Polyphenol profile of buckwheat honey, nectar and pollen
Аутори
Nešović, MilicaGašić, Uroš M.
Tosti, Tomislav
Horvacki, Nikola
Šikoparija, Branko
Nedić, Nebojša
Blagojević, Stevan
Ignjatović, Ljubiša
Tešić, Živoslav Lj.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A focus of research in recent years is the comparison of honey as the final product of bees with pollen and nectar of the plant from which the honey originates, as the main food source for bees. Buckwheat honey is recognized as a nutritionally valuable product, which provides a scientifically proven health benefit and is confirmed as a functional food. The quality of this type of honey is attributed to high levels of phytochemicals in buckwheat. The purpose of this study was the examination of similarity between buckwheat honey and buckwheat nectar and pollen, as well as simultaneous investigation of their chemical profiles and the origin of the honey. The phenolic profile of buckwheat pollen showed a lower number of flavonoids and phenolic acids than those of nectar and honey samples, but confirmed the presence of the most characteristic polyphenols derived from the buckwheat plant. The notable difference was found to be the presence of (epi)catechin units, its galloylated derivatives... and procyanidin dimers, which were not present in honey. Honey polyphenols displayed a pronounced correlation with those of nectar, but not with those of pollen. Finally, by comparing the polyphenolic profiles of honey, nectar and pollen sharing the same geographical origin, new data could be provided for a potential assessment of the botanical origin of buckwheat honey.
Кључне речи:
botanical origin / buckwheat honey / flavan-3-ols / polyphenol profile / UHPLC MS orbitrapИзвор:
Royal Society Open Science, 2020, 7, 12, 201576-Издавач:
- The Royal Society
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200051 (Институт за општу и физичку хемију, Београд) (RS-MESTD-inst-2020-200051)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200007 (Универзитет у Београду, Институт за биолошка истраживања 'Синиша Станковић') (RS-MESTD-inst-2020-200007)
- 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)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200358 (BioSense институт) (RS-MESTD-inst-2020-200358)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
URI
https://royalsocietypublishing.org/doi/10.1098/rsos.201576https://cherry.chem.bg.ac.rs/handle/123456789/4451
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Nešović, Milica AU - Gašić, Uroš M. AU - Tosti, Tomislav AU - Horvacki, Nikola AU - Šikoparija, Branko AU - Nedić, Nebojša AU - Blagojević, Stevan AU - Ignjatović, Ljubiša AU - Tešić, Živoslav Lj. PY - 2020 UR - https://royalsocietypublishing.org/doi/10.1098/rsos.201576 UR - https://cherry.chem.bg.ac.rs/handle/123456789/4451 AB - A focus of research in recent years is the comparison of honey as the final product of bees with pollen and nectar of the plant from which the honey originates, as the main food source for bees. Buckwheat honey is recognized as a nutritionally valuable product, which provides a scientifically proven health benefit and is confirmed as a functional food. The quality of this type of honey is attributed to high levels of phytochemicals in buckwheat. The purpose of this study was the examination of similarity between buckwheat honey and buckwheat nectar and pollen, as well as simultaneous investigation of their chemical profiles and the origin of the honey. The phenolic profile of buckwheat pollen showed a lower number of flavonoids and phenolic acids than those of nectar and honey samples, but confirmed the presence of the most characteristic polyphenols derived from the buckwheat plant. The notable difference was found to be the presence of (epi)catechin units, its galloylated derivatives and procyanidin dimers, which were not present in honey. Honey polyphenols displayed a pronounced correlation with those of nectar, but not with those of pollen. Finally, by comparing the polyphenolic profiles of honey, nectar and pollen sharing the same geographical origin, new data could be provided for a potential assessment of the botanical origin of buckwheat honey. PB - The Royal Society T2 - Royal Society Open Science T1 - Polyphenol profile of buckwheat honey, nectar and pollen VL - 7 IS - 12 SP - 201576 DO - 10.1098/rsos.201576 ER -
@article{ author = "Nešović, Milica and Gašić, Uroš M. and Tosti, Tomislav and Horvacki, Nikola and Šikoparija, Branko and Nedić, Nebojša and Blagojević, Stevan and Ignjatović, Ljubiša and Tešić, Živoslav Lj.", year = "2020", abstract = "A focus of research in recent years is the comparison of honey as the final product of bees with pollen and nectar of the plant from which the honey originates, as the main food source for bees. Buckwheat honey is recognized as a nutritionally valuable product, which provides a scientifically proven health benefit and is confirmed as a functional food. The quality of this type of honey is attributed to high levels of phytochemicals in buckwheat. The purpose of this study was the examination of similarity between buckwheat honey and buckwheat nectar and pollen, as well as simultaneous investigation of their chemical profiles and the origin of the honey. The phenolic profile of buckwheat pollen showed a lower number of flavonoids and phenolic acids than those of nectar and honey samples, but confirmed the presence of the most characteristic polyphenols derived from the buckwheat plant. The notable difference was found to be the presence of (epi)catechin units, its galloylated derivatives and procyanidin dimers, which were not present in honey. Honey polyphenols displayed a pronounced correlation with those of nectar, but not with those of pollen. Finally, by comparing the polyphenolic profiles of honey, nectar and pollen sharing the same geographical origin, new data could be provided for a potential assessment of the botanical origin of buckwheat honey.", publisher = "The Royal Society", journal = "Royal Society Open Science", title = "Polyphenol profile of buckwheat honey, nectar and pollen", volume = "7", number = "12", pages = "201576", doi = "10.1098/rsos.201576" }
Nešović, M., Gašić, U. M., Tosti, T., Horvacki, N., Šikoparija, B., Nedić, N., Blagojević, S., Ignjatović, L.,& Tešić, Ž. Lj.. (2020). Polyphenol profile of buckwheat honey, nectar and pollen. in Royal Society Open Science The Royal Society., 7(12), 201576. https://doi.org/10.1098/rsos.201576
Nešović M, Gašić UM, Tosti T, Horvacki N, Šikoparija B, Nedić N, Blagojević S, Ignjatović L, Tešić ŽL. Polyphenol profile of buckwheat honey, nectar and pollen. in Royal Society Open Science. 2020;7(12):201576. doi:10.1098/rsos.201576 .
Nešović, Milica, Gašić, Uroš M., Tosti, Tomislav, Horvacki, Nikola, Šikoparija, Branko, Nedić, Nebojša, Blagojević, Stevan, Ignjatović, Ljubiša, Tešić, Živoslav Lj., "Polyphenol profile of buckwheat honey, nectar and pollen" in Royal Society Open Science, 7, no. 12 (2020):201576, https://doi.org/10.1098/rsos.201576 . .