Changes in quality characteristics of fresh blueberries: Combined effect of cultivar and storage conditions
Само за регистроване кориснике
2022
Аутори
Dragišić Maksimović, JelenaMilivojević, Jasminka
Đekić, Ilija
Radivojević, Dragan
Veberič, Robert
Mikulič Petkovšek, Maja
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The influences of two storage conditions (regular atmosphere-RA and modified-atmosphere packaging-MAP) and different storage time on fruit textural parameters, chemical composition, and total quality index (TQI) of two blueberry cultivars were investigated. Freshly harvested fruit of mid and late season cultivars (‘Bluecrop’ and ‘Liberty’, respectively) were placed in plastic punnets, packed into low-density polyethylene bags of 25 µm thickness with two perforations of 3 mm and stored at 2 °C and 90% relative humidity for 30 days, either in RA or in MAP. Changes in gas composition inside the package and fruit quality characteristics were analyzed at 10-day intervals during storage: 0, 10, 20, and 30 days. ‘Liberty’ was dominant over ‘Bluecrop’ in terms of hardness (428 g and 296 g, respectively), as well as individual and total sugars (100 and 76 g·kg–1, respectively), organic acids (19 and 12 g·kg–1, respectively) and most subclasses of phenolic compounds (anthocyanins, flavonols, and... hydroxycinnamic acids). In addition, a novel mathematical index of TQI was introduced to compare all evaluated parameters in order to obtain a quantitative single score, as an indicator of overall fruit quality. ‘Liberty’ had the better TQI score in RA, whereas ‘Bluecrop’ behaved better in MAP. Accordingly, for longer storage of blueberry fruit MAP should not be assumed to be uniformly helpful, since the effect of storage duration in the specific type of atmosphere substantially depends on the proper cultivar selection.
Кључне речи:
Blueberry shelf-life / Fruit chemical composition / HPLC-MSn / Modified-atmosphere packaging / Texture profile / Total quality indexИзвор:
Journal of Food Composition and Analysis, 2022, 111, 104597-Издавач:
- Academic Press Inc.
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200053 (Универзитет у Београду, Институт за мултидисциплинарна истраживања) (RS-MESTD-inst-2020-200053)
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Dragišić Maksimović, Jelena AU - Milivojević, Jasminka AU - Đekić, Ilija AU - Radivojević, Dragan AU - Veberič, Robert AU - Mikulič Petkovšek, Maja PY - 2022 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6083 AB - The influences of two storage conditions (regular atmosphere-RA and modified-atmosphere packaging-MAP) and different storage time on fruit textural parameters, chemical composition, and total quality index (TQI) of two blueberry cultivars were investigated. Freshly harvested fruit of mid and late season cultivars (‘Bluecrop’ and ‘Liberty’, respectively) were placed in plastic punnets, packed into low-density polyethylene bags of 25 µm thickness with two perforations of 3 mm and stored at 2 °C and 90% relative humidity for 30 days, either in RA or in MAP. Changes in gas composition inside the package and fruit quality characteristics were analyzed at 10-day intervals during storage: 0, 10, 20, and 30 days. ‘Liberty’ was dominant over ‘Bluecrop’ in terms of hardness (428 g and 296 g, respectively), as well as individual and total sugars (100 and 76 g·kg–1, respectively), organic acids (19 and 12 g·kg–1, respectively) and most subclasses of phenolic compounds (anthocyanins, flavonols, and hydroxycinnamic acids). In addition, a novel mathematical index of TQI was introduced to compare all evaluated parameters in order to obtain a quantitative single score, as an indicator of overall fruit quality. ‘Liberty’ had the better TQI score in RA, whereas ‘Bluecrop’ behaved better in MAP. Accordingly, for longer storage of blueberry fruit MAP should not be assumed to be uniformly helpful, since the effect of storage duration in the specific type of atmosphere substantially depends on the proper cultivar selection. PB - Academic Press Inc. T2 - Journal of Food Composition and Analysis T1 - Changes in quality characteristics of fresh blueberries: Combined effect of cultivar and storage conditions SP - 104597 VL - 111 DO - 10.1016/j.jfca.2022.104597 ER -
@article{ author = "Dragišić Maksimović, Jelena and Milivojević, Jasminka and Đekić, Ilija and Radivojević, Dragan and Veberič, Robert and Mikulič Petkovšek, Maja", year = "2022", abstract = "The influences of two storage conditions (regular atmosphere-RA and modified-atmosphere packaging-MAP) and different storage time on fruit textural parameters, chemical composition, and total quality index (TQI) of two blueberry cultivars were investigated. Freshly harvested fruit of mid and late season cultivars (‘Bluecrop’ and ‘Liberty’, respectively) were placed in plastic punnets, packed into low-density polyethylene bags of 25 µm thickness with two perforations of 3 mm and stored at 2 °C and 90% relative humidity for 30 days, either in RA or in MAP. Changes in gas composition inside the package and fruit quality characteristics were analyzed at 10-day intervals during storage: 0, 10, 20, and 30 days. ‘Liberty’ was dominant over ‘Bluecrop’ in terms of hardness (428 g and 296 g, respectively), as well as individual and total sugars (100 and 76 g·kg–1, respectively), organic acids (19 and 12 g·kg–1, respectively) and most subclasses of phenolic compounds (anthocyanins, flavonols, and hydroxycinnamic acids). In addition, a novel mathematical index of TQI was introduced to compare all evaluated parameters in order to obtain a quantitative single score, as an indicator of overall fruit quality. ‘Liberty’ had the better TQI score in RA, whereas ‘Bluecrop’ behaved better in MAP. Accordingly, for longer storage of blueberry fruit MAP should not be assumed to be uniformly helpful, since the effect of storage duration in the specific type of atmosphere substantially depends on the proper cultivar selection.", publisher = "Academic Press Inc.", journal = "Journal of Food Composition and Analysis", title = "Changes in quality characteristics of fresh blueberries: Combined effect of cultivar and storage conditions", pages = "104597", volume = "111", doi = "10.1016/j.jfca.2022.104597" }
Dragišić Maksimović, J., Milivojević, J., Đekić, I., Radivojević, D., Veberič, R.,& Mikulič Petkovšek, M.. (2022). Changes in quality characteristics of fresh blueberries: Combined effect of cultivar and storage conditions. in Journal of Food Composition and Analysis Academic Press Inc.., 111, 104597. https://doi.org/10.1016/j.jfca.2022.104597
Dragišić Maksimović J, Milivojević J, Đekić I, Radivojević D, Veberič R, Mikulič Petkovšek M. Changes in quality characteristics of fresh blueberries: Combined effect of cultivar and storage conditions. in Journal of Food Composition and Analysis. 2022;111:104597. doi:10.1016/j.jfca.2022.104597 .
Dragišić Maksimović, Jelena, Milivojević, Jasminka, Đekić, Ilija, Radivojević, Dragan, Veberič, Robert, Mikulič Petkovšek, Maja, "Changes in quality characteristics of fresh blueberries: Combined effect of cultivar and storage conditions" in Journal of Food Composition and Analysis, 111 (2022):104597, https://doi.org/10.1016/j.jfca.2022.104597 . .