5[1]Middleton E, Kandaswami C. Potential Health-promoting Properties of Citrus Flavonoids[J]. Food Technol, 1994,48:115-119
6[2]Miyake Y, Yamamoto K, Osawa T. Metabolism of Antioxidant in Lemon Fruit (Citrus limon Burm.f.)by Human Intestinal bacteria[J]. J.Agric. Food Che m, 1997,45:3738-3742
7[3]Miyake Y, Yamamoto K, Morimitsu Y,et al. Isolation of C-Glucosylf lavone from Lemon Peel and Antioxidative Activity of Flavonoid Compounds in Lemo n Fruit[J].J.Agric. Food Chem,1997,45:4619-4623
8[4]Bronner W E, Beecher G R. Extraction and Measurement of Prominent Flavonoids in Orange and Grapefruit Juice Concentrates[J].J.Chromatography A,1 995,705:247-256
9[5]Osawa T,Namiki M. A novel type of antioxidant isolated from leaf wax eucalyptus leaves[J].Agric. Biol. Chem,1981,45(3):735-739
