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Titolo:
INTERACTIONS BETWEEN REACTIVE AROMA COMPOUNDS FROM MODEL CITRUS JUICEWITH POLYPROPYLENE PACKAGING FILM
Autore:
LEBOSSE R; DUCRUET V; FEIGENBAUM A;
Indirizzi:
INRA,LAB NUTR & SECUR ALIMENTAIRE F-78352 JOUY EN JOSAS FRANCE INRA,LAB NUTR & SECUR ALIMENTAIRE F-78352 JOUY EN JOSAS FRANCE INRA,CPCB MOULIN HOUSSE F-51687 REIMS FRANCE
Titolo Testata:
Journal of agricultural and food chemistry
fascicolo: 8, volume: 45, anno: 1997,
pagine: 2836 - 2842
SICI:
0021-8561(1997)45:8<2836:IBRACF>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
VOLATILE FLAVOR COMPONENTS; LOW-DENSITY POLYETHYLENE; ORANGE JUICE; POLYMER-FILMS; SEALANT FILMS; SORPTION; STORAGE; ABSORPTION; OXIDATION; STYRENE;
Keywords:
SORPTION; AROMA COMPOUNDS; MULTIPLE HEADSPACE EXTRACTION; PARTITION COEFFICIENTS; POLYPROPYLENE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
40
Recensione:
Indirizzi per estratti:
Citazione:
R. Lebosse et al., "INTERACTIONS BETWEEN REACTIVE AROMA COMPOUNDS FROM MODEL CITRUS JUICEWITH POLYPROPYLENE PACKAGING FILM", Journal of agricultural and food chemistry, 45(8), 1997, pp. 2836-2842

Abstract

Polypropylene film for food packaging was immersed into an acidic model solution containing 10 aroma compounds (e.g. pinenes, limonene, citrals). Sorption was determined by the use of two complementary methods: solvent extraction and multiple headspace extraction. A complete mass balance of the aroma compounds considering their reactivities in acidic condition was established. It appears that sorption protects the most reactive terpenes from degradation and thus minimizes the formation of compounds which could behave as off-flavors (e.g. alpha-terpineol). The consequences of this reactivity on the evaluation of the partition coefficient of aroma between juice and packaging are discussed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 08/07/20 alle ore 07:12:21