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European Food Research and Technology
Article . 1992 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
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Fluorescence formation during albacore (Thunnus alalunga) thermal processing

Authors: Aubourg, Santiago P.; Pérez Martín, Ricardo Isaac; Medina, Isabel; Gallardo, José Manuel;

Fluorescence formation during albacore (Thunnus alalunga) thermal processing

Abstract

[DE] Lipidschäden während der Verarbeitung von Albacore (Thunnus alalunga) wurden durch die Entwicklung von Fluorescenz (Maximum vier verschiedener Wellenlängen) und Bräunung untersucht. Analysen wurden mit wäßrigen und organischen Extrakten sowie Ölmustern durchgeführt. Als Ergebnis des thermischen Prozesses wurde eine Fluorescenzverschiebung zu höheren Wellenlängenmaxima offenbar. Gleichzeitig nahm die Bräunung zu. Daher zeigte die höchste Sterilisationstemperatur die größten Schäden und Fluorescenzverschiebungen zu höheren Wellenlängenmaxima

[EN] Lipid damage during albacore processing was investigated by following fluorescence formation at four different excitation/emission wavelength maxima and brown colour development. Analyses were made on aqueous and organic extracts, as well as in dipping oil samples. A fluorescence shift to higher wavelength maxima was observed as a result of processing. At the same time a marked increase in browning was obtained. The most energic sterilization treatment showed the highest damage and fluorescence shift to higher wavelength maxima

Financial support for the Research Project AL188-0145-C02-02 provided by the Comisi6n Interministerial de Ciencia y Tecnologia (CICYT)

4 pages, 4 tables

Peer reviewed

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
10
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