Fraction Hesperidin Diosmin Neohesperidin Nobiletin Tangeretin 5F
1 N.D. N.D. N.D. N.D. N.D. N.D.
2 N.D. N.D. N.D. N.D. 47.5 ± 2.1 26.0 ± 0.5
3 N.D. N.D. N.D. 291.2 ± 3.9 45.0 ± 0.5 N.D.
4 N.D. N.D. N.D. 420.9 ± 3.9 N.D. N.D.
5 N.D. N.D. N.D. 2.2 ± 0.0 N.D. N.D.
6 N.D. N.D. N.D. 2.2 ± 0.0 N.D. N.D.
7 16.4 ± 0.5 3.9 ± 0.3 16.7 ± 0.4 N.D. N.D. N.D.
5F: 5-hydroxy-3’,4’,6,7,8-pentamethoxyflavone
Values are means ± standard deviation of triplicate determinations. (mg/g D.W. extracts)
N.D. is not detected.
Table 1: Contens of different fractions of ethyl acetate extracts from peel of calamondin.