Seventeen aroma-active volatiles, previously identified with high flavor dilution factors in fresh, pink Colombian guavas (Psidium guajava L.), were quantified by stable isotope dilution assays. On the basis of the quantitative data and odor thresholds in water, odor activity values (OAV; ratio of concentration to odor threshold) were calculated. High OAVs were determined for the green, grassy smelling (Z)-3-hexenal and the grapefruit-like ...
[Ito, Nobuhiro; Esaki, Hiroyoshi; Maesawa, Tsuneaki; Imamiya, Eikoh; Maegawa, Tomohiro; Sajiki, Hironao Bulletin of the Chemical Society of Japan, 2008 , vol. 81, # 2 p. 278 - 286]
