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The effect of dietary taurine content on the plasma taurine concentration of the cat

Published online by Cambridge University Press:  09 March 2007

K. E. Earle  and
P. M. Smith
K. E. Earle
Affiliation:
Waltham Centre for Pet Nutrition, Freeby Lane, Waltham on the Wolds, Melton Mowbray, Leics LE14 4RT
P. M. Smith
Affiliation:
Waltham Centre for Pet Nutrition, Freeby Lane, Waltham on the Wolds, Melton Mowbray, Leics LE14 4RT
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Abstract

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The essential role of taurine in the diet of the cat has been well documented and a deficiency of this nutrient is known to be responsible for a number of clinical conditions. At present, the National Research Council (1986) recommendation for the minimum dietary requirement of the kitten is 400 mg/kg dry matter and for a pregnant cat is 500 mg/kg dry matter. However, these minima were established by feeding the animals on semi-purified diets and, therefore, may be inappropriate for other dietary regimens. The aim of the present study was to investigate the effect of feeding a series of specially prepared diets containing different concentrations of taurine (canned diets 1475–5750 mg/kg dry matter, dry diets 811–1240 mg/kg dry matter) on the plasma taurine concentration of the cat. All diets were fed solus for 6 weeks and plasma taurine concentration was measured every 2 weeks. The results showed that to maintain plasma taurine values in the ‘normal’ range (> 60 μmol/l), a canned diet must supply at least 39 mg taurine/kg body-weight per d and a dry diet at least 19 mg/kg body-weight per d; a cat fed on a semi-purified diet need only achieve a daily intake of at least 10 mg taurine/kg body-weight to maintain an adequate circulating level of taurine. The cause of the reduced availability of taurine from these diets is not yet known. Furthermore, repletion of plasma concentration above 60 μmol/l can be achieved within 2 weeks of feeding an adequate diet.

Keywords

Plasma taurineCat nutritionDietary taurine
Type
Nitrogen Metabolism
Information
British Journal of Nutrition , Volume 66 , Issue 2 , September 1991 , pp. 227 - 235
Copyright
Copyright © The Nutrition Society 1991

References

REFERENCES

Aguirre, G. D. (1978). Retinal degeneration associated with the feeding of dog foods to cats. Journal of American Veterinary Medical Association 172, 791–796.Google ScholarPubMed
Barnett, K. C. & Burger, I. H. (1980). Taurine deficiency retinopathy in the cat. Journal of Small Animal Practice 21, 521–534.CrossRefGoogle ScholarPubMed
Berson, E. L., Hayes, K. C., Rabin, A. R., Schmidt, S. Y. & Watson, G. (1976). Retinal degeneration in cats fed casein. II. Supplementation with methionine, cystine or taurine. Investigative Ophthalmology 15, 52–58.Google ScholarPubMed
Burger, I. H. & Barnett, K. C. (1979). Essentiality of Taurine in the cat. Proceedings of the Kal Kan Symposium, for the treatment of dog and cat diseases. Vernon California: Kal Kan Foods Inc.Google Scholar
Burger, I. H. & Barnett, K. C. (1982). The taurine requirement of the adult cat. Journal of Small Animal Practice 23, 533–537.CrossRefGoogle Scholar
Hayes, K. C. (1988). Taurine nutrition. Nutrition Research Reviews 1, 99–113.CrossRefGoogle ScholarPubMed
Hayes, K. C., Carey, R. E. & Schmidt, S. Y. (1975 a). Retinal degeneration associated with taurine deficiency in the cat. Science 188, 949–951.CrossRefGoogle ScholarPubMed
Hayes, K. C., Rabin, A. R. & Berson, E. L. (1975 b). An ultrasound study of nutritionally-induced and reversed retinal degeneration in cats. American Journal of Pathology 78, 505–524.Google Scholar
Knopf, K., Sturman, J. A., Armstrong, M. & Hayes, K. C. (1978). Taurine: an essential nutrient for the cat. Journal of Nutrition 108, 773–778.CrossRefGoogle ScholarPubMed
Laidlaw, S. A., Sturman, J. A. & Kopple, J. D. (1987). Effect of dietary taurine on plasma and blood cell taurine concentration in cats. Journal of Nutrition 117, 1945 1949.CrossRefGoogle ScholarPubMed
Monson, W. (1989). Taurine's role in the health of cats. Veterinary Medicine and Small Animal Clinician 84, 1013–1015.Google Scholar
Morris, M. L. (1965). Feline degenerative retinopathy. Cornell Veterinaria 50, 295–308.Google Scholar
Pion, P. D., Kittleson, M. D. & Rogers, Q. R. (1989). Cardiomyopathy in the cats and its relation to taurine deficiency. In Current Veterinary Therapy vol. 10, pp. 251–262 [Kirk, R. W., editor]. Philadelphia: W. B. Saunders.Google Scholar
Pion, P. D., Kittleson, M. D., Rogers, Q. R. & Morris, J. G. (1987). Myocardial failure in cats associated with low plasma taurine: A reversible cardiomyopathy. Science 237, 764–768.CrossRefGoogle ScholarPubMed
Rabin, A. R., Hayes, K. C. & Berson, E. L. (1973). Cone and rod responses in nutritionally induced retinal degeneration in the cat. Investigative Ophthalmology 12, 694–704.Google ScholarPubMed
Rogers, Q. R. & Morris, J. G. (1982). 3rd Annual Pet Food Institute Technical Symposium. Washington DC: Pet Food Institute.Google Scholar
Schmidt, S. Y., Berson, E. L. & Hayes, K. C. (1976). Retinal degeneration in cats fed casein. I. Taurine deficiency. Investigative Ophthalmology 15, 47–52.Google ScholarPubMed
Schmidt, S. Y., Berson, E. L., Watson, G. & Huang, C. (1977) Retinal degeneration in cats fed casein. III. Taurine deficiency and ERG amplitudes. Investigative Ophthalmology 16, 673–678.Google ScholarPubMed
Scott, P. P., Greaves, J. P. & Scott, M. G. (1964). Nutritional blindness in the cat. Experimental Eye Research 3, 357–364.CrossRefGoogle ScholarPubMed
Sturman, J. A., Gargano, A. D., Messing, J. M. & Imaki, H. (1986). Feline maternal deficiency: effect on mother and offspring. Journal of Nutrition 116, 655–667.CrossRefGoogle ScholarPubMed
Sturman, J. A., Mortez, R. C., French, J. H. & Wisniewski, H. M. (1985 a). Taurine deficiency in the developing cat: persistence of the cerebellar external granule cell layer. Journal of Neuroscience Research 13, 405–416.CrossRefGoogle ScholarPubMed
Sturman, J. A., Mortez, R. C., French, J. H. & Wisiewski, H. M. (1985 b). Postnatal taurine deficiency in the kitten results in a persistence of cerebellar external granule cell layer: correction by taurine feeding. Journal of Neuroscience Research 13, 521–528.CrossRefGoogle Scholar
Sturman, J. A., Palackal, T., Imaki, H., Mortex, K. C., French, J. H. & Wisiewski, H. M. (1987). Nutritional taurine deficiency and feline pregnancy outcome. Advances in Experimental Medicine and Biology 217, 113–124.CrossRefGoogle Scholar
Sturman, J. A., Rassin, D. K., Hayes, K. C. & Gaull, G. E. (1978). Taurine deficiency in the kitten: exchange and turnover of [35S] taurine in brain, retina and other tissues. Journal of Nutrition 108, 1462–1476.CrossRefGoogle ScholarPubMed
Takahshi, H., Kaneda, S., Fukunda, K., Fujihira, E. & Nakazawa, M. (1972 a). Studies on the teratology and three generation reproduction of taurine in mice. Pharmacometrics 6, 535–540.Google Scholar
Takahashi, H., Mori, T., Fujihira, E. & Nakazama, M. (1972 b). Long term feeding of taurine in rats. Pharmacometrics 6, 529–534.Google Scholar