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Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments
The circular economy action plan involves principles related to food waste reduction and integration of recovered nutrients to the market. In this context, the present study aims to highlight the valuable bioactive components found in tomato processing by-products (carotenoids, phenolic compounds an...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7825722/ https://www.ncbi.nlm.nih.gov/pubmed/33430280 http://dx.doi.org/10.3390/foods10010110 |
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author | Szabo, Katalin Dulf, Francisc Vasile Teleky, Bernadette-Emőke Eleni, Panagiota Boukouvalas, Christos Krokida, Magdalini Kapsalis, Nikolas Rusu, Alexandru Vasile Socol, Claudia Terezia Vodnar, Dan Cristian |
author_facet | Szabo, Katalin Dulf, Francisc Vasile Teleky, Bernadette-Emőke Eleni, Panagiota Boukouvalas, Christos Krokida, Magdalini Kapsalis, Nikolas Rusu, Alexandru Vasile Socol, Claudia Terezia Vodnar, Dan Cristian |
author_sort | Szabo, Katalin |
collection | PubMed |
description | The circular economy action plan involves principles related to food waste reduction and integration of recovered nutrients to the market. In this context, the present study aims to highlight the valuable bioactive components found in tomato processing by-products (carotenoids, phenolic compounds and fatty acids) influenced by industrial pre-treatments, particularly cold break (CB) process at 65–75 °C and hot break (HB) process at 85–95 °C. The fatty acid profile of the tomato seed oil was examined by gas chromatography coupled to mass spectrometry (GC-MS), individual carotenoid and phenolic compositions were determined by high performance liquid chromatography (HPLC) and the viscoelastic properties were evaluated by rheological measurements. The physicochemical properties revealed appropriate characteristics of the tomato seed oil to fit the standards of generally accepted edible oils, for both CB and HB derived samples, however, significant qualitative and quantitative differences were detected in their phenolic composition and carotenoids content. Lycopene (37.43 ± 1.01 mg/100 mL) was a major carotenoid in the examined samples, linoleic acid was the main fatty acid (61.73%) detected in the tomato seed oil and syringic acid appeared to be one of two major phenolic acids detected in the samples of CB process. Our findings extend the boundaries of tomato processing industry by validating that tomato seed oil is a bioactive rich edible oil with additional health benefits, which can be integrated in functional food products. |
format | Online Article Text |
id | pubmed-7825722 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-78257222021-01-24 Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments Szabo, Katalin Dulf, Francisc Vasile Teleky, Bernadette-Emőke Eleni, Panagiota Boukouvalas, Christos Krokida, Magdalini Kapsalis, Nikolas Rusu, Alexandru Vasile Socol, Claudia Terezia Vodnar, Dan Cristian Foods Article The circular economy action plan involves principles related to food waste reduction and integration of recovered nutrients to the market. In this context, the present study aims to highlight the valuable bioactive components found in tomato processing by-products (carotenoids, phenolic compounds and fatty acids) influenced by industrial pre-treatments, particularly cold break (CB) process at 65–75 °C and hot break (HB) process at 85–95 °C. The fatty acid profile of the tomato seed oil was examined by gas chromatography coupled to mass spectrometry (GC-MS), individual carotenoid and phenolic compositions were determined by high performance liquid chromatography (HPLC) and the viscoelastic properties were evaluated by rheological measurements. The physicochemical properties revealed appropriate characteristics of the tomato seed oil to fit the standards of generally accepted edible oils, for both CB and HB derived samples, however, significant qualitative and quantitative differences were detected in their phenolic composition and carotenoids content. Lycopene (37.43 ± 1.01 mg/100 mL) was a major carotenoid in the examined samples, linoleic acid was the main fatty acid (61.73%) detected in the tomato seed oil and syringic acid appeared to be one of two major phenolic acids detected in the samples of CB process. Our findings extend the boundaries of tomato processing industry by validating that tomato seed oil is a bioactive rich edible oil with additional health benefits, which can be integrated in functional food products. MDPI 2021-01-07 /pmc/articles/PMC7825722/ /pubmed/33430280 http://dx.doi.org/10.3390/foods10010110 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Szabo, Katalin Dulf, Francisc Vasile Teleky, Bernadette-Emőke Eleni, Panagiota Boukouvalas, Christos Krokida, Magdalini Kapsalis, Nikolas Rusu, Alexandru Vasile Socol, Claudia Terezia Vodnar, Dan Cristian Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments |
title | Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments |
title_full | Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments |
title_fullStr | Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments |
title_full_unstemmed | Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments |
title_short | Evaluation of the Bioactive Compounds Found in Tomato Seed Oil and Tomato Peels Influenced by Industrial Heat Treatments |
title_sort | evaluation of the bioactive compounds found in tomato seed oil and tomato peels influenced by industrial heat treatments |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7825722/ https://www.ncbi.nlm.nih.gov/pubmed/33430280 http://dx.doi.org/10.3390/foods10010110 |
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