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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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HS-SPME/GC-MS Determination of Italian Rice Flavour

Authors: BOCCACCI MARIANI, Maurizio; TESTANI, ELENA; GIANNETTI, Vanessa;

HS-SPME/GC-MS Determination of Italian Rice Flavour

Abstract

Quality control of agricultural crops has traditionally been based on human sensory perception; in this context rice is generally considered as a staple food because of its flavour and texture. Food flavour, due to a large number of volatile compounds, influences consumers widely and, when food safety and nutritional contribution are guaranteed, sensory parameters become the discriminating factor in defining the food quality. For these reasons, flavour is today considered an important issue in order to add value to a product and differentiate it on the market. This study was focused on the identification of some compounds which could be used as markers of the product quality and be able to characterize the aromatic profile of different rice cultivar. Rice flavour was analyzed by using headspace solid phase microextraction (HS-SPME) and gas chromatography mass spectrometry (GC-MS) in order to compare the flavour profile richness of rice samples from three different national cultivar (Carnaroli, Arborio e Roma). Seventeen volatile compounds were identified and confirmed with standards mass spectra acquisition. The reproducibility of the identified compounds was studied by means of RSD showing very good results ranged from 1.54 to 15.84.

Country
Italy
Related Organizations
Keywords

hs-spme/gc-ms; italian; rice flavour

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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!
0
Average
Average
Average
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