title: Volatile Composition of Smoked and Non-Smoked Iranian Rice.
abstract: In this work, the volatile profiles of smoked and non-smoked Iranian rice were identified, and their relative abundance was calculated and compared. Headspace solid-phase microextraction together with gas chromatography-mass spectrometry (SPME-GC-MS) were used to extract and identify the volatile compounds. The main groups of volatiles in Iranian rice were aldehydes, ketones, phenol derivatives, furans, linear hydrocarbons, esters and terpenes. The chemical family aldehydes was the most abundant one in the profile of non-smoked rice, while phenol derivatives and furans predominated in smoked samples. This study is the first one reporting comparative data of volatile compounds between smoked and non-smoked Iranian rice.
authors.affiliation: Department of Agro-Food Technology, Miguel Hernández University of Elche, Carretera Beniel, km 3.2, 03312 Orihuela, Alicante, Spain. leontina.lipan@yahoo.com.
authors.forename: Leontina
authors.initials: L
authors.lastname: Lipan
authors.affiliation: Department of Food Science and Technology, Ramin Agriculture and Natural Resources University of Khuzestan, Mollasani 63417-73637, Ahvaz, Iran. hojjatim@yahoo.com.
authors.forename: Mohammad
authors.initials: M
authors.lastname: Hojjati
authors.affiliation: Department of Agro-Food Technology, Miguel Hernández University of Elche, Carretera Beniel, km 3.2, 03312 Orihuela, Alicante, Spain. ElZaeddi@gmail.com.
authors.forename: Hussein
authors.initials: H
authors.lastname: El-Zaeddi
authors.affiliation: Department of Agro-Food Technology, Miguel Hernández University of Elche, Carretera Beniel, km 3.2, 03312 Orihuela, Alicante, Spain. lucia.sanchez@goumh.umh.es.
authors.forename: Lucía
authors.initials: L
authors.lastname: Sánchez-Rodríguez
authors.affiliation: Department of Agro-Food Technology, Miguel Hernández University of Elche, Carretera Beniel, km 3.2, 03312 Orihuela, Alicante, Spain. angel.carbonell@umh.es.
authors.forename: Ángel Antonio
authors.initials: ÁA
authors.lastname: Carbonell-Barrachina
keywords: GC-MS; HS-SPME; Oryza sativa; aldehydes; furans; phenol derivatives