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Supplementation with protein supplements should be adjusted to your individual requirement of protein. Since casein is a slowly absorbable protein, it should be taken preferably with a bedtime meal or during long breaks between meals.
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.
Sugars - is the term used to refer to the crystal structure of the carbohydrate (sugar), characterized by a sweet taste. This group includes: sucrose (obtained from sugar cane and sugar beets and natural foods), fruit sugars (fructose) and glucose. Carbohydrate intake should not exceed 10% of the energy consumed during the day meals. Excess intake of sugars leading to diseases, including diabetes, atherosclerosis and obesity. Particular caution should be performed carbohydrate intake by athletes of sculpting disciplines and people on a diet. A greater need for carbohydrates, due being easily accessible sources of energy, may be in the periods before and after workouts and before and after the fight. Preparations available at www.muscle-zone.pl
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)
Endogenic amino acids are not synthesized in the human body, they must be supplied in the diet. A group comprises 9 amino acids: phenylalanine, isoleucine, lysine, methionine, threonine, tryptophan, valine and histidine (classified as a group of amino acids or endogenous).
The performance of the particular essential amino acids described in appropriate entries
EAA - a complex of amino acids and conditionally essential supplied with food and nutritional supplements, because it is not possible to synthesizing them intracorporeally. Essential amino acids of the EAA complex are: phenylalanine, tryptophan, valine, isoleucine, leucine, lysine, threonine and methionine, conditionally essential - histidine and arginine are necessary to ensure the accuracy of life processes involving the exchange of proteins. For the sports supplementation it is a fundamental component of a dietary supplement, supporting exercise capacity in sport strength-endurance. Depending on the chemical composition they work both catabolic and anti-catabolic. It is particularly important to supplement the EAA immediately after a heavy workout. In combination with carbohydrates they are most effective in the post-workout recovery.
Valine – is a branched essential amino acid, indispensible for the functioning of the nervous system (receiving of sensory information), involved in muscle protein synthesis and energy generation. Administration of additional doses of valine before exercise (or immediately after) has anti-catabolic effect, protecting the proteins and allowing them to rebuild. It is slightly stimulatory (delays symptoms of fatigue during workout), affecting the level and relations of neurotransmitters. It helps to protect the liver. It stimulates an increase in strength and muscle mass, participates in the reduction of body fat. BCAA, EAA, and other mixtures of amino acid supplementation, protein and protein supplements and carbohydrate-stacks, brings positive results in strength and endurance sports.
Valine deficiency can occur in case of increased energy needs of the body, as the result of stress and too much stress load.
Isoleucine is an essential branched amino acid (BCAA), leucine-isomer. It has anti-catabolic action ( protects muscle against decay), glucogenic (an alternative energy source when the level of glucose after exercise decreases, helps for the regulation of blood glucose levels, reduces the deficiency of fatty acids), anti-catabolic (muscle protects against decay), reduces stress. It participates in the synthesis of proteins (including the synthesis of hemoglobin). It is an essential part of the regeneration of damaged tissues of the body, and after intense training. It occurs in products containing animal protein (meat and dairy products, eggs, dairy products) and plant (almonds, walnuts) and dietary supplements.
Isoleucine is applied with other branched chain amino acids: leucine, valine, and in the supplement complex type of BCAA, in the proportions: leucine: isoleucine: valine = 2: 1: 1. The supplements used in competitive sports requiring increased strength, the bigger share of isoleucine is used.
Dosage: No standard daily use. Frequently applied directly after the workout during the decrease of the glucose level of or at fatty acid deficiency.
Leucine is an essential amino acid, one of the three branched chain amino acids, ketogenic, its isomer is isoleucine. It affects the secretion of anabolic hormones (insulin, combined carbohydrates), acts on enzymes (mTOR) starting the process of muscle protein synthesis and controlling its course. Protein synthesis by leucine is affecting the development of bones, muscles and skin. It reduces the fat tissue. Without the availability of leucine, protein synthesis is impossible. It naturally occurs in animal products (such as eggs, meat, dairy and fish), plant origin, and as a post-training supplements, BCAA, EAA, no-boosters, creatine stacks, carbohydrate supplements. Ir is also in the form of mono-preparation supplements. It is one of the most important amino acids for the athlete's body, basically in every sports discipline.
Dosage: The demand is 5-10 g / 24h, dosage pre- and post-workout and in the morning after waking up.
Histidine is one of the 22 amino acids being part of protein - depending on the source of information it is referred to as "relatively exogenous" or "exogenous". The required dosage of this amino acid is very small, and at the same time it should be added that the intestinal microflora can also play a role in meeting the demand for it.
Histidine is a precursor of carnosine, and therefore dipeptide having antioxidant and buffering qualities. Increasing the dose of carnosine in muscles is an effective way to increase strength and endurance, as well as to accelerate recovery after exercise, thus improving the indicators that are extremely important especially in the case of people being engaged in regular physical activity , including professional athletes.
The number of products containing histidine and available on the market is quite limited. This amino acid is mainly added to some of the supplements used before and/or after exercise, as well as to some of the amino acid supplements. It should be noted, however, that it also occurs naturally in foods rich in protein, and thus primarily in meat, eggs and dairy products, as well as in protein supplements.
Histidine is an amino acid which can be converted in the body into glucose. It also takes part in the synthesis of proteins, including hemoglobin.
Dosage: There are no precise data, but as it has already been hinted above - the required dosage of this amino acid is very small.
Lysine belongs to the group of 9 essential amino acids delivered into the body from outside (with food or as a supplement) .It is a building substance of protein (the muscle protein). It is available in food of animal origin (meat, dairy products) and vegetable (legumes). It plays an important role in many physiological processes (absorption of calcium, production of enzymes, hormones and antibodies), and arginine is a component of supplements that increase the synthesis of growth hormone (HGH stimulators). In the form of hydroxylysine (a component of collagen) recommended for the treatment of sports injuries, and prevention. In the case of stress and excessive physical and psychological overloads, it is recommended due to the function of lowering cortisol levels. Also it applies in medicine, in the treatment of anxiety and herpes. The share of lysine intake of daily doses of amino acids should not exceed 5.1%. Available for purchase at www.muscle-zone.pl.
In the processes of digestion of protein matter, as a result of decarboxylation of lysine, may be converted into cadaverine (biogenic amine) having a strong toxicity.
Dosage: the lack of a well-defined standard daily intake of lysine. The supplementation dosages regularly used: with arginine 500 mg - 2g (before bedtime) pre- and post-workout optionally with other amino acids.
Exogenous methionine is an amino acid containing sulphur in its composition. It provides multi metabolism, with the indispensable help of vitamin B6. Participates in the synthesis of phospholipids (e.g. Lecithin), carnitine responsible for transport in the body of long-chain fatty acids, burned in the mitochondria cells (organelles in cells with a separate kernel), along with cystine forms cysteine. It is in the body antioxidant function. Natural source of acquisition of methionine are high-protein foods of animal origin (eggs, meat, fish), vegetable (sesame seeds, grain products). Available in all protein and carbohydrate protein and amino acid supplements such EAA and contain so-called all-day amino acids, supporting the liver preparations and cosmetics supporting the growth and condition of hair, skin and nails.
Phenylalanine (essential amino acid) is provided from the outside with food or synthetic products. Its source are the high-protein foods and supplements, concentrates: protein, amino acid and nutritional supplements for athletes. Precursor of tyrosine, thyroid hormones and neurotransmitters (adrenaline, noradrenaline, dopamine), phenylethylamines (neuromodulator) and melanin pigments of hair and skin. Essential for the proper functioning of the nervous system. It has analgesic, antidepressant, and is used as an additive to supplements with thermogenic and stimulating action. It is a component of aspartame.
Excess phenylalanine consumed by people with neurological problems, may reduce the availability of other essential amino acid tryptophan of nervous system and consequently lead to a reduction in serotonin and exacerbate the depression.
Threonine - essential amino acid, or synthesized from food or (and) in the form of supplements. It takes part in the production of new muscle proteins. It is essential for the proper formation of the immune system is maintained in good condition the skin, bones. It affects the normal development of the enamel of teeth and the digestive system by acting positively on the liver and gastric mucosa. It is essential to the proper functioning of the nervous system. On the Polish there are no threonine mono-preparations. Available in the form of blends of amino acids (e.g.the type of EAA) and natural protein supplements.
Deficiency of threonine can cause neurological disorders and increased depression.
Dosage: the lack of standards of daily demand threonine. Doses customarily used in the supplementation.
Tryptophan is one of the nine essential amino acids that require high protein food consumption, mono-preparation supplements tryptophan, an amino acid type and EAA-day nutrients and protein, which is essential in the process of protein synthesis. A derivative of 5-HTP in the decarboxylation is a precursor of serotonin ((tissue hormone having an effect on blood pressure and peristalsis), and the subsequent processes of melatonin (the hormone sleep). It is used for synthesis of nicotinic acid (niacin, known as vitamin PP). The due to the appetite suppressant is also used in certain weight loss formulations.
Even a small deficiency is dangerous for the course of many physiological processes, can cause the nervous system deterioration of mood, insomnia, and disturbances in the digestive process. Tryptophan deficiency in the long term leads to depression and neurological disorders.
Mono-preparation supplements of tryptophan are recommended as a means of reducing the stress and reducing the feeling of insomnia. A part of the nutritional supplements type of EAA and all-day aminoacids, it is a valuable component of protein supplements. Available in store www.muscle-zone.pl
Doses recommended in supplementation: 500 - 2000 mg at bedtime, alternatively 500 - 1000 mg before meals.
Conditionally essential amino acids are produced inside the body, but sometimes there is a shortage of them and it is necessary to complement them by synthetics. Conditionally essential amino acids include ie.: arginine and histidine. Arginine affects the nervous system, and its demand is increasing under substantial stress. Histidine is used during the growth and development stage and during diseases. Natural source of arginine and histidine are foods containing protein and protein supplements, anti-catabolic supplements, fat burners. Additionally, arginine (also available in the form of single-component supplements) is a component of NO-boosters and pre-workout products.
See also: histidine and arginine.
Tyrosine - endogenous amino acid (synthesized within the body), one of the 22 protein amino acids building. It occurs naturally in animal food products (eggs, dairy, meat). If the deficiency, it can be synthesized by hydroxylation of phenylalanine, capable of being converted to tyrosine in the liver. It is a precursor of neurotransmitters: dopamine (the group of catecholamines, participating in the processes occurring in the nervous system, causing muscle coordination and participates in the synthesis of many hormones) and noradrenaline (counteracting stress, stimulating the heart and circulatory system, and increasing glycogenolysis and lipolysis participating in the processes of energy transformations). Tyrosine is a precursor of thyroid hormones responsible for the rate of change in metabolic processes and pigment (melanin). In the supplementation, preparations containing tyrosine are used in programs reducing body fat (weight loss), improve mood and are stimulants.
Dosage: Customarily 500-2000 mg per day.
Arginine is an exogenous amino acid, it is a component of dietary proteins, not always synthesized in the human body in necessary quantity, so it is necessary to deliver it in the form of synthetics. It takes part in the biosynthesis agmatine, creatine and nitrogen oxides. The use of supplements containing arginine before workout increases the exercise capacity (strength, endurance). Used after considerable effort intensifies the transfer of energy and building compounds and intensifies the process of recovery. Used at bedtime in combination with lysine and ornithine enhances the synthesis of growth hormone. takes part in the intrasystemic synthesis of creatine. Arginine (as a precursor of ornithine) is involved in the urea cycle, increases the flow of blood in the circulatory system, increases sexual potency (in a short time after application). It affects the body's immunity preventing infections, and lowers blood pressure. In supplements – usually as alpha-ketoglutarate.
Cysteine belongs to the group of essential amino acids, synthesized by the body, involved in detoxification of the body. The combination of L-cysteine with glutamine and glycine is involved in the synthesis of glutathione (a powerful antioxidant) and the proteins, enzymes and co-enzymes. Present in the protein product, in smaller amounts in corn and peanuts. The source of the acquisition are also concentrates and whey protein isolates, and preparations containing mixtures of amino acids. Not in the form mono-preparations. It is a component of detoxification, supporting the work of the liver supplements and in supplements improving the cosmetics of the body, usually in the form of L-cystine (two connected cysteine particles) or in the form of NAC.
Dosage: the usual supplementation: 50-500 mg per day.
Proline - endogenous amino acid, one of the 22 amino acids building proteins. As a result of the conversion (carried out with the participation of vitamin C) in the form of hydroxy-proline, it is the ingredient of collagen ( basic protein of connective tissue). Influences positively the locomotor system especially in people exposed to an overload (e.g. strength and endurance sports athletes) and during rehabilitation after injury or surgery of locomotor system organs. It is naturally occurring in food, or is synthesized in the body from glutamate. In the dietary supplementation it is a component of high-protein nutrients, amino acid products (in the form of proline or hydroxy-proline), and supporting the functioning of the locomotor system that contains collagen available at www.muscle-zone.pl.
Dosage: No standards for use. Dosage as customarily in supplementation
Glutamine (L-glutamine) - endogenous amino acid building proteins, glutamic acid amide. In the human body it is responsible for the synthesis of proteins, acid-base balance and removing ammonia from the organism. With the shortage of energy taken from the muscle tissue, glutamine with alanine participate in the process of gluconeogenesis, and participate in the production of glucose substrate. Glutamine has a direct impact on the proper functioning of the digestive system and immune immunity of the organism. Participates in the synthesis of one of the most powerful antioxidant glutathione. It has anti-catabolic potential. It can be found naturally in foods of animal and vegetable origin, protein supplements. Used as mono- or multi-component amino acid supplements, and supplements improving biological recovery after exercise, often in combination with BCAA.
Dosage: 5-20 g per day (portioned during the day, and after training and waking up). The supplementation uses the minimum dose of 2-15g to 1 serving.
Glutamic acid is one of the 22 amino acids that build proteins, produced in the human body of most of the amino acids (such as glutamine, alpha-ketoglutarate, etc.). It has a function of the stimulating neurotransmitter, allowing for the better memory. It is the precursor of GABA (gamma aminobutyric acid). The use of glutamic acid in sport supplementation has a limited range, due to the possible negative side effects in the nervous system. Replaced by the glutamic acid (glutamine) which is limiting or even eliminatng, side effects. It is present in foods of animal origin and in some plant proteins, is used as an additive for protein supplements and amino acid preparations and to improve flavouring of the dishes. Preparations available at www.muscle-zone.pl
Alanine is an endogenous amino acid (i.e. having the ability to synthesize the human body other amino acids and pyruvate), building up protein. It has a key role in the transport of nitrogen between the muscles and the liver (i.e. Cahill cycle). It allows to transform glucose in non-sugar compounds. During prolonged exercise it enhances metabolism. It occurs in products of animal origin (meat, dairy, eggs) and vegetable origins (legumes, peas). It is used in the form of amino acid supplements in pre- and post-workout preparations. It complements the BCAA. Increased use of supplements with alanine is required in athletic training when high strength and endurance is required (e.g. weights lifting athletes marathon runners etc.).
Aspartic acid - endogenous amino acid, one of the 22 protein amino acids building proteins, broad-chemical properties: a neurotransmitter involved in gluconeogenesis and urea synthesis and purine. It occurs in high-protein natural plant foods, as well as in synthetic forms. L-aspartic acid is used in amino acid supplements and in many mineral supplements (such as zinc or magnesium aspartate, ZMA ingredient) it is a component of aspartame (in combination with phenylalanine). Recently research is carried on the D-aspartic acid (DAA) on animals, showing the influence on the synthesis of testosterone.
L-aspartic acid is used in the sports supplementation, in amino acid supplements, nutritional (protein) and the mineral supplements, available at www.muscle-zone.pl
Glycine is belongs to 22 essential amino acids (synthesized within the body) constructing proteins, and non-protein component of enzymes i.e. heme. It is a inhibiting neurotransmitter allowing for improvement in sleep comfort even at a dose of 3 g at bedtime. Glycine (as arginine) is a precursor of creatine. It is essential for the synthesis of a strong antioxidant - removing free radicals out of the body - glutathione. It is cholagogic and cholepoiteic. By interfering with the synthesis of growth hormone, accelerates the biological recovery of an organism. Naturally present in foods of plant and animal origin. In the sports supplementation is a component creatine stacks, amino acid supplements, protein supplements based on natural ingredients and carbohydrate and protein.
Serine belongs to the group of essential amino acids, which is synthesized in the human body, found naturally in the human brain, and soy milk. Its derivative is Phosphatidyl serine. Serine is involved in the synthesis of muscle proteins, it includes activator of protein kinase C (an enzyme localized in the brain), acting positively on the nervous system (improves the functions of association and memory and concentration), increases the ability to receive external stimuli and intensifies the process of information processing. Serine used in food reduces the level of the hormone cortisol located in the catabolic muscle, affecting adversely the metabolism, resulting in a decrease in muscle mass and fat gain. The use of serine affect the rate of convalescence, recovery after injuries and maintaining psychophysical condition. Due to the high price, in supplementation used very rarely. Preparations available at www.muscle-zone.pl
Dosage: as usually used in supplementation
BCAA are three essential amino acids having a side branched aliphatic chain (isoleucine, leucine, and valine) and a similar course of metabolic processes, occurring in the muscle tissue. In its natural form, they are found in high-protein animal foods (i.e. beef, milk proteins). BCAA have the anti-catabolic and anabolic potential. They support energy carriers during the energy crisis and affect the functioning of the nervous system (eliminate stress, reduce fatigue), hormone activity and kinases, which are responsible for the metabolism of proteins. In the sports supplementation they are used as supporting elements of exercise capacity (strength and endurance) and post-workout recovery; also as anti-catabolic and catalyst of anabolic changes. Taking BCAA after exercise almost immediately restores the levels of these amino acids in the blood (excluding liver) and supplies the muscle tissue. Leucine activates of mTOR kinases (starting anabolism of muscle proteins) and has the intensified effect with insulin, which acts on the PI3-kinase and protein kinase B. Branched amino acids chain BCAA, willingly used by strength, strength-endurance and endurance athletes, they are available in the form of single-component supplements, and advanced amino acid supplements, creatine, pre- and post- training stacks, and isotonic drinks.
Dosage: usually 1-2 grams of BCAA per 10 kg of body weight per day. Mainly before and after training.
Salt (sodium chloride, or table salt), natural source of electrolytes (chlorine and potassium), regulating water and electrolyte and acid-base balance of the body, affecting the nervous system and blood pressure. Sodium is an essential element for the proper growth. The proper dose of salt prevents overheating of the body and solar stroke. It provides the proper functioning of muscles and nerves the body. Chlorine in combination with sodium, is involved in the digestive process and maintains acid-base balance in the body, as antitoxin removes toxic products of metabolism in the liver. Salt is a flavour component and preservative of many foods, nutritional supplements and mixtures of electrolytes, available at www.muscle-zone.pl
Dosage: no specific standards of consumption, used so as to provide sufficient amount of electrolytes to the body (sodium and chloride).
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