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It is recommended to use the preparation before or during the training, especially when it lasts more than an hour.
Taking carbohydrates and a complex of vitamins and minerals is recommended for people training in difficult weather conditions, where along with the sweat the body loses many minerals.
Taking a supplement after the training can be one of the strategies for accelerating muscle glycogen resynthesis, thus shortening the time for recovery between the training units.
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The energy value is determined by the chemical composition of the food product, by means of the so-called. physiological equivalents energy., determining the value of metabolic energy contained in 1 g of the component. Most commonly used is the equivalent of Atwater: protein 4 kcal/g for carbohydrates 4kcal/g, and for fat 9kcal/g.
Proteins (proteins, polypeptides) is a polymer, of which the basic units (monomers) are amino acids. Protein is composed of carbon, oxygen, nitrogen, hydrogen and sulfur, and is an elementary nutrient necessary for the proper functioning of the body, an ingredient and a component of tissues, part of the hormones and enzymes and other bioactive substances. Protein determines the proper metabolism and energy processes, as well as all other life processes. The sources of natural proteins are foods of animal origin (including meat, fish, eggs, dairy products) and plant origin (legumes, soy). Deficiency of protein leads to protein malnutrition and a significant weakening of the body. It can lead to anaemia, reduced immunity, muscle relaxation, disorders of the digestive system. Also, overdose protein is undesirable because it can lead to acidification of the body, and interfere with the digestive system and an increase in the concentration of homocysteine in the blood. It is a component of many supplements and nutrients necessary for the proper functioning of the body, both showing a low physical activity, or training the strength and endurance competitions.
Dosage: strength athletes: approx. 1.7 - 2.5 g / 1 kg of body weight; endurance athletes and strength -endurance athletes approx. 1.3 - 2 g / 1 kg of body weight, people with low activity approx. 0.8 - 1.1 g / 1 kg of body weight / 24h. In estimating the amount of protein, you should take into account the intake of other nutrients (carbohydrates and fats)
Fat is an essential nutrient plant and animal organisms. Because of the nutritional value and composition of fats are divided into: saturated (mono-saturated and multi-saturated fatty acids) and unsaturated fatty acids (including essential fatty acids - EFA). The group of lipids include lipids (triacylglycerols, waxes), complex fats (glycolipids, phospholipids), sterols and isoprenoids. Saturated fatty acids is a group of fatty acids having different carbon chain lengths, in which except for the carboxyl group, each of the carbon atoms is bound by a single bond. May adversely affect the lipid profile, so they can be used in limited quantities. Fats are a concentrated source of energy, with different flavours, facilitating the consumption and swallowing of food. They have building functions (part of cell membranes and co-create the white matter of the brain). EFAs are precursors of tissue hormones and biologically active compounds. The unsaturated fatty acids include fatty acids from the group Omega-3, Omega-6 and Omega-9 (the last digit indicates, on which, counting of the end of the chain, there is a double bond in the appropriate carbon chain. The essential fatty acids include: acids, medium-Omega-3 [n-3 ] included in EFAs [essential fatty acids], and long chain (eicosapentaenoic acid [EPA] and docosahexaenoic acid [DHA]) Omega-6 and Omega-9. the number indicates that the last double bond in the carbon chain is on the third from the end carbon atom. The acids from the omega 3 group are essential components of cell membranes, they are precursors of eicosanoids and biological activators. They must be combined with ingestion in suitable proportions of Omega-6 acids.
Dosage: Depending on demand and applied diet. It is generally accepted that fats should constitute 20-30% of the energy (calorie) of meals daily.
Carbohydrates are an essential nutrient. They are divided into: simple sugars (monosaccharides), disaccharides and polysaccharides. In terms of the human bioavailability of carbohydrates is divided into: digestabe, those which are digested in the gastrointestinal tract by transferring energy to the tissues or cells (such as starch, fructose) and indigestable, resistant to digestive enzymes (e.g. cellulose) . Affects blood glucose levels (glycemic index) and the metabolism of insulin (insulin index). The greatest demand for carbohydrates occurs before physical activity or in the middle of it, because they increase the exercise capacity, consumed after exercise provide regeneration. In the sports diet the absorption rate it is important of carbohydrates and reactions of the organism. Available in mono-preparation supplements and part of the energetic supplements, creatine stacks, nitrogen boosters.
Dosage: according to the statistics of the Institute of Food and Nutrition, carbohydrates should comprise about 50% of daily energy intake. In some diets, used residual carbohydrate consumption, not exceeding 30g / 24h.
The iron part of the dye in the form of the heme (hemoglobin and myoglobin in meat), a non-haem (in plant), and enzymes responsible for transport and storage of oxygen in the body. It occurs in enzymes responsible for: the metabolism of fatty acids, prostaglandin biosynthesis, catabolism of tryptophan. The absorption of iron in plant is lower than in animal products. In plant foods, it is reduced by contained chemicals: phytates and oxalates, also calcium and high acidity (pH factor). Only 8% of the intake of iron is absorbed by the body and transported to the blood. For tts absorption is needed sufficient amount of: cobalt, manganese, copper and vitamin C. Iron itself is essential for the metabolism of B vitamins. Source of acquisition of iron are animal products (meat, organ meats, egg yolks) and plant products (whole grain bread, beans , cocoa, parsley, nuts, soy). Iron is also present in synthetic form as a component of vitamin-mineral and mineral and mono-preparation supplements, often enriched with vitamin C. Supplements containing iron compounds are recommended for athletes during intense training and those on a meatless diet (vegetarians and vegans).
Iron deficiency causes anaemia. Using a large amount of strong coffee or tea hinders the absorption of iron. Symptoms of iron deficiency are: insomnia, diarrhea, impaired body temperature, loss of papillae on the tongue, reduced exercise capacity, and reduced intellectual and psychological efficiency.
Excess iron reduces the absorption of other elements (e.g. zinc, copper), reduced immunity, causing tissue damage of some organs (kidney, liver, heart), increased risk of cancer.
Dosage: 3-12 mg per day.
Zinc (chemical element from transition group 12) belongs to the trace elements, it helps maintain acid-base balance of the body, protein, energy, lipid and carbohydrate metabolism. It provides bone metabolism and transport of oxygen. It protects the body against free radicals. Necessary for the proper operation of the senses of taste and smell. Positive impact on the process of insulin metabolism in the pancreas. It supports visual adaptation to the dark, has a significant influence on brain function. It is helpful in the treatment of infertility and mental illness.
Zinc deficiency leads to decreased immunity, and growth retardation. Zinc deficiency can occur in case of excessive consumption of simple sugars. In the case of hormonal therapy of women with irregular menstruation, the therapy should be associated with increased consumption of zinc. It can be found in food like: beans, eggs, carrots, beef and pork meat, milk, nuts, citrus fruits, seafood, rice, cottage cheese, lettuce.
Dosage: Daily 12-15 mg zinc. Exceeding the daily dose of 20 mg cause symptoms of poisoning of the body.
Copper - trace mineral that facilitates the introduction of iron into hemoglobin, allowing the correct functioning of antioxidant processes. It is an important component of enzymes that affect the processes of aerobic metabolism, carbohydrate metabolism and in the formation of collagen. With proper diet, do not use supplements containing copper, as an overdose can cause insomnia, hair loss. It occurs in foods such as legumes, offal, plums, seafood. Copper compounds must be used in a responsible way, because many of them have toxic properties.
Dosing: A sufficient amount of copper provides proper diet.
Manganese, of which a natural source is chocolate, grain products with whole grain, nuts, legumes and dried cranberry, is a component of enzymes and their activator. It stimulates the properties and functionality of connective tissue and provides proper functioning of the brain. It affects the function of the pancreas, ensuring proper insulin metabolism and condition of the bone and joints. Magnesium deficiency contributes to serious disorders in synthesis of hyaluronic acid and chondroitin, reduction in insulin sensitivity of tissues, affects bone resorption. Manganese chelates are used in complexometry in chemical analysis and in medicine for the treatment of severe poisoning (antitoxin) by heavy metals, in sports supplementation, manganese impact on the functioning of the locomotor system is used. It is a component of the so-called regenerators of joints and a vitamin-mineralizing and mineralizing supplements.
Selenium (element, chemical symbol Se, atomic no. 34, from chalcogenide, it is present in several allotropic forms). It is supplied the body with food in the form of seleno-amino acids (selenomethionine - gathering supplies, and selenocysteine – a component of glutathione peroxidase, deiodinase and seleno-proteins). Regulates the functioning of the thyroid gland. It affects the growth and development, including sexual development (by increasing production and sperm motility). It affects the flexibility of the tissue, removes some of the toxins from the body and destroys cancer cells and reduces the severity of menopause in women. Natural products containing selenium are seafood (sea fish, oysters, bladderwrack) and vegetable products (broccoli, onions, wheat germ, bran, tomatoes) and animal products (poultry, eggs). It is also included in the composition of vitamin-mineral and mineral supplements. Selenium supplementation is recommended as a dietary supplement of active people having diet poor in this element, and as a factor increasing the body's immunity.
Selenium deficiency increases the risk of developing cancer and heart disease. Symptoms of selenium deficiency are: cardiomyopathy, growth stoppage, disorders of detoxification processes which may lead to damage to the kidneys and liver.
An excess of selenium can lead to selenosis (the disease, the symptoms are: loss of hair, nail cracks, lesions).
daily demand of selenium for pregnant women 65 mcg; nursing mothers 75 mcg; men 7 mcg.
Chromium (chemical element from transition group of the chromium, chemically active) is actively involved in the metabolism of fats and carbohydrates. It comes in the easily assimilable organic form and inorganic. Along with insulin, as a component of the glucose tolerance factor (GTF), is used in insulin-dependent diabetes treatment, insulin involved in the metabolism of glucose in t proteins transport. Activator of enzymes involved in the metabolism of fats and cholesterol. Available in animal origin products (liver, veal, chicken, turkey meat, oysters) and plant-origin (bananas, broccoli, cereal, wheat germ, spinach). Supplements containing chromium are recommended for fat loss (also thermogenic), and improving the functioning of the body. The sports supplementation used chromium in the form of mono-preparations or in the form of vitamin-mineral minerals supplements.
Chromium deficiency results in impaired glucose, reducing the insulin sensitivity. It causes a decrease in immunity and endurance of the body. It may be a cause of coronary heart disease. Sometimes it causes neurological disorders.
Dosage: A varied diet prevents from the deficiency of chromium in the body.
Dosage: The recommended dose of 50-150 mg per day.
Molybdenum (the element of the chromium groups, atomic no. 42, a chemical symbol Mo) - a trace element involved in the metabolic conversion of carbohydrates and fats and increases the absorption of iron. It is used to treat anaemia. Well affects the mood.. It is a component of many dietary supplements and in foods such as lettuce, cabbage and other leafy green vegetables, whole grains (corn, sunflower, etc.).
Iodine - more than two-thirds of iodine is stored in the thyroid gland and it is a component produced by it hormones - thyroxine and triiodothyronine, which are essential in the metabolism of proteins, carbohydrates and minerals and regulating the processes of growth, causing it usefulness in sports supplementation. It is also the ingredient of weight loss products. Regulates and controls body temperature. Natural source of acquisition of iodine are: bladderwrack, seafood, sea fish and onion and vegetables growing in soil containing this element and most of all iodized salt ..
Deficiency of iodine in the body cause hypothyroidism, and consequently overweight, mental slowing (cretinism inclusive). It is the cause of a goitre. Iodine deficiency can be caused by rhodanates and polyphenols (e.g. contained in cabbage and cauliflower), hemagglutinin found in legumes.
Excess iodine can result in inhibition of thyroid hormone synthesis (this happens in a small percentage of cases).
Dosage: Treatment of iodine should be done under medical supervision. Daily demand for adults is 150 mcg. For pregnant women daily demand increases to 175 mcg.
Vitamin A (retinol) is present in foods of animal origin (fish of the sea, fish, eels, liver, pork and beef, eggs, butter). In the plant products it is present as provitamin A (b-carotene), a powerful antioxidant. The food products containing pro-vitamin A are fruits in yellow and red, including apricots, tomatoes. Necessary in process of building and assimilation of proteins, affects the normal growth of bones and helps the treatment of eye diseases.Iinhibits the excessive action of the thyroid hormone - thyroxine, which simultaneously prevents the deposition of excess vitamin A. Necessary in the sports diet of in the form of food, such as dietary supplements and nutritional supplements.
Vitamin A deficiency causes growth inhibition, flaking and dryness of the skin, impaired night vision (i.e. Night blindness).
Excess of vitamin A leads to calcification of the bones and some soft tissues, and abnormalities in the functioning of glomerulonephritis
Dosage: Specified in IU and it is 5000 IU per day.
Vitamin D belongs to fat soluble vitamins, occurs in three forms: calciferol (vitamin D1) ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3), it is formed under the action of sunlight for at least 15 minutes per day. In the absence of sunlight it should be administered in the diet in the form of fish oil (Vitamin A + D3) and fish oils. It is responsible for the absorption of calcium and phosphorus. It is the building substance of bone tissue particularly necessary during pregnancy, childhood, and for athletes. It is a component of dietary supplements and nutrients among competetive athletes. Deficiency of vitamin D causes children growth inhibition, and rickets.
For adults - deficiency causes osteomalacia.
Excess of vitamin D causes headaches, alopecia, nausea, drowsiness, blurred vision, pain in the long bones, the deposition of calcium deposits.
Dosage: 400 IU units during the day.
Vitamin E (tocopherol) is a fat soluble. Due to its antioxidant action, it is a protection of other vitamins (e.g. Vitamins A). Protects the body against free radicals, strengthens the walls of blood vessels and its capacity, causing their dilation and dissolution of blood clots. With the reduction of coagulation, it is used as an antiatherogenic medicine, it allows for the proper course of pregnancy. In cooperation with selenium it slows the ageing process of cells, strengthening connective tissue. In the food it is present in whole-grain bread, sprout and grains, vegetable oils (soybean, sunflower), soya beans and sunflower seeds, vegetable fat and hen egg yolks. Also it is used in sports medicine in the form of nutrients and supplements.
Vitamin E deficiency reduces building of red blood cells, results in changes in muscle and disorders of pregnancies.
Dosage: for children, 0.5 mg / 1 kg of weight; for adults 10-30 mg per day.
Vitamin K exists in the triad of vitamins: menaquinone (vitamin. K1), menadione (vitamin. K2) and menadione (vitamin. K3), soluble in fat. It is produced by bacteria in the human colon. Natural sources of vitamin. K are: eggs, kale, cauliflower, cabbage, meat, milk, lettuce, spinach, fish oil and liver. The synthetic form is administered to newborns, to reduce the sterility of the gastrointestinal tract. Used as a antihaemorrhagic, due to its participation in the process of prothrombin. Increases antibacterial and antifungal immunity. Prevents abundant bleeding during menstruation of women.
Vitamin K deficiency causes external bleeding and ecchymosis on skin, decreased prothrombin synthesis in the liver (especially while taking antibiotics and sulfanilamide).
Vitamin C (ascorbic acid) it is a vitamin soluble in body fluids, can be taken from foods (fruits and vegetables), or as drug derived synthetically. The largest of its resources can be found in broccoli, Brussels sprout, kale, black currant fruit and hawthorn, citrus fruits, tomatoes, Savoy cabbage, potatoes. In fact, intake of vitamin C of the food products does not limit the absorbed quantity. Vitamin C (ascorbic acid) is a potent antioxidant, it is an antitoxic, increasing the immune system due to the elimination of risk of bacterial contamination. Vitamin C prevents rupture of blood vessels, affects the blood cholesterol level. It substantially increases the absorption of iron. Inhibits the growth of cancer cells. Lowers stress levels.
Vitamin C deficiency causes abnormal development of connective tissue, cracking capillaries, abnormal calcification of bone tissue, impaired absorption of iron, scorbutus. With the lack of vitamin C, all kinds of injuries do not heal up properly. Vitamin C deficiency can be caused by smoking; each cigarette is destroying up to 100 mg of vitamin C.
Dosage: The demand is 60-80 mg daily. It does not limit the ability to consume higher doses. Some side effects may occur only with longer taking of synthetic vitamin C.
Vitamin B1 (thiamin, vitamin B) improves mental alertness and strengthens the nervous system ensuring the proper functioning of the brain. It improves cardiac and muscular system. It is suportive in the treatment of shingles. Involved in the metabolism of carbohydrates and fats. Natural source of vitamin B1 are brown bread, yeast, eggs, raw vegetables, meat, milk, legumes, cheese.
Vitamin B1 deficiency hinders the processes of decomposition of sugars (catabolism), causes a loss of appetite and disorders in the functioning of the digestive tract, can cause polyneuritis and disease beriberi.
Dosage: Recommended daily intake is 1-2 mg.
Vitamin B2 (riboflavin) is soluble in liquids, is involved in the metabolism of proteins, fats and carbohydrates. Required for growth of the organism. Takes part in the production of erythrocytes (red blood cells). It is located in natural foods, such as yeast, meat (especially liver, kidney, heart), milk, fish and green leafy vegetables.
A deficiency of vitamin B2 inhibits the growth, diseases of the mouth, loss and greasy hair, seborrhea and stratification of nails. Increases skin roughness and susceptibility to acne and oily skin.
Dosage: 1-2 mg per day.
Vitamin B3 (vitamin PP, niacin, nicotinic acid, nicotinamide) is niacinamide niacin. It is used in interaction with vitamins B1, B2 and B6 in the synthesis of hormones during lactation. It provides proper functioning of the brain and nervous system. It is helpful in inflammatory conditions of the skin. Required for synthesis of sex hormone, estrogen, testosterone, cortisone, and insulin. It does not lose its properties in the manufacturing and storage. The source of acquiring vitamins PP are both products of animal origin (the lean meat, eggs, fish) and vegetable origin (dates, figs, hazelnuts, plums).
Dosage: 2-12 mg / day for children, 14 mg / day for women, 16 mg / day for men and 17-18 mg / day for pregnant or nursing women.
Vitamin B6 (pyridoxine, pyridoxal, pyridoxamine) is soluble in the liquid. It participates in the metabolism of proteins, fats and carbohydrates. By reducing the amount of fat in the blood do not enable deposition of the body. It helps the absorption of magnesium and vitamin B12 (cobalamin). It works on the muscle antispasmodic and anti-inflammatory pain in the joints. It acts anti. It provides efficient operation of the brain. It increases energy increasing vigor of a man. The demand for vitamin B6 increases during pregnancy and breast-feeding infants. The natural product is: yeast, eggs, wheat germ, meat (liver), wheat bran, nuts, peanuts peanuts, soybeans. There is a hypothesis that can be synthesized by intestinal bacteria.
Deficiency of vitamin B6 causes abnormal metabolism of proteins, decrease in lymphocytes in the blood, causes a feeling of lethargy and fatigue intensifies.
Dosage: 1.5-2.5 mg daily (increased demand during pregnancy and lactation).
Folic acid - also known as vitamin B9, is a synthetic form of naturally occurring folates. It needs to be transformed to folates in order to be biologically active also in the human organism. Therefore, its supplementation is recommended to people who do not have problems with methylation processes.
The majority of people associate folic acid with the period of pregnancy. It is definitely a justified association. Proper supply of vitamin B9 conditions correct development of the fetus and prevents disorders of neural tube defects in a baby.
Supplementation with folic acid also demonstrates positive influence on the functions of the nervous system of adults. Some sources say that it is conducive to maintaining beneficial emotional states. Moreover, folic acid takes part in the process of erythropoiesis, thanks to which it enables efficient production of red cells.
Supplementation with folic acid should be also considered by men who deal with low sperm quality. It was proven that complementing the level of vitamin B9 is conducive to increasing reproductive abilities of men.
Vitamin B12 (cobalamin, cyanocobalamin) is a vitamin soluble in liquids. Participates in the production of red blood cells and is essential in the absorption of iron by the body. It calming effect, a positive effect on concentration and memory. Intensifies its action in cooperation with folic acid (vitamin M). Usually occurs in animal products, fish and dairy products. It contains trace elements.
Vitamin B12 deficiency can lead to pernicious anaemia, general and immunity weakness, inhibiting of growth and damage to the myelin sheath of nerves.
Biotin (vitamin H, co-enzyme R) is in a group of B vitamins, due to the presence of sulphur compounds it is involved in the synthesis of ascorbic acid (vitamin C). Also synthesized in the intestines. It enhances the production of hormones and regulates cholesterol levels. It reduces muscle pain. It prevents hair loss and graying of hair. It soothes the skin inflammations. No toxic effects. Often combined with other B group vitamins and vitamin A. The natural sources of biotin are: whole grain bread, yeast, eggs (yolk), milk, brown rice and cheese.
Daily demand: 100-300 mg per day
Vitamin B5 (calcium pantothenate, pantothenic acid, pantotenol) is part of a complex of B vitamins affects the development of the central nervous system, is the building substance of cells. In the body synthesized by the intestinal bacteria. It occurs in animal products (meat, kidneys, liver) and plants (wheat germ, wheat bran, nuts, grains, green vegetables). Prevents fatigue and excessive stress, accelerates the healing of cuts and wounds, acts as a stimulant for the side effects of the use of antibiotics. Deficiency causes skin changes, and difficulty in blood clotting.
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