Comparative assessment of preeminent sugars and organic acids in fruits of several apple cultivars
2023
Аутори
Horvacki, Nikola M.Jakanovski, Mihajlo V.
Milojković-Opsenica, Dušanka
Fotirić Akšić, Milica
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Soluble sugars and organic acids have a strong impact on the overall sensory quality of fruits. Organic acids also facilitate in stabilization of anthocyanins, and they extend the shelf-life of fresh fruits and their processed products. The production of new apple-based products with health beneficial properties is leading to agronomical and chemical re-evaluation of old apple cultivars.
In this study the mesocarp samples of five conventional, five resistant and fifteen autochthonous apple cultivars from a single growing season were deliberated. Assessment was based on contents of four sugars, one sugar alcohol and five organic acids that were determined by the usage of HPAEC-PAD and HPAEC-CD systems. Fructose was detected as dominant sugar in all cases (50.4 – 77.9 mg/kg FW) and malic acid as dominant acid (1.1 – 4.5 mg/kg FW). Regarding the average values, xylose and sorbitol were in higher amount in autochthonous cultivars compared to others. In resistant cultivars shikimate and ma...late were found in lower concentrations compared to other cultivar types. Among the obtained data, highest correlation values were found between citrate and isocitrate, and also between citrate and malate (0.905 and 0.839, respectively).
Кључне речи:
ApplesИзвор:
9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science, 2023, 20-20Издавач:
- Belgrade : Serbian Chemical Society
- Belgrade : Serbian Young Chemists’ Club
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200168 (Универзитет у Београду, Хемијски факултет) (RS-MESTD-inst-2020-200168)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200288 (Иновациони центар Хемијског факултета у Београду доо) (RS-MESTD-inst-2020-200288)
Институција/група
Inovacioni centar / Innovation CentreTY - CONF AU - Horvacki, Nikola M. AU - Jakanovski, Mihajlo V. AU - Milojković-Opsenica, Dušanka AU - Fotirić Akšić, Milica PY - 2023 UR - http://cherry.chem.bg.ac.rs/handle/123456789/6227 AB - Soluble sugars and organic acids have a strong impact on the overall sensory quality of fruits. Organic acids also facilitate in stabilization of anthocyanins, and they extend the shelf-life of fresh fruits and their processed products. The production of new apple-based products with health beneficial properties is leading to agronomical and chemical re-evaluation of old apple cultivars. In this study the mesocarp samples of five conventional, five resistant and fifteen autochthonous apple cultivars from a single growing season were deliberated. Assessment was based on contents of four sugars, one sugar alcohol and five organic acids that were determined by the usage of HPAEC-PAD and HPAEC-CD systems. Fructose was detected as dominant sugar in all cases (50.4 – 77.9 mg/kg FW) and malic acid as dominant acid (1.1 – 4.5 mg/kg FW). Regarding the average values, xylose and sorbitol were in higher amount in autochthonous cultivars compared to others. In resistant cultivars shikimate and malate were found in lower concentrations compared to other cultivar types. Among the obtained data, highest correlation values were found between citrate and isocitrate, and also between citrate and malate (0.905 and 0.839, respectively). PB - Belgrade : Serbian Chemical Society PB - Belgrade : Serbian Young Chemists’ Club C3 - 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science T1 - Comparative assessment of preeminent sugars and organic acids in fruits of several apple cultivars SP - 20 EP - 20 UR - https://hdl.handle.net/21.15107/rcub_cherry_6227 ER -
@conference{ author = "Horvacki, Nikola M. and Jakanovski, Mihajlo V. and Milojković-Opsenica, Dušanka and Fotirić Akšić, Milica", year = "2023", abstract = "Soluble sugars and organic acids have a strong impact on the overall sensory quality of fruits. Organic acids also facilitate in stabilization of anthocyanins, and they extend the shelf-life of fresh fruits and their processed products. The production of new apple-based products with health beneficial properties is leading to agronomical and chemical re-evaluation of old apple cultivars. In this study the mesocarp samples of five conventional, five resistant and fifteen autochthonous apple cultivars from a single growing season were deliberated. Assessment was based on contents of four sugars, one sugar alcohol and five organic acids that were determined by the usage of HPAEC-PAD and HPAEC-CD systems. Fructose was detected as dominant sugar in all cases (50.4 – 77.9 mg/kg FW) and malic acid as dominant acid (1.1 – 4.5 mg/kg FW). Regarding the average values, xylose and sorbitol were in higher amount in autochthonous cultivars compared to others. In resistant cultivars shikimate and malate were found in lower concentrations compared to other cultivar types. Among the obtained data, highest correlation values were found between citrate and isocitrate, and also between citrate and malate (0.905 and 0.839, respectively).", publisher = "Belgrade : Serbian Chemical Society, Belgrade : Serbian Young Chemists’ Club", journal = "9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science", title = "Comparative assessment of preeminent sugars and organic acids in fruits of several apple cultivars", pages = "20-20", url = "https://hdl.handle.net/21.15107/rcub_cherry_6227" }
Horvacki, N. M., Jakanovski, M. V., Milojković-Opsenica, D.,& Fotirić Akšić, M.. (2023). Comparative assessment of preeminent sugars and organic acids in fruits of several apple cultivars. in 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science Belgrade : Serbian Chemical Society., 20-20. https://hdl.handle.net/21.15107/rcub_cherry_6227
Horvacki NM, Jakanovski MV, Milojković-Opsenica D, Fotirić Akšić M. Comparative assessment of preeminent sugars and organic acids in fruits of several apple cultivars. in 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science. 2023;:20-20. https://hdl.handle.net/21.15107/rcub_cherry_6227 .
Horvacki, Nikola M., Jakanovski, Mihajlo V., Milojković-Opsenica, Dušanka, Fotirić Akšić, Milica, "Comparative assessment of preeminent sugars and organic acids in fruits of several apple cultivars" in 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science (2023):20-20, https://hdl.handle.net/21.15107/rcub_cherry_6227 .