Publicación:
VOLATILE COMPOUNDS IN HONEY PRODUCED IN THE CENTRAL VALLEY OF ÑUBLE PROVINCE CHILE.

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dc.creatorMARÍA PÍA GIANELLI BARRA
dc.date2010
dc.date.accessioned2025-01-10T14:54:01Z
dc.date.available2025-01-10T14:54:01Z
dc.date.issued2010
dc.description.abstractHEADSPACE SOLID-PHASE MICROEXTRACTION (SPME) WITH AN 85 ÊM CARBOXEN POLYDIMETHYLSILOXANE (CAR/PDMS) FIBER WAS USED TO EXTRACT VOLATILE COMPOUNDS, AND A GAS CHROMATOGRAPH EQUIPPED WITH A MASS SPECTOMETRY DETECTOR (GCMS) WAS USED TO IDENTIFY THE VOLATILE COMPOUNDS IN HONEYS. THIRTY-FOUR DIFFERENT VOLATILE COMPOUNDS FROM THE HEADSPACE OF HONEY PRODUCED IN THE CENTRAL VALLEY OF NUBLE PROVINCE, CHILE, WERE EXTRACTED WITH FIBER COATING CAR/PDMS. THE IDENTIFIED COMPOUNDS WERE: 10 ALCOHOLS, 9 ACIDS, 6 KETONES, 3 ALDEHYDES, 2 FURANS, 2 TERPENES AND 2 LACTONES. ONLY FOUR OF THE VOLATILE COMPOUNDS HAD NEVER BEEN REPORTED BEFORE AS HONEY COMPOUNDS; THESE BEING: 1,3-PROPANODIOL, 2-METHYL BUTANOIC ACID, 3,4-DIMETHYL-3-HEXEN-2-ONE, AND 6-METHYL-5-OCTEN-2-ONE. THESE FOUR COMPOUNDS WERE FOUND IN THREE OF THE 10 ANALYZED SAMPLES. THE COMPOUNDS FOUND IN THE HIGHEST PERCENTAGE OF AREA WERE ETHANOL, ACETIC ACID, 1-HYDROXY-2-PROPANE, 3-HYDROXY-2-BUTANE, AND FURFURAL. HOWEVER, THE ANALYZED SAMPLES DID NOT PRESENT A DISTINCTIVE PROFILE.
dc.formatapplication/pdf
dc.identifier.issn0718-5839
dc.identifier.issn0718-5839
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/9462
dc.languagespa
dc.publisherChilean Journal of Agricultural Research
dc.rightsPUBLICADA
dc.titleVOLATILE COMPOUNDS IN HONEY PRODUCED IN THE CENTRAL VALLEY OF ÑUBLE PROVINCE CHILE.
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA EN ALIMENTOS
ubb.SedeCHILLÁN
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