Influence of ozone treatment during storage on odour-active compounds, total titratable acidity, and ascorbic acid in oranges and bananas

Ullrich, Lisa; Gillich, Elodie; André, Amandine; Panarese, Sandra; Imhaus, Anne Flore; Fieseler, Lars; Chetschik, Irene

doi:10.3390/app131910885

Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-29300

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	Influence of ozone treatment during storage on odour-active compounds, total titratable acidity, and ascorbic acid in oranges and bananas
Authors:	Ullrich, Lisa Gillich, Elodie André, Amandine Panarese, Sandra Imhaus, Anne Flore Fieseler, Lars Chetschik, Irene
et. al:	No
DOI:	10.3390/app131910885 10.21256/zhaw-29300
Published in:	Applied Sciences
Volume(Issue):	13
Issue:	19
Page(s):	10885
Issue Date:	Sep-2023
Publisher / Ed. Institution:	MDPI
ISSN:	2076-3417
Language:	English
Subjects:	Ozone treatment; Banana; Orange; Mould; Ascorbic acid; Odour-active compound; Total titratable acidity; Lebensmittelchemie; Lagerung; Lebensmittel
Subject (DDC):	664: Food technology
Abstract:	Ozone has the potential to improve the shelf life of fruits and vegetables by its antimicrobial properties, but the influence on the aroma properties has not been studied comprehensively at the molecular level. Therefore, the impact of ozone on odour-active compounds, total titratable acidity, ascorbic acid, weight loss, and fungal growth during storage is investigated in oranges and bananas. The fruits were stored at room temperature for 11 days either with or without ozone treatment. Interestingly, no significant impact of the ozone treatment on the contents of the selected odour-active compounds in bananas and oranges was observable. Furthermore, no impact on titratable acidity, weight loss, and ascorbic acid content were observable as a consequence of the ozone treatment at the respective ozone concentrations. In addition, the inhibitive effects of the growth and sporulation of moulds were demonstrated in this study. Finally, the data from this research show that ozonation has the potential of improving the shelf life of fruits without compromising their quality.
URI:	https://digitalcollection.zhaw.ch/handle/11475/29300
Fulltext version:	Published version
License (according to publishing contract):	CC BY 4.0: Attribution 4.0 International
Departement:	Life Sciences and Facility Management
Organisational Unit:	Institute of Food and Beverage Innovation (ILGI)
Appears in collections:	Publikationen Life Sciences und Facility Management

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Ullrich, L., Gillich, E., André, A., Panarese, S., Imhaus, A. F., Fieseler, L., & Chetschik, I. (2023). Influence of ozone treatment during storage on odour-active compounds, total titratable acidity, and ascorbic acid in oranges and bananas. Applied Sciences, 13(19), 10885. https://doi.org/10.3390/app131910885

Ullrich, L. et al. (2023) ‘Influence of ozone treatment during storage on odour-active compounds, total titratable acidity, and ascorbic acid in oranges and bananas’, Applied Sciences, 13(19), p. 10885. Available at: https://doi.org/10.3390/app131910885.

L. Ullrich et al., “Influence of ozone treatment during storage on odour-active compounds, total titratable acidity, and ascorbic acid in oranges and bananas,” Applied Sciences, vol. 13, no. 19, p. 10885, Sep. 2023, doi: 10.3390/app131910885.

ULLRICH, Lisa, Elodie GILLICH, Amandine ANDRÉ, Sandra PANARESE, Anne Flore IMHAUS, Lars FIESELER und Irene CHETSCHIK, 2023. Influence of ozone treatment during storage on odour-active compounds, total titratable acidity, and ascorbic acid in oranges and bananas. Applied Sciences. September 2023. Bd. 13, Nr. 19, S. 10885. DOI 10.3390/app131910885

Ullrich, Lisa, Elodie Gillich, Amandine André, Sandra Panarese, Anne Flore Imhaus, Lars Fieseler, and Irene Chetschik. 2023. “Influence of Ozone Treatment during Storage on Odour-Active Compounds, Total Titratable Acidity, and Ascorbic Acid in Oranges and Bananas.” Applied Sciences 13 (19): 10885. https://doi.org/10.3390/app131910885.

Ullrich, Lisa, et al. “Influence of Ozone Treatment during Storage on Odour-Active Compounds, Total Titratable Acidity, and Ascorbic Acid in Oranges and Bananas.” Applied Sciences, vol. 13, no. 19, Sept. 2023, p. 10885, https://doi.org/10.3390/app131910885.