Results 1 to 10 of about 83,962 (115)

Metabolomics investigation on the volatile and non-volatile composition in enzymatic hydrolysates of Pacific oyster (Crassostrea gigas) [PDF]

open access: yesFood Chemistry: X, 2023
To investigate the differences of volatile and non-volatile metabolites between oyster enzymatic hydrolysates and boiling concentrates, molecular sensory analysis and untargeted metabolomics were employed.
Li Liu   +5 more
doaj   +2 more sources

Effects of Different Drying Methods on the Flavor Characteristics and Chemical Profile of Forsythia suspensa Flowers Using Electronic Sensors and Mass Spectrometry [PDF]

open access: yesFoods
Forsythia suspensa flowers are a promising raw material for herbal infusions, but the effects of drying on their flavor and chemical composition remain unclear.
Qingling Xie   +8 more
doaj   +2 more sources

Impact of Post-Harvest Apple Scab on Peel Microbiota, Fermentation Dynamics, and the Volatile/Non-Volatile Composition of Cider [PDF]

open access: yesMolecules
Apple scab is a disease caused by Venturia inaequalis; it alters the vegetative cycle of apple trees and affects the fruits in orchards or during post-harvest storage.
Valeria Gualandri   +6 more
doaj   +2 more sources

Determination of non-volatile metabolic profiles and their sensory relevance in different grades of brandy through widely targeted metabolomics [PDF]

open access: yesFood Chemistry: X
This study investigated the sensory characteristics and non-volatile chemical composition of different grades of brandy using sensory descriptive analysis and widely targeted metabolomics. Significant improvements in sensory attributes, particularly oral
Yue Ma   +6 more
doaj   +2 more sources

Non-volatile and volatile compound analyses revealed the effect of oregano essential oil on the flavor characteristics of beef [PDF]

open access: yesFrontiers in Nutrition
Growing consumer demand for high-quality beef products has promoted extensive research on natural plant additives to improve meat flavor and quality. Oregano essential oil (OEO), rich in bioactive components such as carvacrol and thymol, has been widely ...
Pengjia He   +4 more
doaj   +2 more sources

Characterization and analysis on the hemispherical point temperature uncertainty problem of mold flux with volatiles [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2022
In hemisphere point temperature (Thp) measurement of continuous casting mold flux, the evaporation of volatiles under high temperature will have a strong impact on the results.
Wang Z.   +6 more
doaj   +1 more source

Volatilome Analysis and Evolution in the Headspace of Packed Refrigerated Fish

open access: yesFoods, 2023
Fresh fish is a perishable food in which chemical (namely oxidation) and microbiological degradation result in undesirable odor. Non-processed fish (i.e., raw fish) is increasingly commercialized in packaging systems which are convenient for its ...
Doriane Martin   +5 more
doaj   +1 more source

Comparative Analysis of Chemical Composition of Zanthoxylum myriacanthum Branches and Leaves by GC-MS and UPLC-Q-Orbitrap HRMS, and Evaluation of Their Antioxidant Activities

open access: yesMolecules, 2023
Zanthoxylum myriacanthum Wall. ex Hook. f., a plant belonging to the Rutaceae family and the Zanthoxylum genus, is extensively utilized for its medicinal properties and as a culinary seasoning in China and Southeast Asian countries. However, the chemical
Wei Dai   +7 more
doaj   +1 more source

An approach of the Madeira Wine Chemistry

open access: yesBeverages, 2020
Madeira wine is a fortified Portuguese wine, which has a crucial impact on the Madeira Island economy. The particular properties of Madeira wine result from the unique and specific winemaking and ageing processes that promote the occurrence of chemical ...
Rosa Perestrelo   +4 more
doaj   +1 more source

Combined LC-MS-based metabolomics and GC-IMS analysis reveal changes in chemical components and aroma components of Jujube leaf tea during processing

open access: yesFrontiers in Plant Science, 2023
Making tea from jujube leaves changed the chemical composition and aroma composition of jujube leaves. Here, Through LC-MS, GC-IMS, and GC-MS technology, we have revealed the effect of jujube leaf processing changes on metabolites.
Nan Jiang   +12 more
doaj   +1 more source

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