Microencapsulated Bilberry and Chokeberry Leaf Extracts with Potential Health Benefits
2023
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Аутори
Kuzmanović Nedeljković, SnežanaRadan, Milica
Ćujić Nikolić, Nada
Mutavski, Zorana
Krgović, Nemanja
Marković, Smilja
Stević, Tatjana
Živković, Jelena
Šavikin, Katarina
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of the research was to develop microencapsulated powders of bilberry and chokeberry extracts via the spray drying technique. Two biopolymers, pectin alone and in combination with HP-β-CD, were used to preserve the antioxidant, hypoglycemic, photoprotective, and antimicrobial bioactivity of the berry leaf extracts. Moreover, the formed powders were characterized in terms of technological, chemical, and several biological properties. The obtained micro-sized powders (mean average particle diameter from 3.83 to 5.94 µm) demonstrated a process yield of up to 73%. The added biopolymers improved the flowability and cohesive properties of the powders and increased their thermal stability to 170 °C. The total content of polyphenolics in the powders ranged from 323.35 to 367.76 mg GAE/g DW for bilberry and from 186.85 to 227.59 mg GAE/g DW for chokeberry powders; meanwhile, chlorogenic acid was the predominant compound in powders. All samples showed stronger α-glucosidase inhibitory act...ivity (IC50 values ranged from 5.00 to 19.59 µg/mL) compared with the reference standard. The study confirmed that spray drying is a suitable method for the preservation of the polyphenolic-rich extracts, while the addition of carriers has a positive effect on the improvement of microencapsulated powders’ properties.
Кључне речи:
antimicrobial activity / bilberry leaves / chokeberry leaves / hypoglycemic activity / microencapsulation / photoprotective activity / spray dryingИзвор:
Plants, 2023, 12, 23, 3979-Издавач:
- Basel : MDPI
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200003 (Институт за проучавање лековитог биља 'Др Јосиф Панчић', Београд) (RS-MESTD-inst-2020-200003)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200175 (Институт техничких наука САНУ, Београд) (RS-MESTD-inst-2020-200175)
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Kuzmanović Nedeljković, Snežana AU - Radan, Milica AU - Ćujić Nikolić, Nada AU - Mutavski, Zorana AU - Krgović, Nemanja AU - Marković, Smilja AU - Stević, Tatjana AU - Živković, Jelena AU - Šavikin, Katarina PY - 2023 UR - https://dais.sanu.ac.rs/123456789/16163 AB - The aim of the research was to develop microencapsulated powders of bilberry and chokeberry extracts via the spray drying technique. Two biopolymers, pectin alone and in combination with HP-β-CD, were used to preserve the antioxidant, hypoglycemic, photoprotective, and antimicrobial bioactivity of the berry leaf extracts. Moreover, the formed powders were characterized in terms of technological, chemical, and several biological properties. The obtained micro-sized powders (mean average particle diameter from 3.83 to 5.94 µm) demonstrated a process yield of up to 73%. The added biopolymers improved the flowability and cohesive properties of the powders and increased their thermal stability to 170 °C. The total content of polyphenolics in the powders ranged from 323.35 to 367.76 mg GAE/g DW for bilberry and from 186.85 to 227.59 mg GAE/g DW for chokeberry powders; meanwhile, chlorogenic acid was the predominant compound in powders. All samples showed stronger α-glucosidase inhibitory activity (IC50 values ranged from 5.00 to 19.59 µg/mL) compared with the reference standard. The study confirmed that spray drying is a suitable method for the preservation of the polyphenolic-rich extracts, while the addition of carriers has a positive effect on the improvement of microencapsulated powders’ properties. PB - Basel : MDPI T2 - Plants T1 - Microencapsulated Bilberry and Chokeberry Leaf Extracts with Potential Health Benefits SP - 3979 VL - 12 IS - 23 DO - 10.3390/plants12233979 UR - https://hdl.handle.net/21.15107/rcub_dais_16163 ER -
@article{ author = "Kuzmanović Nedeljković, Snežana and Radan, Milica and Ćujić Nikolić, Nada and Mutavski, Zorana and Krgović, Nemanja and Marković, Smilja and Stević, Tatjana and Živković, Jelena and Šavikin, Katarina", year = "2023", abstract = "The aim of the research was to develop microencapsulated powders of bilberry and chokeberry extracts via the spray drying technique. Two biopolymers, pectin alone and in combination with HP-β-CD, were used to preserve the antioxidant, hypoglycemic, photoprotective, and antimicrobial bioactivity of the berry leaf extracts. Moreover, the formed powders were characterized in terms of technological, chemical, and several biological properties. The obtained micro-sized powders (mean average particle diameter from 3.83 to 5.94 µm) demonstrated a process yield of up to 73%. The added biopolymers improved the flowability and cohesive properties of the powders and increased their thermal stability to 170 °C. The total content of polyphenolics in the powders ranged from 323.35 to 367.76 mg GAE/g DW for bilberry and from 186.85 to 227.59 mg GAE/g DW for chokeberry powders; meanwhile, chlorogenic acid was the predominant compound in powders. All samples showed stronger α-glucosidase inhibitory activity (IC50 values ranged from 5.00 to 19.59 µg/mL) compared with the reference standard. The study confirmed that spray drying is a suitable method for the preservation of the polyphenolic-rich extracts, while the addition of carriers has a positive effect on the improvement of microencapsulated powders’ properties.", publisher = "Basel : MDPI", journal = "Plants", title = "Microencapsulated Bilberry and Chokeberry Leaf Extracts with Potential Health Benefits", pages = "3979", volume = "12", number = "23", doi = "10.3390/plants12233979", url = "https://hdl.handle.net/21.15107/rcub_dais_16163" }
Kuzmanović Nedeljković, S., Radan, M., Ćujić Nikolić, N., Mutavski, Z., Krgović, N., Marković, S., Stević, T., Živković, J.,& Šavikin, K.. (2023). Microencapsulated Bilberry and Chokeberry Leaf Extracts with Potential Health Benefits. in Plants Basel : MDPI., 12(23), 3979. https://doi.org/10.3390/plants12233979 https://hdl.handle.net/21.15107/rcub_dais_16163
Kuzmanović Nedeljković S, Radan M, Ćujić Nikolić N, Mutavski Z, Krgović N, Marković S, Stević T, Živković J, Šavikin K. Microencapsulated Bilberry and Chokeberry Leaf Extracts with Potential Health Benefits. in Plants. 2023;12(23):3979. doi:10.3390/plants12233979 https://hdl.handle.net/21.15107/rcub_dais_16163 .
Kuzmanović Nedeljković, Snežana, Radan, Milica, Ćujić Nikolić, Nada, Mutavski, Zorana, Krgović, Nemanja, Marković, Smilja, Stević, Tatjana, Živković, Jelena, Šavikin, Katarina, "Microencapsulated Bilberry and Chokeberry Leaf Extracts with Potential Health Benefits" in Plants, 12, no. 23 (2023):3979, https://doi.org/10.3390/plants12233979 ., https://hdl.handle.net/21.15107/rcub_dais_16163 .