Xiao, Zuobing published the artcileOlfactory impact of esters on rose essential oil floral alcohol aroma expression in model solution, Computed Properties of 106-32-1, the main research area is Rosa essential oil floral alc aroma olfactory threshold; Adding effect; Aro matic reconstitution; Perceptive interaction; Rose essential oil.
This study focused on the impact of esters on the perception of floral aroma in rose essential oil. Various aromatic reconstitutions were prepared, consisting of 10 alcs. and 9 esters, all the concentrations found in rose essential oil. Sensory anal. by the triangular tests revealed the interesting behavior of certain compounds among the 9 esters following their addition or omission. The results tend to highlight the important role of Et octanoate, Et tetradecanoate, citronellyl acetate, geranyl acetate, and 2-phenethyl acetate of esters in rose essential oil. The “”olfactory threshold”” (OT) of the 5 esters, the floral reconstitution and the mixtures of ester and floral reconstitution were evaluated in alkanes solution Through the Feller’s additive model anal., it was found that the presence of Et octanoate, Et tetradecanoate, and citronellyl acetate led to a significant in decrease the OT of the mixtures, whereas geranyl acetate raised the OT. The floral reconstitution in alkanes solution was supplemented with the 5 esters at high, medium, and low concentration, then analyzed by quant. descriptive anal. It was revealed that Et octanoate, Et tetradecanoate, and citronellyl acetate adding overall aroma, and geranyl acetate masking the overall aroma perception in a model floral mixture Sensory profiles highlighted changes in the perception of aroma nuances in the presence of the 5 esters, with specific perceptive interactions, and reported on the graph based on two parameters [σ = f(τ)]. This paper provided a reference for the flavourists.
Food Research International published new progress about Damask rose oil Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 106-32-1 belongs to class esters-buliding-blocks, name is Ethyl octanoate, and the molecular formula is C10H20O2, Computed Properties of 106-32-1.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics