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Characterization of Volatile Flavor Compounds in Supercritical Fluid Separated and Identified in Gurum (Citrulluslanatus Var. colocynthoide) Seed Oil Using HSME and GC-MS

Emad Karrar, Isam A. Mohamed Ahmed, Wei Wei, Frederick Sarpong, Charalampos Proestos, Ryszard Amarowicz, Emel Öz, Aly Farag El Sheikha, Ayman Y. Allam, Fatih Öz, Xingguo Wang

MOLECULES Cilt 27 · Sayı 12 · 01.06.2022
DOI ile aç

Özet

In this study, the volatile compound profiles of gurum seed oil were determined using two methods: supercritical CO2 extraction (SFE) and the screw press process (SPP). For volatile compounds extraction and identification, headspace solid-phase micro-extraction (HS-SPME) and GC-MS were used, respectively. A total number of 56 volatile compounds were revealed and identified in oil extracted by SFE, while only 40 compounds were detected in extracted oil by SPP. Acids, aldehydes, esters, ketones, furans, and other components were present in the highest ratio in oil extracted by SFE. In contrast, alcohols and alkenes were found in the highest proportion in oil extracted by SPP. In this study, it was observed that SFE showed an increase in the amounts of volatile compounds and favorably impacted the aroma of gurum seed oil. The results reveal that different extraction methods significantly impact the volatile components of gurum seed oil, and this study can help evaluate the quality of the oil extracted from gurum seeds.

Anahtar kelimeler

GC-MS HS-SPME VOLATILE COMPOUNDS gurum seed oil supercritical CO2 extraction screw press process

Atıf için künye

Karrar, E., Ahmed, I. A. M., Wei, W., Sarpong, F., Proestos, C., Amarowicz, R., Öz, E., El Sheikha, A. F., Allam, A. Y., Öz, F., & Wang, X. (2022). Characterization of Volatile Flavor Compounds in Supercritical Fluid Separated and Identified in Gurum (Citrulluslanatus Var. colocynthoide) Seed Oil Using HSME and GC-MS. MOLECULES, 27(12). https://doi.org/10.3390/molecules27123905

BibTeX 
@article{karrar2022-262824,
  author = {Karrar, Emad and Ahmed, Isam A. Mohamed and Wei, Wei and Sarpong, Frederick and Proestos, Charalampos and Amarowicz, Ryszard and Öz, Emel and El Sheikha, Aly Farag and Allam, Ayman Y. and Öz, Fatih and Wang, Xingguo},
  title = {Characterization of Volatile Flavor Compounds in Supercritical Fluid Separated and Identified in Gurum (Citrulluslanatus Var. colocynthoide) Seed Oil Using HSME and GC-MS},
  journal = {MOLECULES},
  year = {2022},
  volume = {27},
  number = {12},
  issn = {1420-3049},
  doi = {10.3390/molecules27123905},
  url = {https://akademik.atauni.edu.tr/yayinlar/262824-characterization-of-volatile-flavor-compounds-in-supercritical-fluid-separated}
}