A practical approach for fish freshness determinations using a portable electronic nose

O'Connell, Manuela; Valdora, Gabriela; Peltzer, Gustavo; Negri, R. Martı́n

doi:10.1016/s0925-4005(01)00904-2

Cited by 111 publications

(49 citation statements)

References 7 publications

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“…In the past, electronic noses have been developed for the classification and recognition of a large variety of foods, including meat [46,47], fish [48,49], grains [50,51], fruits [52,53], coffee [54,55], beer [56,57], beverage [58,59], cheese [60], sugar [61], and vegetables [61], especially for the determination of the categories and freshness of food. Yu and Wang [62] conducted an investigation about application of electronic nose in distinction of tea.…”

Section: Food Evaluationmentioning

confidence: 99%

Electronic Nose and Electronic Tongue

Zou

Wan

Zhang

et al. 2015

Bioinspired Smell and Taste Sensors

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Section: Food Evaluationmentioning

confidence: 99%

Electronic Nose and Electronic Tongue

Zou

Wan

Zhang

et al. 2015

Bioinspired Smell and Taste Sensors

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“…The electronic nose has been used for food quality applications (Chantarachoti et al, 2006;Hu et al, 2005;O'Connell et al, 2001). Van Deventer and Mallikarjunan (2002) found the Cyranose 320 conducting polymer electronic nose to be superior to metal oxide and quartz crystal microbalance systems, which is why this particular electronic nose was selected for this study.…”

Section: Electronic Nose Analysismentioning

confidence: 99%

Determination of Quality Attributes of Blue Crab (Callinectes sapidus) Meat by Electronic Nose and Draeger-Tube Analysis

Sarnoski

Jahncke

O’Keefe

et al. 2008

Journal of Aquatic Food Product Technology

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ABSTRACT. In this study, five groups of sequentially spoiled crabmeat were evaluated by a trained sensory panel, and these results were compared with the findings from a Cyranose 320 Electronic Nose and Draeger gas Sarnoski et al. 235analyzer. Using the electronic nose with filtered compressed breathing air yielded the best results. Although this approach resulted in 100 % separation of the known groups, only 30% of the coded unknown samples were correctly identified. All 5 groups of samples analyzed using Draeger-Tubes were found to be significantly different at α=0.05 using a Tukey-Kramer ANOVA statistical procedure. The coded unknown samples were correctly identified at a rate of 83%. The simplicity and precision of this latter procedure may present opportunities for use of Draeger-Tubes by crab processing industries and other food processing industries as an objective method for quality control.

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“…Indeed, different EN models have been developed in our group and applied to the analysis of complex composition systems used in detection of pollutants, perfumery, food and agro sciences [18][19][20][21][22][23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

“…The type of EN designed in this work is truly non-invasive in the sense that gives a pattern of headspace composition without altering the pre-existing balance. We called static EN, and it was developed in our laboratory and applied previously to other systems with particular success [23,24,26].…”

Section: Introductionmentioning

confidence: 99%

Customized design of electronic noses placed on top of air-lift bioreactors for in situ monitoring the off-gas patterns

Rosi

Miscoria

Bernik

et al. 2012

Bioprocess Biosyst Eng

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A specially designed electronic nose was coupled to an air-lift bioreactor in order to perform on-line monitoring of released vapors. The sensor array was placed at the top of the bioreactor sensing the headspace in equilibrium with the evolving liquor at any time without the need of aspiration and pumping of gases into a separated sensor chamber. The device was applied to follow the off-gas of a bioreactor with Acidithiobacillus thiooxidans grown on beds of elemental sulfur under aerobic conditions. Evolution was monitored by acid titration, pH and optical density measurements. The electronic nose was capable to differentiate each day of reactor evolution since inoculation within periods marked off culture medium replacements using multivariate data analysis. Excellent discrimination was obtained indicating the potentiality for on-line monitoring in non-perturbed bioreactors. The prospects for electronic nose/bioreactor merging are valuable for whatever the bacterial strain or consortium used in terms of scent markers to monitor biochemical processes.

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A practical approach for fish freshness determinations using a portable electronic nose

Cited by 111 publications

References 7 publications

Electronic Nose and Electronic Tongue

Electronic Nose and Electronic Tongue

Determination of Quality Attributes of Blue Crab (Callinectes sapidus) Meat by Electronic Nose and Draeger-Tube Analysis

Customized design of electronic noses placed on top of air-lift bioreactors for in situ monitoring the off-gas patterns

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