Chemical variability of peel and leaf essential oils of 15 species of mandarins.
Peel and leaf oils of 58 mandarin cultivars, belonging to 15 different species were obtained from fruits and leaves collected on mandarin-trees submitted to the same pedoclimatic and cultural conditions. Their chemical composition was investigated by capillary GC, GC/MS and 13C NMR and the results were submitted to a cluster analysis and a discriminant analysis. Three major chemotypes, limonene, limonene/gamma-terpinene and linalyl acetate/limonene, were distinguished for peel oils while three other chemotypes, sabinene/linalool, gamma-terpinene/linalool and methyl N-methylanthranilate, were observed for leaf oils.
Lota
M
Université de Corse - Equipe Chimie et Biomasse, URA CNRS 2053, Route des Sanguinaires, 20000, Ajaccio, France
de Rocca Serra D
Tomi
F
Casanova
J