Identification of volatile compounds and evaluation of certain ...

Identification of volatile compounds and evaluation of certain phytochemical ... Food Sci Nutr. 2024 Aug 12;12(10):7814-7828. doi: 10.1002/fsn3.4399.

In all propolis samples, a total of 61 volatile compounds were discovered, comprising 33 terpenes, eight acids, six aldehydes, seven ketones, ...

(PDF) Identification of volatile compounds and evaluation of certain ...

PDF | The purpose of this study was to assess volatile component profiles and the antioxidant activity of propolis samples from eight ...

Identification of Volatile Compounds and Selection of Discriminant ...

The relative standard deviations (RSDs) of the percentages of the relative peak areas (%RPAs) of 78 tentative volatile compounds were in the ...

Characterization of volatile compounds and identification of key ...

... some other aroma descriptors). The differences in key compounds of different ... The sensory evaluation showed that all 29 samples exhibited WRT aroma ...

Volatile Organic Compound (VOC) Testing and Analysis - Intertek

Volatile Organic Compounds (VOCs) are emitted as gases from certain solids or liquids, typically characterized by high vapor pressure and low water ...

Identification of Volatile Organic Compounds in Extremophilic ...

We analysed bacterial VOCs by using GC/MS and 87 volatile compounds were identified, in particular acetoin, acetic acid, 2,3-butanediol, ...

Identification of Some Volatile Compounds Related to the Flavor of ...

The volatile compounds obtained from liquid nitrogen trapping of milk and cream were also investigated. These volatiles were fractionated by gas chromatography ...

Identification and Sensory Evaluation of Volatile Compounds in ...

Poly(dimethylsiloxane)/divinylbenzene fiber was used in the HS-SPME. Changes in the volatile compounds of oxidized porcine liver and unsaturated ...

Evaluation and identification of volatile organic compounds in ...

Probability-based matching also demonstrated strong agreement between the mass spectra, indicating that the 14 compounds were correctly identified, confirming ...

Identification of volatile organic compounds of some Trichoderma ...

This is a powerful approach for the direct profiling of VOCs, because fungi are cultured directly in headspace vials and HS-GC-MS measurement is realized in a ...

Identification of volatile organic compounds related to the eating ...

Partial least squares discriminant analysis demonstrated an outstanding classification effect of the identified volatile compounds on eating- ...

High-quality identification of volatile organic compounds (VOCs ...

Volatile organic compounds (VOCs) can arise from underlying metabolism and are detectable in exhaled breath, therefore offer a promising ...

Assessment of the Volatile Profiles and Identification of ... - Frontiers

All plants emit volatile compounds that are species-specific and are involved in certain ecological interaction, providing adaptative ...

Volatile Organic Compounds, Evaluation Methods and Processing ...

80 volatiles in total were identified through OSME, and 65 compounds in total were detected via the chromatographic analysis, while 44 with ...

Evaluation and identification of volatile compounds of some ...

The chemical and physical properties of different volatiles vary, and this may influence the results obtained; thus volatiles determination ...

Isolation and identification of volatile compounds from fried chicken

Chemical alterations taken place during deep-fat frying based on certain reaction products: A review. Chemistry and Physics of Lipids 2012 ...

Evaluation of the Influence of Extraction Conditions on the Isolation ...

The objective of this study was to explore the extraction and identification of volatile organic compounds (VOCs) present in cagaita fruit (Eugenia ...

Analysis of volatile compounds by GCMS reveals their rice cultivars

A total of 22 volatile compounds were identified by HS–SPME–GC–MS. Among the identified compounds, aldehydes, alcohols, ketones, hydrocarbon ...

Strategies for the identification and sensory evaluation of volatile ...

However, the opportunities to discover unknown volatile compounds contributing to the wine volatilome are still of great interest, as ...