters contain gases of air origin - nitrogen, oxygen, carbon dioxide (in an insignificant volume). Hydrocarbon gases and hydrogen sulfide testify to the reducing chemical conditions inherent in the deeper bowels of the Earth; the high concentration of carbon dioxide makes it possible to consider the water containing it formed in a metamorphic environment.
7 slide
Depending on the gas composition and the presence of specific components, mineral waters are also divided into: carbon dioxide, sulfide (hydrogen sulfide), nitrogen, siliceous (H2SiO3), bromide, iodide, ferrous, arsenic, radioactive (Rn), etc. Depending on the gas composition and the presence of specific components, mineral waters are also divided into: carbonic, sulfide (hydrogen sulfide), nitrogen, siliceous (H2SiO3), bromide, iodine, ferruginous, arsenic, radioactive (Rn), etc. Water reaction (degree of acidity or alkalinity, expressed by the pH value) is of great importance for assessing its therapeutic effect on the human body. There are the following types: - acidic waters have a pH = 3.5-6.8 - neutral waters have a pH = 6.8-7.2 - alkaline waters have a pH = 7.2-8.5 and above.
8 slide
Research of consumer preferences in the choice of mineral water. The world of mineral waters is very diverse. With the help of a survey, you want to find out how the consumer thinks when he chooses one of the many mineral waters. Survey sheet.
9 slide
6) What do you think, does the use of mineral water affect the state of health? 6) What do you think, does the use of mineral water affect the state of health? a) yes, it does b) no, it doesn’t c) I don’t know, I want to find out 7) Put a “+” sign next to the names of water brands that you most often use. Borjomi Esentuki Springs of Russia Bon Aqua Aqua Minerale Lipetskaya Narzan Holy Spring Edelweiss Smirnovskaya Diveevsky spring Arkhyz Sochinskaya Riviera Polyana Kvasova Morshinskaya Tassay Polyana Kupel Mirgorodskaya Lipetsk pump-room Novoterskaya Elbrussia Aqua Naturale Naftusya Berezovaya Aqua Naturale Naftusya Berezovaya Zelenograd "Kuyalnik No. 4" Truskavetskaya Smirnovskaya "Mashuk No. 19" Luzhanskaya Slavyanovskaya 8) Do you want to know about the effect of mineral water on your body? a) yes, I'm interested in this b) no, I don't care
10 slide
11 slide
12 slide
13 slide
14 slide
16 slide
How mineral waters affect the human body. Application Generally, mineral waters are used as having a therapeutic effect on the human body. The whole complex of substances dissolved in them has a therapeutic effect. The presence of specific biologically active components (CO2, H2S, As, etc.) and special properties often determine the methods of their therapeutic use: drinking cure and for baths, bathing, showers, carried out in balneological clinics and in therapeutic pools, as well as for inhalation and rinsing during diseases of the nasopharynx and upper respiratory tract, for irrigation for gynecological diseases, for washing, mainly for diseases of the digestive system, metabolic disorders, etc. As the main criteria for assessing the healing properties of mineral waters in balneology, the features of their chemical composition and physical properties, which at the same time serve as the most important indicators for their classification. For the correct use of mineral water, it is more important to understand the effect on the body of the process of drinking mineral water. Mineral water is not absorbed in the stomach. The absorption of mineral water occurs during the passage along the entire path of the small intestine. The chemical substances that make up the mineral water, once in the blood, can cause quite a variety of physiological responses from the digestive systems, blood circulation, respiration, metabolism, the blood system, endocrine glands, etc.
17 slide
Hydrocarbonate mineral waters are intended for those who go in for sports, as they have a beneficial effect on increased muscle work. Replenishing the lack of blood carbonates, they increase the alkaline reserves of the body. Under their influence, the content of hydrogen ions (pH) in the body decreases, which, together with chlorine ions, serve to produce hydrochloric acid. They are contraindicated in gastritis, since the carbon dioxide released during the breakdown of hydrocarbotates stimulates the secretion of gastric juice. Hydrocarbonate mineral waters are intended for those who go in for sports, as they have a beneficial effect on increased muscle work. Replenishing the lack of blood carbonates, they increase the alkaline reserves of the body. Under their influence, the content of hydrogen ions (pH) in the body decreases, which, together with chlorine ions, serve to produce hydrochloric acid. They are contraindicated in gastritis, since the carbon dioxide released during the breakdown of hydrocarbotates stimulates the secretion of gastric juice. Sulfate mineral waters are recommended for those who have liver and gall bladder problems, obesity and diabetes. Thanks to these waters, the liver cells increase the formation of bile, the peristalsis of the bile ducts increases, the outflow from the gallbladder and ducts improves, thereby the excretion of inflammation products is ensured, conditions are created that prevent the loss of salts from the bile and the formation of stones. It is categorically impossible to use such water for children and adolescents, since sulfates inhibit the growth of bones, binding the calcium of food in the lumen of the gastrointestinal tract into insoluble salts. Chloride mineral waters help to regulate the work of the intestines, biliary tract and liver, but they should not be drunk by hypertensive patients. They improve the secretion of the digestive glands. Getting into the stomach, sodium chloride water enhances its peristalsis, stimulating the secretion of gastric juice. Chlorine and hydrogen ions are the main material from which hydrochloric acid is produced, which determines the acidity of gastric juice. Magnesium mineral waters help with stressful situations. Contraindications a tendency to indigestion. Ferrous mineral waters are prescribed for anemia, diseases of the stomach and intestines, metabolic disorders, gynecological diseases. Ferrous water baths have a stimulating effect on blood formation.
18 slide
How does each type of mineral water affect the body? Table mineral waters (mineralization from 1 to 2 g / l or less - in the presence of biologically active substances) - have a low mineralization, so they can be used without restriction for cooking. They perfectly quench thirst and have a pleasant mild taste, without any foreign smell or aftertaste. There are no regulatory documents for table mineral waters. Therefore, the criteria for classifying waters as mineral table waters (in many countries) are not standardized. - slightly mineralized (1–2 g / l) are referred to as canteens and medical-canteens. Medicinal table mineral waters (mineralization about 2-8 g / l) - They have a higher concentration of mineral substances .. The advantage of medicinal table mineral waters is their multifunctionality: they can be used as a table drink (not regularly) and systematically - for treatment (as prescribed by a doctor). Uncontrolled use of such water can lead to a violation of the water-salt balance in the body. And for those who suffer from any chronic diseases, this is fraught with the occurrence of exacerbations and a general deterioration of the condition. - low mineralization (2–5 g / l) Healing mineral waters (mineralization from 8 to 12 g / l) - They contain the largest amount of minerals and trace elements. This is a real medicine that should be used based on medical indications. Such water is used not only for drinking, but also for various procedures: baths, irrigations, showers, inhalations. It is very risky to constantly quench your thirst with medicinal mineral water. It is drunk in courses, like any other medicine, while observing a certain dosage. - medium mineralization (5–15 g / l) - high (15–35 g / l) - brine (35–150 g / l) - hard brine (over 150 g / l)
1 of 14
Presentation on the topic: Mineral resources of the world
Slide No. 1
Slide Description:
Slide No. 2
Slide Description:
Slide No. 3
Slide Description:
Classification of mineral resources Fuel and energy raw materials (oil, natural gas, coal and brown coal, oil shale and nuclear fuel) Ferrous metals (iron and iron alloys) Non-ferrous metals (copper, lead, zinc, aluminum, titanium, chromium, nickel, cobalt , magnesium, tin) Noble metals (platinum, gold, silver, palladium, iridium, rhodium, ruthenium, osmium) Rare and rare earth metals (yttrium, lanthanum and lanthanides) Chemical and agrochemical raw materials (sulfur, salts, phosphorites and apatites, fluorspar ) Technical and refractory raw materials (graphite, piezoquartz, asbestos, magnesite, mica, industrial diamonds, clays, etc.) Construction metals (diamond, graphite, etc.) Precious and semi-precious stones (ruby, emerald, sapphire, etc.) Groundwater (geothermal and mineralized) Mineral mud (
Slide No. 4
Slide Description:
Slide No. 5
Slide Description:
Regularities in the distribution of mineral resources. The distribution of mineral resources is subject to geological laws. Mineral resources of sedimentary origin are found within the sedimentary cover of platforms, in foothill and foredeeps. Magmatic minerals - in folded areas, places of emergence to the surface (or close to the surface) of the crystalline basement of ancient platforms. Fuel are of sedimentary origin, form coal and oil and gas basins (cover of ancient platforms, their internal and marginal troughs). The largest coal basins are located in Russia, the USA, Germany and other countries. Oil and gas are intensively produced in the Persian Gulf, the Gulf of Mexico, and Western Siberia. Ore ores include metal ores, they are confined to the foundations and shields of ancient platforms, there are also folded areas. Countries that stand out in terms of iron ore reserves are Russia, Brazil, Canada, USA, Australia, etc. Often the presence of ore minerals determines the specialization of regions and countries. Nonmetallic minerals are widespread. These include: apatites, sulfur, potash salts, limestones, dolomites, etc. For economic development, the most advantageous territorial combinations of minerals, which facilitate the complex processing of raw materials, the formation of large territorial production complexes.
Slide No. 6
Slide Description:
Security of the countries of the world. The main flows of raw materials export. The production and consumption of mineral resources has become global, through the international division of labor, covering all countries. Mineral resources have played a significant role in the economies of many countries, being one of the sources of wealth and income. The uneven distribution of mineral resources in the bowels of the Earth, as well as the different provision of countries with land and forest resources, contribute to the development of the international division of labor and, on this basis, international economic relations. In the early 90s. export channels were sold,% of extraction or production: tin - 97, iron ore - about 70, manganese ore - over 60, oil - more than 50, aluminum - about 50, coal and natural gas - 11, lumber - 34, coffee - 83 , grain - 11. In the 90s, the positions of Western TNCs strengthened in the mining industry of the world: under the influence of the debt crisis, the role of state-owned companies in developing countries decreased. In the non-fuel sector, the ten largest companies control 30% of mineral production, excluding Eastern Europe. The largest Western or Western-controlled mining companies dominate exports, and they also control the main processing facilities. In the 80s and 90s, three to six TNCs controlled 75% of the supply of crude oil, 80-85% of copper, 90-95% of iron ore, 75-80% of tin, 50-60% of phosphates, 80-85% of bauxite. So, in the second half of the 90s, 3 companies dominated the copper market, and in the aluminum industry 2 companies controlled almost 4/5 of the production capacities of Western countries.
Slide No. 7
Slide Description:
The situation on the world markets has changed as a result of the increase in exports of metals from the former Soviet Union... While changes in production in Eastern European countries usually played a relatively minor role in price dynamics, they acquired an increasing importance in the 1990s. These changes have caused shifts in the functional structure of international markets for mineral raw materials. In particular, in the oil market, only 10-15% of supplies are carried out at official prices on a contract basis, and 30-35% of supplies are sold on a cash basis. Oil continues to occupy a leading position in the global fuel market. In the mid-90s. the average annual oil production was 3.3-3.4 billion tons (including in 1996 by countries, million tons: Saudi Arabia - 410, USA - 325, Russia - 290, Iran - 185, Norway - 155 , China - 155, Venezuela - 150, Mexico - 145). The OPEC countries account for 43% of all world production (1995). About half of all oil produced in the world is exported. The share of OPEC member countries in world oil exports is about 65%. The fall in oil prices in the mid-80s. forced these countries to reduce its production, to introduce maximum production quotas in order to maintain and, if possible, increase prices. However, in 1998 there was a new decline in oil prices under the influence of the global financial crisis, which led to a reduction in demand for energy resources, primarily in the developing countries of East and Southeast Asia. The dependence of industrialized countries on oil imports, including from the OPEC member countries, remains high: almost 100% - from Japan, 95% - from France and Germany, 40% - from the United States.
Slide No. 8
Slide Description:
Reasons for the depletion of mineral resources Every year, 100 billion tons of mineral resources are extracted from the bowels of the earth, including fuel, of which 90 billion tons are turned into waste. Therefore, resource conservation and environmental pollution reduction are two sides of the same coin. For example, the production of 1 ton of copper leaves 110 tons of waste, the production of one gold wedding ring - 1.5 - 3 tons of waste, etc. If at the beginning of the 20th century, 20 chemical elements of the periodic table were used in the human economy, now it is more than 90. Over the past 40 years, the global consumption of mineral resources has increased 25 times, and production waste is 10-100 times more.
Slide No. 9
Slide Description:
In most chemical industries, in addition to the target product, substances are also formed that do not find use and go to production waste. The reasons for this are very different: from impurities in raw materials and low selectivity of complex reactions, to multicomponent raw materials. Waste also includes used auxiliary materials (catalysts, solvents, extractants, etc.).
Slide No. 10
Slide Description:
Processing plants are forced to adapt to frequent changes in the content of target components and the type of impurities in raw materials. This situation is typical for many basic types of chemical raw materials: oil, polymetallic ores, phosphorites, etc. Coal, gas, and oil production is already located in Siberia, which is associated with large capital investments in the development of deposits and high costs for the transportation of raw materials. All this, of course, leads to an increase in the cost of the raw material itself (gas, oil, coal) and the cost of the products obtained from it (gasoline, diesel fuel, plastics, synthetic fibers, synthetic rubbers). For example, the average cost of extracting one cubic meter of natural gas has increased by 8-10 times over 2 decades, and the costs associated with its transportation by 2-4 times. In general, capital investments per unit of production growth in the extractive industry are 3 times higher than in the processing industry. Further development of the chemical industry will be carried out in conditions under which raw materials and energy resources can no longer and will not be considered inexhaustible. Therefore, at each new stage in the development of chemistry, other ways must be found to save raw materials and energy through the search and implementation of fundamentally new technological solutions, as well as the creation of high-performance equipment and more advanced production systems. All this makes us reconsider the prevailing views, re-evaluate the problems of careful complex use of raw materials, secondary material and energy resources, production waste.
Slide No. 11
Slide Description:
Slide No. 12
Slide Description:
Rational use of mineral resources. Due to the imperfection of the technology for the extraction and processing of mineral resources, the destruction of biocenoses, environmental pollution, disturbance of the climate and biogeochemical cycles are observed. Rational approaches to the extraction and processing of natural mineral resources include: - the most complete and comprehensive extraction of all useful components; - land reclamation (restoration) after the use of deposits; - economical and waste-free use of raw materials in production; - deep cleaning and technological use production waste; - reuse of materials after products are out of use; - the use of technologies that allow for the concentration and extraction of dispersed mineral substances; - the use of natural and artificial substitutes for scarce mineral compounds; - development and widespread implementation of closed production cycles; - the use of energy-saving technologies, etc. Some of the modern industries and technologies meet many of these requirements, but at the same time they often have not yet become the norm in the production sphere and environmental management on a global scale. For example, production waste is an unused substance that takes some labor to create. Hence, it is more profitable to use waste as a raw material for other purposes than to simply decompose it.
Slide No. 13
Slide Description:
Slide No. 14
Slide Description:
Ways and methods of rational use. Environmental protection. Protection of rock massifs as a source of natural underground space resources and the creation of artificial underground reservoirs and premises; protection and improvement of natural and anthropogenic soils as the basis for the placement of ground structures and components of natural and technical systems; forecasting and combating natural disasters. The objectives of protecting the geological environment as a source of non-renewable minerals: ensuring scientifically grounded, rational use of natural mineral and energy resources, the greatest technically possible and economically feasible completeness of their extraction from the subsoil, integrated use of deposits and extracted mineral raw materials at all stages of processing; rational use of mineral raw materials in the economy and disposal of production wastes, excluding unjustified losses of mineral raw materials and fuel. An increase in the efficiency of protecting the geological environment is facilitated by an increase in the use of alternative methods for obtaining mineral raw materials (for example, the extraction of minerals from sea water), the replacement of natural materials with synthetic ones, etc.
On the benefits: the human body needs minerals, which, of course, do not have such energy value like vitamins, but you can't live without them either. They usually account for up to 1.5% of the food consumed. Without them, normal formation and functioning of bone tissue is impossible, and metabolism would be very difficult. the human body needs minerals, which, of course, do not have such an energy value as vitamins, but one cannot live without them either. They usually account for up to 1.5% of the food consumed. Without them, normal formation and functioning of bone tissue is impossible, and metabolism would be very difficult.
Content in products: IODINE - seaweed, products from it, sea fish (cod, pollock, saury, etc.), squid, shrimp, meat, milk. Poorer in iodine chicken eggs, beef liver. On the sea coast, a person receives part of the necessary iodine with the air. MANGANESE - legumes, grain products (barley, oatmeal, etc.), apricots, nuts, coffee, tea, chocolate, cocoa, some spices. Less in meat, fish, eggs, milk, seafood. COPPER - liver, seafood, grain products (buckwheat, oats), legumes (peas, beans), nuts, hard cheeses, cocoa, chocolate. There is very little in milk. MOLYBDENUM - legumes, liver, kidneys; less in cereals. There is very little in fruits and many vegetables. MOUSE - marine and River fish, molluscs. SELENIUM - liver, kidneys, meat, grains and legumes, fish (cod, herring, tuna, etc.). In a number of regions, the content of selenium in soil, water and, accordingly, in products is reduced, it is recommended to use selenium preparations. CHROME - liver, meat, grain products (buckwheat, corn, pearl barley), legumes. ZINC - meat, hard cheeses, cereals (oat, buckwheat IODine - seaweed, products from it, sea fish (cod, pollock, saury, etc.), squid, shrimp, meat, milk. Poorer in iodine chicken eggs, beef liver. On the sea coast, a person receives part of the necessary iodine with the air.MANGANESE - legumes, grain products (barley, oatmeal, etc.), apricots, nuts, coffee, tea, chocolate, cocoa, some spices.Less in meat, fish, eggs, milk, seafood COPPER - liver, seafood, grain products (buckwheat, oats), legumes (peas, beans), nuts, hard cheeses, cocoa, chocolate.MOLYBDENE - legumes, liver, kidneys; less in cereals There is very little in fruits and many vegetables. MOUSE - sea and river fish, mollusks. SELENIUM - liver, kidneys, meat, grains and legumes, fish (cod, herring, tuna, etc.). In a number of regions, the content of selenium in the soil, water and, accordingly, reduced in products, it is recommended to use selenium preparations.CHROME - liver, meat, grains e products (buckwheat, corn, pearl barley), legumes. ZINC - meat, hard cheeses, cereals (oat, buckwheat
Minerals: Minerals are found in small quantities in the body and are involved in essential functions. Mineral substances do not exceed 0.7% of body weight. They are classified into macronutrients (calcium, phosphorus, sodium, potassium, and magnesium) and trace minerals (iron, zinc, copper, manganese, iodine, cobalt, and selenium). Mineral substances are found in the body in small quantities and are involved in the most important functions. Mineral substances do not exceed 0.7% of body weight. They are classified into macronutrients (calcium, phosphorus, sodium, potassium, and magnesium) and trace minerals (iron, zinc, copper, manganese, iodine, cobalt, and selenium). Macronutrients maintain acid-base balance in the body, regulate osmotic pressure in cells and tissues; regulate nerve conduction and muscle contractile function; are part of bones and teeth, etc. Most of the trace elements are part of the metalloenzymes and control most of the biochemical reactions in the body. In addition, iodine is part of thyroid hormones, iron is part of hemoglobin and myoglobin, and cobalt is part of vitamin B12. If the consumption of minerals in the feed exceeds the required level, this can lead to impaired absorption of various elements and the occurrence of numerous diseases. Macronutrients maintain acid-base balance in the body, regulate osmotic pressure in cells and tissues; regulate nerve conduction and muscle contractile function; are part of bones and teeth, etc. Most of the trace elements are part of the metalloenzymes and control most of the biochemical reactions in the body. In addition, iodine is part of thyroid hormones, iron is part of hemoglobin and myoglobin, and cobalt is part of vitamin B12. If the consumption of minerals in the feed exceeds the required level, this can lead to impaired absorption of various elements and the occurrence of numerous diseases.
POTASSIUM: It normalizes carbohydrate and salt, as well as water-salt metabolism in the body. That is why a lack of potassium will definitely affect your skin - bags under the eyes will appear, the skin will begin to flake and itch. If your palms itch, do not rack your brains over who you owe money to. The reason, according to experts, is precisely the lack of potassium. At the same time, apathy, drowsiness, and loss of appetite occur. Do not bring the matter to arrhythmias, arterial hypotension, or even a heart attack. Replenish potassium supplies urgently! It normalizes carbohydrate and salt, as well as water-salt metabolism in the body. That is why a lack of potassium will definitely affect your skin - bags under the eyes will appear, the skin will begin to flake and itch. If your palms itch, do not rack your brains over who you owe money to. The reason, according to experts, is precisely the lack of potassium. At the same time, apathy, drowsiness, and loss of appetite occur. Do not bring the matter to arrhythmias, arterial hypotension, or even a heart attack. Replenish potassium supplies urgently!
IRON: Without this element, the normal functioning of the circulatory system is impossible, which means that the nutrition of the skin is disturbed. The level of hemoglobin in the blood decreases, tissues and organs suffer from a lack of oxygen. Therefore, people with iron deficiency anemia have pale, bluish skin, skin turgor rapidly decreases, and wrinkles form prematurely. An excess of iron is just as harmful as a lack of iron. Without this element, the normal functioning of the circulatory system is impossible, which means that the nutrition of the skin is disrupted. The level of hemoglobin in the blood decreases, tissues and organs suffer from a lack of oxygen. Therefore, people with iron deficiency anemia have pale, bluish skin, skin turgor rapidly decreases, and wrinkles form prematurely. An excess of iron is just as harmful as a lack of iron. The optimal amount is 10 mg per day, for women during menstruation - 15 mg. A lot of iron is found in beef liver, red meat, millet, buckwheat, shrimp, soybeans, apples, peaches, melon, plums, cauliflower, potatoes, porcini mushrooms, rye bread... The optimal amount is 10 mg per day, for women during menstruation - 15 mg. A lot of iron is found in beef liver, red meat, millet, buckwheat, shrimp, soybeans, apples, peaches, melon, plums, cauliflower, potatoes, porcini mushrooms, rye bread.
SELENIUM: Without this element, the body cannot absorb some important vitamins. And the selenium content can also affect emotional perception and general mood: a lack of it causes anxiety, depression and fatigue. Without this element, the body cannot absorb some important vitamins. And the selenium content can also affect emotional perception and general mood: a lack of it causes anxiety, depression and fatigue. The optimal amount of selenium is mg per day. It is found in wheat, unrefined grains, nuts, seeds, and fish. The optimal amount of selenium is mg per day. It is found in wheat, unrefined grains, nuts, seeds, and fish.
COPPER: This element is involved in the formation of connective tissue - elastin. These are strong and resilient fibers that form one of the inner layers of the walls of blood vessels - a frame that holds the desired shape. The same framework is in the skin, it allows it to maintain smoothness and elasticity. Copper is essential for the formation of skin pigment - melanin. And when paired with vitamin C, copper increases the body's resistance to infections and helps destroy harmful bacteria. This element is involved in the formation of connective tissue - elastin. These are strong and resilient fibers that form one of the inner layers of the walls of blood vessels - a frame that holds the desired shape. The same framework is in the skin, it allows it to maintain smoothness and elasticity. Copper is essential for the formation of skin pigment - melanin. And when paired with vitamin C, copper increases the body's resistance to infections and helps destroy harmful bacteria. The body contains a reserve of mg of copper. Every day you need to take another 2 mg of copper, with heavy physical exertion - 3 mg. The best sources of this trace element are lamb, veal, seafood, peas, beans, nuts, cocoa, fresh mushrooms, lemons, buckwheat and oatmeal, bread. The body contains a reserve of mg of copper. Every day you need to take another 2 mg of copper, with heavy physical exertion - 3 mg. The best sources of this trace element are lamb, veal, seafood, peas, beans, nuts, cocoa, fresh mushrooms, lemons, buckwheat and oatmeal, bread.
Calcium: An important mineral that is high in the diet. Moreover, it must be present in the correct proportion relative to phosphorus (1.1: 1.3). An important mineral that is included in the diet in large quantities. Moreover, it must be present in the correct proportion relative to phosphorus (1.1: 1.3). Lack of calcium in the body is usually associated with excessive consumption of phosphorus, for example, if there is a lot of meat in the diet. At the same time, animals show lameness, fragility of bones, etc. Lack of calcium in the body is usually associated with excessive consumption of phosphorus, for example, if there is a lot of meat in the diet. At the same time, animals show lameness, fragility of bones, etc. Excess calcium intake slows down bone growth and reduces the absorption of other substances such as iron, copper and zinc. Excess calcium intake slows down bone growth and reduces the absorption of other substances such as iron, copper and zinc.
Sodium: It is the main extracellular cation and is involved in the regulation of many cellular functions in the body. It is the main extracellular cation and is involved in the regulation of many cellular functions in the body. Excessive salt content in the diet can contribute to the onset of cardiovascular and kidney disease. Many commercial foods contain excess sodium to improve taste stern. Excessive salt content in the diet can contribute to the onset of cardiovascular and kidney disease. Many commercial foods contain excess sodium to improve the palatability of the food.
Magnesium: Essential for the metabolism of calcium and vitamin C, as well as phosphorus, sodium and potassium. Measured in milligrams (mg). Essential for the efficient functioning of nerves and muscles. Essential for converting blood sugar into energy. Known as an anti-stress mineral. Alcoholics are usually deficient in this mineral. According to the US National Research Council, adults need mg of magnesium daily, while pregnant and lactating women need a little more. The human body contains approximately 21 g of magnesium. Important for the metabolism of calcium and vitamin C, as well as phosphorus, sodium and potassium. Measured in milligrams (mg). Essential for the efficient functioning of nerves and muscles. Essential for converting blood sugar into energy. Known as an anti-stress mineral. Alcoholics are usually deficient in this mineral. According to the US National Research Council, adults need mg of magnesium daily, while pregnant and lactating women need a little more. The human body contains approximately 21 g of magnesium. Benefit. Helps fight depression. Promotes a healthy cardiovascular system and helps prevent heart attacks. Supports healthy teeth. Helps prevent calcium deposits, kidney and gallstones. Benefit. Helps fight depression. Promotes a healthy cardiovascular system and helps prevent heart attacks. Supports healthy teeth. Helps prevent calcium deposits, kidney and gallstones.
Iodine: Two-thirds of all iodine in the human body is found in the thyroid gland. Since the thyroid gland controls metabolism, and iodine affects the function of the thyroid gland, the lack of this mineral may be accompanied by a slowdown in mental reaction, weight gain, and lack of energy. The RDAs set by the National Research Council are 80 to 150 mcg per day for adults (1 mcg per 1 kg of human body weight) and 125 to 150 mcg for pregnant and lactating women, respectively. Benefit. Facilitates dieting by burning excess fat. Promotes proper growth. Gives you more energy. Improves mental alertness. Makes your hair, nails, skin and teeth healthy. Diseases caused by iodine deficiency: Goiter *, hypothyroidism *. Two thirds of all iodine in the human body is found in the thyroid gland. Since the thyroid gland controls metabolism, and iodine affects the function of the thyroid gland, the lack of this mineral may be accompanied by a slowdown in mental reaction, weight gain, and lack of energy. The RDAs set by the National Research Council are 80 to 150 mcg per day for adults (1 mcg per 1 kg of human body weight) and 125 to 150 mcg for pregnant and lactating women, respectively. Benefit. Facilitates dieting by burning excess fat. Promotes proper growth. Gives you more energy. Improves mental alertness. Makes your hair, nails, skin and teeth healthy. Diseases caused by iodine deficiency: Goiter *, hypothyroidism *.
Fluorine: Part of a synthetic compound - sodium fluoride (added to drinking water) and calcium fluoride (a natural substance). Reduces the likelihood of developing tooth decay, however, too large doses can change the color of the teeth. The RDA has not been established, but most people get about 1 mg daily from fluoridated drinking water. Benefit. It is part of a synthetic compound - sodium fluoride (added to drinking water) and calcium fluoride (a natural substance). Reduces the likelihood of developing tooth decay, however, too large doses can change the color of the teeth. The RDA has not been established, but most people get about 1 mg daily from fluoridated drinking water. Benefit. Reduces tooth decay. Strengthens bones. Diseases caused by fluoride deficiency: Tooth decay. Reduces tooth decay. Strengthens bones. Diseases caused by fluoride deficiency: Tooth decay.
Phosphorus: Found in every cell of the body. Vitamin D and calcium are essential for the proper functioning of phosphorus. For calcium and phosphorus to work properly, their ratio must be two to one (calcium is twice as much as phosphorus). Participates in virtually all physiological chemical reactions. Essential for the normal structure of bones and teeth. Niacin cannot be absorbed without phosphorus. Important for the proper functioning of the heart. Essential for the normal functioning of the kidneys. It is necessary for the transmission of nerve impulses. The RNP for adults is mg, the dose is increased for pregnant and lactating women. It is present in every cell of the body. Vitamin D and calcium are essential for the proper functioning of phosphorus. For calcium and phosphorus to work properly, their ratio must be two to one (calcium is twice as much as phosphorus). Participates in virtually all physiological chemical reactions. Essential for the normal structure of bones and teeth. Niacin cannot be absorbed without phosphorus. Important for the proper functioning of the heart. Essential for the normal functioning of the kidneys. It is necessary for the transmission of nerve impulses. The RNP for adults is mg, the dose is increased for pregnant and lactating women.
Important advice If our body lacks a certain mineral for normal functioning, then it is necessary to eat those food products where they are contained. If our body lacks a certain mineral for normal functioning, then it is necessary to eat those food products where they are contained.
