Eucalyptus Inhibits Postprandial Hyperfructosemia 211 oxidant Eucalyptus leaf extract for the evaluation of food additives. Biosci. Biotechnol. Biochem., 73, 1060–1065, 2009. [32] Sugimoto, K., Nakagawa, K., Hayashi, S., Amakura, Y., Yoshimura, M., Yoshida, T., Yamaji, R., Nakano, Y., and Inui, H.: Hydrolyzable tannins as antioxidants in the leaf extract of Eucalyptus globulus possessing tyrosinase and hyaluronidase inhibitory activities. Food Sci. Technol. Res., 15, 331–336, 2009. [33] Sakai, S., Toida, T., Kawahara, N., and Goda, Y.: Purification and characterization of major components in “Eucalyptus Leaf Extract” as a natural food additive. Jpn. J. Food Chem., 12, 135–139, 2005 (in Japanese). [34] Osawa, T. and Namiki, M.: Natural antioxidants isolated from Eucalyptus globulus. J. Agric. Food Chem., 33, 777– 780, 1985. [35] Osawa, K., Yasuda, H., Morita, H., Takeya, K., and Itokawa, H.: Macrocarpals H, I, and J from the Leaves of Eucalyptus globulus. J. Nat. Prod., 59, 823–827, 1996. [36] Amakura, Y., Umino, Y., Tsuji, S., Ito, H., Hatano, T., Yoshida, T., and Tonogai, Y.: Constituents and their anti- oxidative effects in eucalyptus leaf extract used as a natural food additive. Food Chem., 77, 47–56, 2002. Vol. 46, No. 3, 2010