Abstract
A simple, sensitive, quantitative method for the simultaneous assay of retinol, α-tocopherol and γ-tocopherol in rat, guinea pig, monkey and human plasma was developed by using high performance liquid chromatography. It was found that antioxidant was required to stabilize the fat-soluble vitamins in the plasma of rats. The effect of several antioxidants on the recovery of fat-soluble vitamins was evaluated. Results showed that 0.125% butylated hydroxytoluene (BHT) in ethanol and 0.025% BHT in heptane yielded recoveries >95% in 0.1 ml plasma.
Similar content being viewed by others
References
de Leenheer, A.P., de Bevere, V.O., Cruyl, A.A., and Claeys, A.E. (1978) Clin. Chem. 24, 585–590.
Kohl, E.A., and Schaefer, P.C. (1981) J. Liquid Chromatogr. 4, 2023–2037.
Hatam, L.J., and Kayden, H.J. (1979) J. Lipid Res. 20, 639–645.
Bucher, J.R., and Roberts, R.J. (1981) J. Pediatr. 98, 806–811.
Nilsson, B., Johansson, B., Jansson, L., and Holmberg, L. (1978) J. Chromatogr. 145, 169–172.
Abe, K., and Katsui, G. (1975) Vitamins (Jpn.) 49, 259–263.
Tangney, C.C., McNair, H.M., and Driskell, J.A. (1981) J. Chromatogr. 224, 389–397.
Bieri, J.G., Tolliver, T.J., and Catignani, G.L. (1979) Am. J. Clin. Nutr. 32, 2143–2149.
de Leenheer, A.P., de Bevere, V.O., de Ruyter, M.G., and Claeys, A.E. (1979) J. Chromatogr. 162, 408–413.
Driskell, W.J., Neese, J.W., Bryant, C.C., and Bashor, M.M. (1982) J. Chromatogr. 231, 439–444.
Chow, C.K. (1975) Am. J. Clin. Nutr. 28, 756–760.
Farrell, P.M. (1980) in Vitamin E: A Comprehensive Treatise (Machlin, L.J., ed.) pp. 520–620. Marcel Dekker, Inc., New York.
Abe, K., Ishibashi, K., Ohmae, M., Kawabe, K., and Katsui, G. (1977) Vitamins (Jpn.) 51, 275–280.
Bauernfeind, J. (1980) in Vitamin E: A Comprehensive Treatise (Machlin, L.J., ed.) pp. 99–167, Marcel Dekker, Inc., New York.
Author information
Authors and Affiliations
About this article
Cite this article
Chow, F.I., Omeye, S.T. Use of antioxidants in the analysis of vatamins A and E in mammalian plasma by high performance liquid chromatography. Lipids 18, 837–841 (1983). https://doi.org/10.1007/BF02534644
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02534644