Early detection of fungal growth in bakery products by use of an electronic nose based on mass spectrometry

Journal of Agricultural and Food Chemistry

Volumn 52, Issue 20, 2004, Pages 6068-6074

  Vinaixa, Maria ^a   Marín, Sonia ^b   Brezmes, Jesús ^a   Llobet, Eduard ^a   Vilanova, Xavier ^a   Correig, Xavier ^a   Ramos, Antonio ^b   Sanchis, Vicent ^b  

^a UNIVERSITAT ROVIRA I VIRGILI   (Spain)

^b UNIVERSITY OF LLEIDA   (Spain)

Author keywords

ANN; Bakery products; Electronic nose; Fungal growth; Fuzzy ARTMAP; LDA; Mass spectrometry; PCA

Indexed keywords

ARTICLE; ASPERGILLUS FLAVUS; ASPERGILLUS NIGER; BREAD; CONTROLLED STUDY; DISCRIMINANT ANALYSIS; EARLY DIAGNOSIS; ELECTRONICS; EUROTIALES; EUROTIUM AMSTELODAMI; EUROTIUM HERBARIORUM; EUROTIUM REPENS; EUROTIUM RUBRUM; EVALUATION; FUNGAL DETECTION; FUNGAL STRAIN; FUNGUS CULTURE; FUNGUS GROWTH; FUNGUS IDENTIFICATION; FUNGUS ISOLATION; INOCULATION; MASS SPECTROMETRY; NONHUMAN; PENICILLIUM; PENICILLIUM CORYLOPHILLUM; PREDICTION; PRINCIPAL COMPONENT ANALYSIS; PROCESS DESIGN; PROCESS OPTIMIZATION; RELIABILITY; SAMPLING; SENSITIVITY AND SPECIFICITY; SOLID PHASE MICROEXTRACTION; SPECIES DIFFERENCE; STATIC HEADSPACE; TECHNIQUE;

ASPERGILLUS; BREAD; EUROTIALES; FLOUR; FUNGI; MASS SPECTROMETRY; PENICILLIUM; SMELL; TRITICUM;

ASPERGILLUS; ASPERGILLUS FLAVUS; ASPERGILLUS NIGER; EUROTIALES; EUROTIUM AMSTELODAMI; EUROTIUM HERBARIORUM; EUROTIUM REPENS; EUROTIUM RUBRUM; FUNGI; PENICILLIUM;

EID: 4744374020     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf049399r     Document Type: Article

References (22)

1. Needham, R.; Magan, N. Detection and differentiation of microbial spoilage organisms of bakery products in vitro and in situ. Proc. ISOEN 2002, 240-241.
2. Schnürer, J.; Olsson, J.; Börjesson, T. Fungal Volatiles as Indicators of Food and Feeds Spoilage. Fungal Genet. Biol. 1999, 27, 209-217.
3. Börjesson, T.; Stöllman, U.; Adamek, P.; Kaspersson, A. Analysis of Volatile Compounds for Detection of Molds in Stored Cereals. Cereal Chem. 1989, 66, 300-304.
4. Börjesson, T.; Stöllman, U.; Schnürer, J. Volatile Metabolites and Other Indicators of Penicillium aurantiogriseum Growth on Different Substrates. Appl. Environ. Microbiol. 1990, 56, 3705-3710.
5. Magan, N.; Evans, P. Volatiles as an indicator of fungal activity and differentiation between species, and the potential use of electronic nose technology for early detection of grain spoilage. J. Stored Prod. Res. 2000, 36, 319-340.
6. Olsson, J.; Börjesson, T.; Lundstedt, T.; Schnürer, J. Volatiles for mycological quality grading of barley grains: determinations using gas chromatography-mass spectrometry and electronic nose. Int. J. Food Microbiol. 2000, 59, 167-178.
7. Olsson, J.; Börjesson, T.; Lundstedt, T.; Schnürer, J. Detection and quantification of ochratoxin A and deoxynivalenol in barley grains by G-MS and electronic nose. Int. J. Food Microbiol. 2002, 72, 203-214.
8. Börjesson, T.; Eklöv, T.; Jonsson, A.; Sundgren, H.; Schnürer, J. Electronic Nose for Odor Classification of Grains. Cereal Chem. 1996, 73, 457-461.
9. Trihaas, J.; Van den Tempel, T.; Nielsen, V. Electronic nose: Smelling the microbiological quality of cheese, Proc. ISOEN 2002, 380-384.
10. Shin, H. W.; Llobet, E.; Gardner, E.; Hines, E. L.; Dow, C. S. Classification of the strain and growth phase of cyanobacteria in potable water using an electronic nose system. IEEE Proc. Sci. Meas. Technol. 2000, 147, 158-164.
11. Keshri, G.; Voysey, P.; Magan, N. Early detection of spoilage moulds in bread using volatile production patterns and quantitative enzyme assays. J. Appl. Microbiol. 2002, 92, 165-172.
12. Vernat-Rossi, V.; Garcia, C.; Talon, R.; Denoyer, C.; Berdagué, J. L. Rapid discrimination of meat products and bacterial strains using semiconductor gas sensors. Sens. Actuators, B 1996, 37, 43-48.
13. Magan, N.; Pavlou, A.; Chrysanthakis, I. Milk-sense: a volatile sensing system recognise spoilage bacteria and yeast in milk. Sens. Actuators, B 2001, 72, 28-34.
14. Marsili, R. T. SPME-MS-MVA as an Electronic Nose for the Study of Off-Flavors in Milk. J. Agric. Food Chem. 1999, 47, 648-654.
15. Marsili, R. Flavor, Fragance and Odor Análisis; Marcel Dekker: New York, 2002.
16. Nilson, T.; Larsen, T. O.; Montanarella, L.; Madsen, J. O. Application of headspace-solid-phase microextraction for the analysis of volatile metabolites emitted by Penicillium species. J. Microbiol. Methods 1996, 25, 245-255.
17. Demyttenaere J. C. R.; Morina R. M.; Sandra, P. Monitoring and fast detection of mycotoxin-producing fungi based on headspace solid-phase microextraction and headspace sorptive extraction of the volatile metabolites. J. Chromatogr. A 2003, 985, 127-135.
18. Jelen, H. H. Use of solid-phase microextraction (SPME) for profiling fungal volatile metabolites. Lett. Appl. Microbiol. 2003, 36, 263-267.
19. Abellana, M.; Benedi, J.; Sanchis, V.; Ramos, A. J. Water activity and temperature effects on germination and growth of Eurotium amstelodami, E. chevalieri and E. herbariorum isolates from bakery products. J. Appl. Microbiol. 1999, 87, 371-380.
20. Dittmann, B.; Nitz, S. Strategies for the development of reliable QA/QC methods when working with mass spectrometry-based chemosensory systems. Sens. Actuators, B 2000, 69, 253-257.
21. Sanz, C.; Ansorena, D.; Bello, J.; Cid, C. Optimizing Headspace Temperature and Time Sampling for Identification of Volatile Compounds in Ground Roasted Arabica Coffee. J. Agric. Food Chem. 2001, 49, 1364-1368.
22. Börjesson, T.; Stöllman, U.; Schnürer, J. Volatile metabolites produced by six fungal species compared with other indicators of fungal growth on cereal grains. Appl. Environ. Microbiol. 1992, 58, 2599-2605.