Phenolic profiles and chromatic parameters of different woods used in Balkan cooperage
Само за регистроване кориснике
2018
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The uniqueness of aged alcoholic beverages mainly origins from the compounds
extracted from wooden casks. The idea behind the work presented herein was to
explore the possibilities of finding traits that could point to diversity of wood used
in cooperage industry. Balkan countries, including Serbia, have long tradition in
the production of wood casks for fruit brandies. Oak is the most commonly used
wood for casks production, mainly because of its good mechanical properties and
low permeability to liquids. Besides oak, widely used wood species in Serbia are
cherry, acacia, mulberry, and plum.
In order to characterize these wood extracts, total phenolic content and antioxidant
capacity, and colorimetric parameters were determined. Phenolic profiles were
analyzed using UHPLC-DAD MS/MS. The presence of phenolic acids and various
flavonoids was confirmed. Taxifolin was the most abundant in cherry, while ellagic
acid predominated in oak wood. The highest content of protocatechui...c acid was
found in plum. Isoflavones were characteristic of cherry, while mulberry was
abundant in stilbenoids. This study demonstrated the uniqueness in phenolic
profiles and established colorimetric parameters of the investigated wood samples.
These features could be useful in differentiation and fast screening of samples
according to their botanical origin.
Кључне речи:
Wood cask / Phenolics / LC-MS / CIELabИзвор:
XII Conference of chemists, technologists and environmentalists of the Republic of Srpska, Book of abstracts, Banja Luka, November 2-3, 2018, 2018, 28-28Издавач:
- University in Banjaluka, Faculty of Technology
Колекције
Институција/група
Inovacioni centar / Innovation CentreTY - CONF AU - Dabic Zagorac, Dragana AU - Smailagić, Anita AU - Veljović, Sonja AU - Natić, Maja PY - 2018 UR - http://cherry.chem.bg.ac.rs/handle/123456789/6375 AB - The uniqueness of aged alcoholic beverages mainly origins from the compounds extracted from wooden casks. The idea behind the work presented herein was to explore the possibilities of finding traits that could point to diversity of wood used in cooperage industry. Balkan countries, including Serbia, have long tradition in the production of wood casks for fruit brandies. Oak is the most commonly used wood for casks production, mainly because of its good mechanical properties and low permeability to liquids. Besides oak, widely used wood species in Serbia are cherry, acacia, mulberry, and plum. In order to characterize these wood extracts, total phenolic content and antioxidant capacity, and colorimetric parameters were determined. Phenolic profiles were analyzed using UHPLC-DAD MS/MS. The presence of phenolic acids and various flavonoids was confirmed. Taxifolin was the most abundant in cherry, while ellagic acid predominated in oak wood. The highest content of protocatechuic acid was found in plum. Isoflavones were characteristic of cherry, while mulberry was abundant in stilbenoids. This study demonstrated the uniqueness in phenolic profiles and established colorimetric parameters of the investigated wood samples. These features could be useful in differentiation and fast screening of samples according to their botanical origin. PB - University in Banjaluka, Faculty of Technology C3 - XII Conference of chemists, technologists and environmentalists of the Republic of Srpska, Book of abstracts, Banja Luka, November 2-3, 2018 T1 - Phenolic profiles and chromatic parameters of different woods used in Balkan cooperage SP - 28 EP - 28 UR - https://hdl.handle.net/21.15107/rcub_cherry_6375 ER -
@conference{ author = "Dabic Zagorac, Dragana and Smailagić, Anita and Veljović, Sonja and Natić, Maja", year = "2018", abstract = "The uniqueness of aged alcoholic beverages mainly origins from the compounds extracted from wooden casks. The idea behind the work presented herein was to explore the possibilities of finding traits that could point to diversity of wood used in cooperage industry. Balkan countries, including Serbia, have long tradition in the production of wood casks for fruit brandies. Oak is the most commonly used wood for casks production, mainly because of its good mechanical properties and low permeability to liquids. Besides oak, widely used wood species in Serbia are cherry, acacia, mulberry, and plum. In order to characterize these wood extracts, total phenolic content and antioxidant capacity, and colorimetric parameters were determined. Phenolic profiles were analyzed using UHPLC-DAD MS/MS. The presence of phenolic acids and various flavonoids was confirmed. Taxifolin was the most abundant in cherry, while ellagic acid predominated in oak wood. The highest content of protocatechuic acid was found in plum. Isoflavones were characteristic of cherry, while mulberry was abundant in stilbenoids. This study demonstrated the uniqueness in phenolic profiles and established colorimetric parameters of the investigated wood samples. These features could be useful in differentiation and fast screening of samples according to their botanical origin.", publisher = "University in Banjaluka, Faculty of Technology", journal = "XII Conference of chemists, technologists and environmentalists of the Republic of Srpska, Book of abstracts, Banja Luka, November 2-3, 2018", title = "Phenolic profiles and chromatic parameters of different woods used in Balkan cooperage", pages = "28-28", url = "https://hdl.handle.net/21.15107/rcub_cherry_6375" }
Dabic Zagorac, D., Smailagić, A., Veljović, S.,& Natić, M.. (2018). Phenolic profiles and chromatic parameters of different woods used in Balkan cooperage. in XII Conference of chemists, technologists and environmentalists of the Republic of Srpska, Book of abstracts, Banja Luka, November 2-3, 2018 University in Banjaluka, Faculty of Technology., 28-28. https://hdl.handle.net/21.15107/rcub_cherry_6375
Dabic Zagorac D, Smailagić A, Veljović S, Natić M. Phenolic profiles and chromatic parameters of different woods used in Balkan cooperage. in XII Conference of chemists, technologists and environmentalists of the Republic of Srpska, Book of abstracts, Banja Luka, November 2-3, 2018. 2018;:28-28. https://hdl.handle.net/21.15107/rcub_cherry_6375 .
Dabic Zagorac, Dragana, Smailagić, Anita, Veljović, Sonja, Natić, Maja, "Phenolic profiles and chromatic parameters of different woods used in Balkan cooperage" in XII Conference of chemists, technologists and environmentalists of the Republic of Srpska, Book of abstracts, Banja Luka, November 2-3, 2018 (2018):28-28, https://hdl.handle.net/21.15107/rcub_cherry_6375 .