Esra Devseren
Comparison of quality characteristics of tomato paste produced under atmospheric conditions and vacuum evaporations.
Devseren, Esra; Okut, Dilara; Ko�, Mehmet; Karata?, Haluk; Kaymak-Ertekin, Figen
Authors
Dilara Okut
Mehmet Ko�
Haluk Karata?
Figen Kaymak-Ertekin
Abstract
Herein we report a comparison study of the quality characteristics of tomato paste produced under atmospheric conditions and vacuum evaporation. Tomato pulp (5 Brix) was evaporated under vacuum and at atmospheric pressure using a developed evaporation equipment for household application. Various quality i.e. a* and a*/b* color values, soluble solids content, dark speck amount, titratable acidity, lycopene content and sensory properties of tomato paste were compared. The final total soluble solid contents were not affected by evaporation method whereas the lycopene content in vacuum evaporated samples was found as higher than that in the atmospheric ones at the same soluble solid content. Overall preference scores of vacuum evaporated tomato paste have approximately equal scores with the paste produced at atmospheric conditions.
Citation
DEVSEREN, E., OKUT, D., KOÇ, M., KARATAŞ, H. and KAYMAK-ERTEKIN, F. 2021. Comparison of quality characteristics of tomato paste produced under atmospheric conditions and vacuum evaporations. Anais da Academia Brasileira de Ciências/Annals of the Brazilian Academy of Sciences [online], 93(1), e20200215. Available from: https://doi.org/10.1590/0001-3765202120200215
Journal Article Type | Article |
---|---|
Acceptance Date | Jun 1, 2020 |
Online Publication Date | Apr 16, 2021 |
Publication Date | Dec 31, 2021 |
Deposit Date | Aug 2, 2022 |
Publicly Available Date | Aug 2, 2022 |
Journal | Anais da Academia Brasileira de Ciências/Annals of the Brazilian Academy of Sciences |
Print ISSN | 0001-3765 |
Electronic ISSN | 1678-2690 |
Publisher | Academia Brasileira de Ciências |
Peer Reviewed | Peer Reviewed |
Volume | 93 |
Issue | 1 |
Article Number | e20200215 |
DOI | https://doi.org/10.1590/0001-3765202120200215 |
Keywords | Color; Evaporation; Lycopene content; Tomato paste; Vacuum cooking |
Public URL | https://rgu-repository.worktribe.com/output/1713207 |
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DEVESEREN 2021 Comparison of quality characteristics (VOR)
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Publisher Licence URL
https://creativecommons.org/licenses/by/4.0/
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