DETERMINATION OF TRANS-1,3-PENTADIENE IN FOODS DUE TO THE PRESENCE OF SORBIC ACID USING SPME-GC-MS

GÜRBÜZ O.

INSTRUMENTATION SCIENCE & TECHNOLOGY, cilt.39, sa.5, ss.432-446, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 39 Sayı: 5
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1080/10739149.2011.601386
  • Dergi Adı: INSTRUMENTATION SCIENCE & TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.432-446
  • Anahtar Kelimeler: GC-MS-SIM, GC-olfactometry, sorbic acid, trans-1,3-pentadiene, SOLID-PHASE MICROEXTRACTION, GAS-CHROMATOGRAPHY, MASS-SPECTROMETRY, YEASTS, 1,3-PENTADIENE, VOLATILES, OLIVES
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

The concentrations of trans-1,3-pentadiene and sorbic acid in 22 packaged commercial food samples were investigated quantitatively by gas chromatography with mass spectrometry detection in the selective ion monitoring mode (GC-MS-SIM). Gas chromatography olfactometry (GC-O) was utilized to determine detection and odor activity values for trans-1,3-pentadiene and sorbic acid.