1,422
Views
102
CrossRef citations to date
0
Altmetric
Original Articles

Inhibiting Effects of Theanine on Caffeine Stimulation Evaluated by EEG in the Rat

, , , &
Pages 287-293 | Received 11 Aug 1999, Accepted 09 Nov 1999, Published online: 22 May 2014

  • . 1976. p. 49- 175.
  • 2) Kimura, R. and Murata, T., Influence of alkylamides of glutamic acid and related compounds on the central nervous system I. Central depressant effect of theanine. Chem. Pharm. Bull., 19, 1257-1261 (1971).
  • 3) Kimura, R., Kurita, M., and Murata, T., Influence of alkylamides of glutamic acid and related compounds on the central nervous system. III. Effect of theanine on spontaneous activity of mice. Yakugaku Zasshi (in Japanese), 95, 892-895 (1975).
  • 4) Sagesaka, Y., Kakuda, T., and Kawamura, K., Pharmacological effect of theanine, Proceedings of the International Symposium on Tea Science, Shizuoka, August, 362-365 (1991).
  • 5) Sakato, Y., The chemical constituents of tea: III. A new amide theanine. Nippon Nogeikagaku Kaishi (in Japanese), 23, 262-267 (1949).
  • 6) Kobayashi, K., Nagata, Y., Aoi, N., Juneja, L. R., Kim, M., Yamamoto, T., and Sugimoto, S., Effects of L-theanine on the release of α-brain waves in human volunteers, Nihon Nogeikakgaku Kaishi (in Japanese), 72, 153-157 (1998).
  • 7) Shimotoku, T., Ichikawa, H., Anan, T., Takayanagi, H., and Ikegaya, K., Relation between amounts of some ingredients extracted from green tea and brewing conditions. Tea Reseach Journal (in Japanese), 55, 43-50 (1982).
  • 8) Lelo, A., Miners, J. O., Robson, R., and Birkett, D. J., Assessment of caffeine exposure: Caffeine content of beverages, caffeine intake, and plasma concentrations of methylxanthines. Clin. Pharmacol. Ther., 39, 54-59 (1986).
  • 9) Acheson, K. J., Zahorska-Markiewiez, B., Pitter, Ph., Anantharaman, K., and Jequier, E., Caffeine and coffee: their influence on metabolic rate and substrate utilization in normal weight and obese individuals. Am. J. Clin. Nutr., 33, 989-997 (1980).
  • 10) Popoli, P., Sagratella, S., and Carolis, A. S., An EGG and behavioural study on the excitatory properties of caffeine in rabbits. Arch. Int. Pharmacodyn., 290, 5-15 (1987).
  • 11) Majkowski, J., Sobieszek, A., and Karlinski, A., 13. Spectral analysis of the interictal EEG activity with Berg-Fourier analyzer in kindled cats. Epilepsy: A Clin. and Experi. Res., Monogr. Neural Sci., 5, 82-88 (1980).
  • 12) Vaille, A., Balansard G., and Jadot, G., Effects of a subacute treatment in rats by a fresh cola extract on EEG and pharmacokinetics. Pharmacol. Biochem. Behav., 45, 791-796 (1993).
  • 13) Yamaoka, S., Participation of limbic-hypothalamic structures in circadian rhyyhm of slow wave sleep and paradoxical sleep in the rat. Brain Res., 151, 255-268 (1978).
  • 14) Otsuka, K. and Saito, H., Arrhythmias and sleep, Shindenzu (in Japanese), 4, 649-667 (1984).
  • 15) Sinton, C. M. and Petitjean, F., The influence of chronic caffeine administration on sleep parameters in the cat. Pharmacol. Biochem. Behav., 32, 459-462 (1989).
  • 16) Snyder, S. H., Katims, J. J., Annau, Z., Bruns, R. F., and Daly, J. W., Adenosine receptors and behavioral actions of methylxanthines. Proc. Natl. Acad. Sci. USA, 78, 3260-3264 (1981).
  • 17) Bruce, M., Scott, N., Lader, M., and Marks, V., The psychopharmacological and electrophysiological effects of single doses of caffeine in healthy human subjects. Br. J. Clin. Pharmac., 22, 81-87 (1986).
  • . 1976. p. 225- 242.
  • 19) Yokogoshi, H., Kobayashi, M., Mochizuki, M., and Terashima, T., Effect of theanine, γ-glutamylethylamide, on brain monoamines and striatal dopamine release in conscious rats. Neurochem. Res., 23, 5, 667-673 (1998).
  • 20) Unno, T., Suzuki, Y., Kakuda, T., Hayakawa, T., and Tsuge, H., Metabolism of theanine, γ-glutamylethylamide, in rats. J. Agric. Food Chem., 47, 1593-1596 (1999).

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.