Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity
In order to popularise organically produced vegetables, two vegetable crops most commonly grown in organic systems in Serbia were studied. This research aimed at investigating differences in phytonutrient content between organically and conventionally produced beet and carrot, in fresh roots, juices...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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University of Kragujevac, Faculty of Agronomy, Cacak
2020-01-01
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| Series: | Acta Agriculturae Serbica |
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| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2020/0354-95422050171P.pdf |
| _version_ | 1819059680304955392 |
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| author | Pavlović Nenad Zdravković Milan Mladenović Jelena Štrbanović Ratibor Zdravković Jasmina |
| author_facet | Pavlović Nenad Zdravković Milan Mladenović Jelena Štrbanović Ratibor Zdravković Jasmina |
| author_sort | Pavlović Nenad |
| collection | DOAJ |
| description | In order to popularise organically produced vegetables, two vegetable crops most commonly grown in organic systems in Serbia were studied. This research aimed at investigating differences in phytonutrient content between organically and conventionally produced beet and carrot, in fresh roots, juices pasteurised at different temperatures (70 and 90oC) and dried products. Multivariate analysis (principal component analysis) was used in order to determine the main components accounting for the highest variance, from both systems of production, according to the average content of phytonutrients in beet and carrot. The samples were divided into two clusters, one for carrot and one for beet, each containing two subgroups. The subclusters for beet were: I - BDO, BDC, BJ90C, and BJ90O - dried samples and juices pasteurised at 90oC, from both systems of production; and II - BFC, BFO, BJ70O and BJ70C - fresh beet and pasteurisation at low temperatures. The two sub-clusters for carrot were: I - CDO and CDC - dried samples; and II - pasteurised juices and fresh carrots from both systems of production. In this research, carrot was more stable for processing than beet, as determined for samples from the study area, from both systems of production and for the phytonutrients covered by this research. |
| first_indexed | 2024-12-21T14:14:57Z |
| format | Article |
| id | doaj.art-d883502793b5486c91c82da5aaac7057 |
| institution | Directory Open Access Journal |
| issn | 0354-9542 2560-3140 |
| language | English |
| last_indexed | 2024-12-21T14:14:57Z |
| publishDate | 2020-01-01 |
| publisher | University of Kragujevac, Faculty of Agronomy, Cacak |
| record_format | Article |
| series | Acta Agriculturae Serbica |
| spelling | doaj.art-d883502793b5486c91c82da5aaac70572022-12-21T19:00:57ZengUniversity of Kragujevac, Faculty of Agronomy, CacakActa Agriculturae Serbica0354-95422560-31402020-01-0125501711770354-95422050171PAnalysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activityPavlović Nenad0Zdravković Milan1https://orcid.org/0000-0002-9925-4857Mladenović Jelena2Štrbanović Ratibor3https://orcid.org/0000-0001-6803-7035Zdravković Jasmina4Institute for Vegetable Crops, Smederevska Palanka, SerbiaInstitute of Soil Science, Belgrade, SerbiaUniversity of Kragujevac, Faculty of Agronomy, Čačak, SerbiaInstitute for Plant Protection and the Environment, Belgrade, SerbiaInstitute for Vegetable Crops, Smederevska Palanka, SerbiaIn order to popularise organically produced vegetables, two vegetable crops most commonly grown in organic systems in Serbia were studied. This research aimed at investigating differences in phytonutrient content between organically and conventionally produced beet and carrot, in fresh roots, juices pasteurised at different temperatures (70 and 90oC) and dried products. Multivariate analysis (principal component analysis) was used in order to determine the main components accounting for the highest variance, from both systems of production, according to the average content of phytonutrients in beet and carrot. The samples were divided into two clusters, one for carrot and one for beet, each containing two subgroups. The subclusters for beet were: I - BDO, BDC, BJ90C, and BJ90O - dried samples and juices pasteurised at 90oC, from both systems of production; and II - BFC, BFO, BJ70O and BJ70C - fresh beet and pasteurisation at low temperatures. The two sub-clusters for carrot were: I - CDO and CDC - dried samples; and II - pasteurised juices and fresh carrots from both systems of production. In this research, carrot was more stable for processing than beet, as determined for samples from the study area, from both systems of production and for the phytonutrients covered by this research.https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2020/0354-95422050171P.pdfbeetcarrotorganicconventionaljuicesdried products |
| spellingShingle | Pavlović Nenad Zdravković Milan Mladenović Jelena Štrbanović Ratibor Zdravković Jasmina Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity Acta Agriculturae Serbica beet carrot organic conventional juices dried products |
| title | Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity |
| title_full | Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity |
| title_fullStr | Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity |
| title_full_unstemmed | Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity |
| title_short | Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity |
| title_sort | analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity |
| topic | beet carrot organic conventional juices dried products |
| url | https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2020/0354-95422050171P.pdf |
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