A derivative of the amino acid cysteine (aminoethane sulphonic acid). Known to be a dietary essential for cats (deficient kittens are blind) and possibly essential for human beings, since the capacity for synthesis is limited, although deficiency has never been observed. In addition to its role in the eye and nervous system it is important for conjugation of the bile salts.
An amino acid which forms bile salts.
2-aminoethyl sulfonic acid; synthesized from methionine and excreted via the kidneys; involved in neurotransmission; an end product of taurocholic acid (a bile acid) degradation.
Taurine is a sulfur-containing nonessential amino acid synthesized from methionine. Unlike most amino acids, it is not incorporated into the proteins of the body. Taurine is available from the diet and is found in relatively high concentrations in intracellular fluids. Taurine is involved in conjugation of bile acids; however, other potential functions including central nervous system neuromodulation, retinal development and function, endocrine effects, and antioxidant properties are less clearly understood. A role for taurine supplementation for exercise performance has not been established; however, one study in which taurine (0.5 g/kg body weight) was added to the water of rats for 2 weeks suggested that supplementation may improve treadmill running to exhaustion perhaps by maintaining muscle concentration of taurine, which has been demonstrated to be decreased by exercise.
An amino acid that is a constituent of the bile salt taurocholate and also functions as a neurotransmitter in the central nervous system.
Within the realm of biological processes, there exists an essential amino acid that plays a pivotal role in the formation and growth of brain tissue. This remarkable amino acid is known as taurine. Notably, taurine also serves as a critical constituent of bile, a substance vital for the digestion of fats. Its presence ensures efficient fat breakdown and absorption, enabling proper nutrient utilization within the body.