Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant
Само за регистроване кориснике
2019
Аутори
Kostić, AleksandarMilincić, Danijel D.
Gašić, Uroš M.
Nedić, Nebojša
Stanojević, Sladjana
Tešić, Živoslav
Pešić, Mirjana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of this work was to determine phenolic profile and antioxidant properties of methanolic (MEP) and ethanolic (EEP) extracts of monofloral bee-collected sunflower pollen from Serbia. In total, 37 different polyphenols (19 flavonol glycosides and 18 other polyphenols) were identified by UHPLC/MS-MS Orbitrap analysis. The different phenolic profile of MEP and EEP was observed with flavonols as most abundant, 94.1% (MEP) and 93.4% (EEP), out of which flavonoid glycosides represented 73.2% (MEP) and 66.1% (EEP). The higher amount of total phenolics was recorded in EEP (200.58 mg/kg DW) than in MEP (244.44 mg/kg DW). The quercetin 3-O-galactoside was the major compound in both extracts, 112.86 mg/kg in MEP and 128.64 mg/kg in EEP. The presence of coumaroylated and acetylated flavonoid glycosides were registered, among which the quercetin 3-O-(6 ''-acetyl)hexoside was recored in the significant amount in MEP (111.10 mg Q3G/kg DW), whereas in EEP the content of coumaroylated kaempferol ...glycosides (137.95 mg Q3G/kg DW) was significantly higher. The ferric reducing power and ABTS radical scavenging activity assays revealed that pollen extracts possessed significant antioxidant activity. The monofloral bee-collected pollen of Helianthus annuus L. can be used as good food supplement with high flavonoids content and antioxidant activity.
Кључне речи:
Monofloral sunflower pollen / Ethanolic extract / Methanolic extract / Phenolic profile / Antioxidant activityИзвор:
LWT-Food Science and Technology, 2019, 112Издавач:
- Elsevier, Amsterdam
Финансирање / пројекти:
- Коришћење биљних извора протеина, дијеталних влакана и антиоксиданаса у производњи хране (RS-MESTD-Technological Development (TD or TR)-31069)
- Корелација структуре и особина природних и синтетичких молекула и њихових комплекса са металима (RS-MESTD-Basic Research (BR or ON)-172017)
- Развој интегрисаних система управљања штетним организмима у биљној производњи са циљем превазилажења резистентности и унапређења квалитета и безбедности хране (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
DOI: 10.1016/j.lwt.2019.06.011
ISSN: 0023-6438
WoS: 000476965700023
Scopus: 2-s2.0-85066933155
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Kostić, Aleksandar AU - Milincić, Danijel D. AU - Gašić, Uroš M. AU - Nedić, Nebojša AU - Stanojević, Sladjana AU - Tešić, Živoslav AU - Pešić, Mirjana PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4941 AB - The aim of this work was to determine phenolic profile and antioxidant properties of methanolic (MEP) and ethanolic (EEP) extracts of monofloral bee-collected sunflower pollen from Serbia. In total, 37 different polyphenols (19 flavonol glycosides and 18 other polyphenols) were identified by UHPLC/MS-MS Orbitrap analysis. The different phenolic profile of MEP and EEP was observed with flavonols as most abundant, 94.1% (MEP) and 93.4% (EEP), out of which flavonoid glycosides represented 73.2% (MEP) and 66.1% (EEP). The higher amount of total phenolics was recorded in EEP (200.58 mg/kg DW) than in MEP (244.44 mg/kg DW). The quercetin 3-O-galactoside was the major compound in both extracts, 112.86 mg/kg in MEP and 128.64 mg/kg in EEP. The presence of coumaroylated and acetylated flavonoid glycosides were registered, among which the quercetin 3-O-(6 ''-acetyl)hexoside was recored in the significant amount in MEP (111.10 mg Q3G/kg DW), whereas in EEP the content of coumaroylated kaempferol glycosides (137.95 mg Q3G/kg DW) was significantly higher. The ferric reducing power and ABTS radical scavenging activity assays revealed that pollen extracts possessed significant antioxidant activity. The monofloral bee-collected pollen of Helianthus annuus L. can be used as good food supplement with high flavonoids content and antioxidant activity. PB - Elsevier, Amsterdam T2 - LWT-Food Science and Technology T1 - Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant VL - 112 DO - 10.1016/j.lwt.2019.06.011 ER -
@article{ author = "Kostić, Aleksandar and Milincić, Danijel D. and Gašić, Uroš M. and Nedić, Nebojša and Stanojević, Sladjana and Tešić, Živoslav and Pešić, Mirjana", year = "2019", abstract = "The aim of this work was to determine phenolic profile and antioxidant properties of methanolic (MEP) and ethanolic (EEP) extracts of monofloral bee-collected sunflower pollen from Serbia. In total, 37 different polyphenols (19 flavonol glycosides and 18 other polyphenols) were identified by UHPLC/MS-MS Orbitrap analysis. The different phenolic profile of MEP and EEP was observed with flavonols as most abundant, 94.1% (MEP) and 93.4% (EEP), out of which flavonoid glycosides represented 73.2% (MEP) and 66.1% (EEP). The higher amount of total phenolics was recorded in EEP (200.58 mg/kg DW) than in MEP (244.44 mg/kg DW). The quercetin 3-O-galactoside was the major compound in both extracts, 112.86 mg/kg in MEP and 128.64 mg/kg in EEP. The presence of coumaroylated and acetylated flavonoid glycosides were registered, among which the quercetin 3-O-(6 ''-acetyl)hexoside was recored in the significant amount in MEP (111.10 mg Q3G/kg DW), whereas in EEP the content of coumaroylated kaempferol glycosides (137.95 mg Q3G/kg DW) was significantly higher. The ferric reducing power and ABTS radical scavenging activity assays revealed that pollen extracts possessed significant antioxidant activity. The monofloral bee-collected pollen of Helianthus annuus L. can be used as good food supplement with high flavonoids content and antioxidant activity.", publisher = "Elsevier, Amsterdam", journal = "LWT-Food Science and Technology", title = "Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant", volume = "112", doi = "10.1016/j.lwt.2019.06.011" }
Kostić, A., Milincić, D. D., Gašić, U. M., Nedić, N., Stanojević, S., Tešić, Ž.,& Pešić, M.. (2019). Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant. in LWT-Food Science and Technology Elsevier, Amsterdam., 112. https://doi.org/10.1016/j.lwt.2019.06.011
Kostić A, Milincić DD, Gašić UM, Nedić N, Stanojević S, Tešić Ž, Pešić M. Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant. in LWT-Food Science and Technology. 2019;112. doi:10.1016/j.lwt.2019.06.011 .
Kostić, Aleksandar, Milincić, Danijel D., Gašić, Uroš M., Nedić, Nebojša, Stanojević, Sladjana, Tešić, Živoslav, Pešić, Mirjana, "Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant" in LWT-Food Science and Technology, 112 (2019), https://doi.org/10.1016/j.lwt.2019.06.011 . .