Fig. 6

GC-MS Chromatograms of O. basilicum volatile oils. (A) Untreated control, (B) O. basilicum treated with 0.30 mM k-carrageenan, (C) O. basilicum treated with 0.60 mM k-carrageenan, (D) O. basilicum treated with 0.90 mM k-carrageenan and (E) O. basilicum treated with 1.20 mM k-carrageenan.