Teribia, Natalia published the artcileEffect of cultivar, pasteurization and storage on the volatile and taste compounds of strawberry puree, Application of Ethyl octanoate, the main research area is Fragaria pasteurization storage ester hexanal.
An untargeted GC-MS approach was performed to study the stability of the volatile fraction and taste of five different single-cultivar strawberry purees during pasteurization (95°C/1 min) and accelerated storage (14 d at 35°C). The PLS-DA results showed that the volatile fraction varied markedly among the cultivars in fresh purees; with Honeoye and Sengana exhibiting the most distinctive profiles with more than 8 discriminative markers. However, the differences among the five cultivars remained similar upon pasteurization and storage. Pasteurization generally resulted in changes on the volatile fraction, that could be cultivar dependent, and decrease in glucose and fructose. The contents of hexanal, alcs. and some esters decreased whereas acetate esters increased. During storage, losses of esters, alc. terpenes, hexanal and the formation of off-flavors (e.g. di-Me sulfide, α-terpineol and hydrocarbons) occurred for all cultivars, whereas sugar contents remained constant Food manufactures should pay attention to an adequate raw material selection as the strawberry cultivar strongly influences the volatile fraction and taste of the resulting puree after pasteurization and during storage.
LWT–Food Science and Technology published new progress about Esters Role: ANT (Analyte), BSU (Biological Study, Unclassified), ANST (Analytical Study), BIOL (Biological Study). 106-32-1 belongs to class esters-buliding-blocks, name is Ethyl octanoate, and the molecular formula is C10H20O2, Application of Ethyl octanoate.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics