An, Xiaowen published the artcileAnalysis of flavor-related compounds in fermented persimmon beverages stored at different temperatures, COA of Formula: C10H20O2, the main research area is fermented persimmon beverage temperature flavor compound.
Storage temperature plays a very important role in the flavor development of fermented beverages. In this study, fermented persimmon beverage was stored for one year to study the changes in flavor-related compounds during storage at different temperatures Fresh persimmon beverage and fermented beverages stored at 10, 20, and 30°C had different tastes, distinguished by electronic tongue (ET). The fermented beverage was sweet when stored at 10°C and salty when stored at 20°C or above. A total of 658 nonvolatile metabolites were identified, among which quercetin and epicatechin were detected by a liquid chromatog.-mass spectrometry (LC-MS) based metabolomics approach from four fermented beverage samples. The volatile compounds in the beverages were determined by headspace solid phase microextraction, combined with gas chromatog.-mass spectrometry (HS-SPME-GC-MS) and gas phase-ion migration spectroscopy (GC-IMS), resp. showing totals of 47 and 69 compounds in the four beverage samples. As detected by both methods, Et acetate, Et hexanoate, Et octanoate, ethanol, and acetic acid were all found in beverages stored at different temperatures and the results showed that a higher storage temperature resulted an increase in the number of volatile compounds in the beverage. However, fermented persimmon beverage stored at low temperatures had a better taste and flavor characteristics.
LWT–Food Science and Technology published new progress about Aftertaste. 106-32-1 belongs to class esters-buliding-blocks, name is Ethyl octanoate, and the molecular formula is C10H20O2, COA of Formula: C10H20O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics