Post by Joey Smith on Jul 21, 2007 21:59:14 GMT -5
Description
is a nonessential amino acid, which means that it is manufactured from other amino acids in the liver; it does not have to be obtained directly through the diet.
Aspartic acid is very important in the urea cycle for the proper elimination of waste products from dietary protein. Poor control of the urea cycle may be related to symptoms such as chronic headache, fatigue, irritability, lack of concentration, mental confusion, and intolerances to various foods, particularly high protein foods.
Deficiencies of a nonessential amino acid will not occur if a well-balanced diet is consumed because the intake of proper foods will allow the body to produce exactly the amount of amino acid required to function optimally.
Aspartic acid has been used as mineral salts such as magnesium aspartate or potassium aspartate to help improve energy production in exercising muscles.
Method of Action
Aspartate and glutamate participate within the neurotransmitter family of substances. This family also includes acetylcholine, noradrenaline, and gamma-aminobutyric acid (GABA). Glutamate is one of the most important excitatory transmitters in the central nervous system in lower animals and may also be important in humans. Aspartate has been considered to be a neurotransmitter, whereas GABA and glycine are thought to be major inhibitory transmitters. Excitatory transmitters such as aspartate lead to depolarization of the nerves; on the other hand, inhibitory transmitters cause hyperpolarization, apparently by increasing the permeability within the nerve of potassium and chloride.
Glutamate and aspartate are also very important in the tricarboxylic acid cycle (Kreb's cycle), from which most of the energy is produced by metabolism. Their reaction in this pathway is by what is called the malate-aspartate shuttle for the transportation of energy into the mitochondria.
Recent studies in trained athletes indicate some advantage of using magnesium or potassium aspartate as mineral sources for improving aerobic competency during exercise. Minerals form a unique chelate with aspartic acid to form aspartates. Potassium and magnesium forms of the aspartates appear to be agents which enhance muscular work and aerobic competency. Doses of these mineral salts range between 500 and 2,000 mg per day.
Food Sources
Aspartic acid is a nonessential amino acid, which means that it is manufactured from other amino acids in the liver; it does not have to be obtained directly through the diet.
is a nonessential amino acid, which means that it is manufactured from other amino acids in the liver; it does not have to be obtained directly through the diet.
Aspartic acid is very important in the urea cycle for the proper elimination of waste products from dietary protein. Poor control of the urea cycle may be related to symptoms such as chronic headache, fatigue, irritability, lack of concentration, mental confusion, and intolerances to various foods, particularly high protein foods.
Deficiencies of a nonessential amino acid will not occur if a well-balanced diet is consumed because the intake of proper foods will allow the body to produce exactly the amount of amino acid required to function optimally.
Aspartic acid has been used as mineral salts such as magnesium aspartate or potassium aspartate to help improve energy production in exercising muscles.
Method of Action
Aspartate and glutamate participate within the neurotransmitter family of substances. This family also includes acetylcholine, noradrenaline, and gamma-aminobutyric acid (GABA). Glutamate is one of the most important excitatory transmitters in the central nervous system in lower animals and may also be important in humans. Aspartate has been considered to be a neurotransmitter, whereas GABA and glycine are thought to be major inhibitory transmitters. Excitatory transmitters such as aspartate lead to depolarization of the nerves; on the other hand, inhibitory transmitters cause hyperpolarization, apparently by increasing the permeability within the nerve of potassium and chloride.
Glutamate and aspartate are also very important in the tricarboxylic acid cycle (Kreb's cycle), from which most of the energy is produced by metabolism. Their reaction in this pathway is by what is called the malate-aspartate shuttle for the transportation of energy into the mitochondria.
Recent studies in trained athletes indicate some advantage of using magnesium or potassium aspartate as mineral sources for improving aerobic competency during exercise. Minerals form a unique chelate with aspartic acid to form aspartates. Potassium and magnesium forms of the aspartates appear to be agents which enhance muscular work and aerobic competency. Doses of these mineral salts range between 500 and 2,000 mg per day.
Food Sources
Aspartic acid is a nonessential amino acid, which means that it is manufactured from other amino acids in the liver; it does not have to be obtained directly through the diet.