Bioactive components in breeding industrial tomato
Selection of tomato lines for industrial use regarding their nutritional value is a potential that will reflect in the final product obtained from tomato fruits. At the same time, technological process of preparation of tomato juice (100 °C), as well as hot air drying, was studied in order to establ...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Institute of field and vegetable crops, Novi Sad
2017-01-01
|
| Series: | Ratarstvo i Povrtarstvo |
| Subjects: | |
| Online Access: | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2017/1821-39441702079P.pdf |
| _version_ | 1830487129662160896 |
|---|---|
| author | Pavlović Nenad Mladenović Jelena Pavlović Radoš Moravčević Đorđe Zdravković Jasmina |
| author_facet | Pavlović Nenad Mladenović Jelena Pavlović Radoš Moravčević Đorđe Zdravković Jasmina |
| author_sort | Pavlović Nenad |
| collection | DOAJ |
| description | Selection of tomato lines for industrial use regarding their nutritional value is a potential that will reflect in the final product obtained from tomato fruits. At the same time, technological process of preparation of tomato juice (100 °C), as well as hot air drying, was studied in order to establish an optimal technological process that is the least disrupting for the natural potential of nutrients contained in fresh fruits. The research was performed on 6 lines and one variety of industrial tomato. The content of vitamin C, vitamin E, lycopene, β-carotene, phenols, flavonoids, dry matter and total antioxidative capacity was studied by applying standard methods for determination of the level of these parameters. Grouping was performed according to traits of average carotenoid content (lycopene, β-carotene), vitamin C, vitamin E, phenols, flavonoids, dry matter and total antioxidative capacity in tomato fruit, by applying PCA. The first two principle components were responsible for 77.18 % of total variability of researched samples. The impact of other five components was low and they were responsible for 22.18 % of the variability. Antioxidative activity was best preserved after finishing, through small losses of lycopene and β-carotene. Losses of vitamin C, vitamin E, phenols and flavonoids during thermal processing were great, mostly in juice, while in dried product, these losses were lower. Nutrient losses were in function of temperature height that the fruits were exposed to during the thermal processing. Genotypes SPRZ and SPSM were marked as the best. |
| first_indexed | 2024-12-21T18:56:10Z |
| format | Article |
| id | doaj.art-9b33b74193b84192b5d154c933f1e341 |
| institution | Directory Open Access Journal |
| issn | 1821-3944 2217-8392 |
| language | English |
| last_indexed | 2024-12-21T18:56:10Z |
| publishDate | 2017-01-01 |
| publisher | Institute of field and vegetable crops, Novi Sad |
| record_format | Article |
| series | Ratarstvo i Povrtarstvo |
| spelling | doaj.art-9b33b74193b84192b5d154c933f1e3412022-12-21T18:53:37ZengInstitute of field and vegetable crops, Novi SadRatarstvo i Povrtarstvo1821-39442217-83922017-01-01542798610.5937/ratpov54-136761821-39441702079PBioactive components in breeding industrial tomatoPavlović Nenad0Mladenović Jelena1Pavlović Radoš2Moravčević Đorđe3Zdravković Jasmina4Institute for Vegetable Crops, Smederevska Palanka, SerbiaUniversity of Kragujevac, Faculty of Agronomy, Čačak, SerbiaUniversity of Kragujevac, Faculty of Agronomy, Čačak, SerbiaUniversity of Belgrade, Faculty of Agriculture, Belgrade, SerbiaInstitute for Vegetable Crops, Smederevska Palanka, SerbiaSelection of tomato lines for industrial use regarding their nutritional value is a potential that will reflect in the final product obtained from tomato fruits. At the same time, technological process of preparation of tomato juice (100 °C), as well as hot air drying, was studied in order to establish an optimal technological process that is the least disrupting for the natural potential of nutrients contained in fresh fruits. The research was performed on 6 lines and one variety of industrial tomato. The content of vitamin C, vitamin E, lycopene, β-carotene, phenols, flavonoids, dry matter and total antioxidative capacity was studied by applying standard methods for determination of the level of these parameters. Grouping was performed according to traits of average carotenoid content (lycopene, β-carotene), vitamin C, vitamin E, phenols, flavonoids, dry matter and total antioxidative capacity in tomato fruit, by applying PCA. The first two principle components were responsible for 77.18 % of total variability of researched samples. The impact of other five components was low and they were responsible for 22.18 % of the variability. Antioxidative activity was best preserved after finishing, through small losses of lycopene and β-carotene. Losses of vitamin C, vitamin E, phenols and flavonoids during thermal processing were great, mostly in juice, while in dried product, these losses were lower. Nutrient losses were in function of temperature height that the fruits were exposed to during the thermal processing. Genotypes SPRZ and SPSM were marked as the best.http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2017/1821-39441702079P.pdfindustrial tomatoselected linesPCAnutrientsantioxidative activity |
| spellingShingle | Pavlović Nenad Mladenović Jelena Pavlović Radoš Moravčević Đorđe Zdravković Jasmina Bioactive components in breeding industrial tomato Ratarstvo i Povrtarstvo industrial tomato selected lines PCA nutrients antioxidative activity |
| title | Bioactive components in breeding industrial tomato |
| title_full | Bioactive components in breeding industrial tomato |
| title_fullStr | Bioactive components in breeding industrial tomato |
| title_full_unstemmed | Bioactive components in breeding industrial tomato |
| title_short | Bioactive components in breeding industrial tomato |
| title_sort | bioactive components in breeding industrial tomato |
| topic | industrial tomato selected lines PCA nutrients antioxidative activity |
| url | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2017/1821-39441702079P.pdf |
| work_keys_str_mv | AT pavlovicnenad bioactivecomponentsinbreedingindustrialtomato AT mladenovicjelena bioactivecomponentsinbreedingindustrialtomato AT pavlovicrados bioactivecomponentsinbreedingindustrialtomato AT moravcevicđorđe bioactivecomponentsinbreedingindustrialtomato AT zdravkovicjasmina bioactivecomponentsinbreedingindustrialtomato |