![]() ![]() and Yamaguchi, K., 1988, Hepatic cysteine dioxygenase activity and sulfur amino acid metabolism in rats: possible indicators in the evaluation of protein quality, J. Hosokawa, Y., Niizeki, S., Tojo, H., Sato, I. Hope, D.B., 1955, Pyridoxal phosphate as the coenzyme of the mammalian decarboxylase of L-cysteine sulphinic and L-cysteic acids, Biochem. and Morris, J.G., 1990, Effect of processing on the fate of dietary taurine in cats, J. Hayes, K.C., 1988, Taurine nutrition, Nutr. and Chatagner, F., 1972, Rat liver cysteine sulfinate decarboxylase: some observations about substrate specificity, Biochim. Griffith, O.W., 1983, Cysteinesulfmate metabolism, J. and Czarnecki-Maulden, G.L., 1991, Development of a renal adaptive response assay as a measure of taurine bioavailability in adult cats, FASEB J. ![]() ![]() and Fujita, T.S., 1978, Taurine is not metabolized to isethionate in mammalian tissue, in: “Taurine and Neurological Disorders,” A. Rogers, Q.R., and Hickman, MA, 1991, In vivo conversion of cysteic acid to taurine in cats, J. and Stipanuk, M.H., 1987, Metabolism of cysteine in rat hepatocytes, Biochem. 117:549–558.ĭieter, JA., Stewart, D.R., Haggerty, MA., and Stabenfeldt, G.H., 1988, Pregnancy failure in cats associated with dietary taurine deficiency, Abstract #271, Annual Meeting of Society for the Study of Reproduction, Seattle, Wash. and Stipanuk, M.H., 1987, Metabolism of cysteine and cysteinesulfmate in rat and cat hepatocytes, J. and Stipanuk, M.H., 1985, Evidence for a rate-limiting role of cysteinesulfmate decarboxylase activity in taurine biosynthesis in vivo, Comp. and Stipanuk, M.H., 1982, The effect of dietary cysteine level on cysteine metabolism in rats, J. 61:531–543.Ĭooper, A.J.L., 1983, Biochemistry of sulfur-containing amino acids, Ann. and Sugano, M., 1989, Interaction of dietary protein, cholesterol and age on lipid metabolism of the rat, Br. Barbeau, ed., pp.29–34, Raven Press, New York.Ĭhoi, Y.-S., Goto, S., Ikeda, I. in: “Taurine and Neurological Disorders,” R. and Matarese, M., 1978, Isethionic acid as a taurine co-metabolite. 36:571–574.īlaschko, H., Datta, S.P and Harris, H., 1953, Pyridoxin deficiency in the rat: Liver L-cysteic acid decarboxylase activity and urinary amino-acids, Brit. 1942, L(-)-Cysteic acid decarboxylase, Biochem. and Akagi, R., 1987, Transamination of L-cysteine sulfinate in the growing rat, Acta Med. This process is experimental and the keywords may be updated as the learning algorithm improves.Īkahori, S., Ejiri, K., Kanemori, H., Kudo, T., Sekiba, T., Ubuka, T. These keywords were added by machine and not by the authors. endogenous synthesis of taurine and loss of taurine from the body. The purpose of this paper is to briefly review two important factors that determine the requirement for this nutrient, i.e. For example, two clinical conditions attributed to taurine deficiency in cats, feline central retinal degeneration (FCRD) and dilated cardiomyopathy do not always occur together in the same cat, each can occur without presence of the other (Pion et al., 1987). The minimal concentrations of taurine in the diet to satisfy each physiological function of taurine at this time are unknown and likely to be somewhat different for each function. Unlike many other nutrients, the loss of taurine from the body is dependent on the composition of the diet, and the method by which the diet is processed. Definition of the minimal dietary requirements of cats for taurine has been particularly challenging. A deficiency of taurine results in pathological states affecting a number of organ systems, (Morris et al., 1990). Taurine is an essential dietary nutrient for cats because the rate of synthesis under most conditions is less than the rate of loss from the body. ![]()
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