Nutritional and techno-functional properties of monofloral bee-collected sunflower (Helianthus annuus L.) pollen
Само за регистроване кориснике
2020
Аутори
Kostić, Aleksandar Ž.Milinčić, Danijel D.
Špirović Trifunović, Bojana D.
Stanojević, Sladjana P.
Lević, Steva
Nedić, Nebojša
Nedović, Viktor
Tešić, Živoslav Lj.
Pešić, Mirjana B.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of this study was to examine nutritional (total lipid, carbohydrate, protein and ash content, fatty acids and protein profile) and techno-functional properties of monofloral bee-collected sunflower pollen (Helianthus annuus L.). The content of water, total protein, carbohydrate, lipid and ash was 24.99, 14.36, 82.01, 1.62 and 2.01 g/100g DW, respectively, with the total energy value of 400.06 kcal/100 g DW. The fatty acid profile revealed the presence of five fatty acids with the stearic acid as dominant one (31.4%) followed by α-linoleic (20.7%), pentadecanoic (18.2%), heneicosanoic (17.1%) and palmitic (12.5%) acids. FTIR analysis of bee pollen grains confirmed the presence of the main pollen chemical constituents such as proteins, water, carbohydrates and lipids, but also the presence of sporopollenin and polyphenols. Raman spectroscopy analysis indicated that the surface of pollen grains was rich in carotenoids. Low protein (3.64 g/100g DW) but high carbohydrate (77.09 g/10...0 g DW) solubility of bee pollen was observed. The good emulsifying properties (ESI, 19.98 min; EAI, 80.54 m2/g) and excellent oil (2.43 g/g DW) but poor water (0.87 g/g DW) absorption capacities were also registered. On the other hand, the sunflower bee pollen did not show foaming properties. These findings indicate to its applicability as useful nutritional, lipophilic and anti-foaming food ingredients.
Кључне речи:
Fatty acids / Helianthus annuus L / Monofloral bee-collected pollen / Proteins / Techno-functional propertiesИзвор:
Emirates Journal of Food and Agriculture, 2020, 32, 11, 768-777Издавач:
- United Arab Emirates University
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
DOI: 10.9755/ejfa.2020.v32.i11.2188
ISSN: 2079-052X
WoS: 000619312000002
Scopus: 2-s2.0-85102116626
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Kostić, Aleksandar Ž. AU - Milinčić, Danijel D. AU - Špirović Trifunović, Bojana D. AU - Stanojević, Sladjana P. AU - Lević, Steva AU - Nedić, Nebojša AU - Nedović, Viktor AU - Tešić, Živoslav Lj. AU - Pešić, Mirjana B. PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5823 AB - The aim of this study was to examine nutritional (total lipid, carbohydrate, protein and ash content, fatty acids and protein profile) and techno-functional properties of monofloral bee-collected sunflower pollen (Helianthus annuus L.). The content of water, total protein, carbohydrate, lipid and ash was 24.99, 14.36, 82.01, 1.62 and 2.01 g/100g DW, respectively, with the total energy value of 400.06 kcal/100 g DW. The fatty acid profile revealed the presence of five fatty acids with the stearic acid as dominant one (31.4%) followed by α-linoleic (20.7%), pentadecanoic (18.2%), heneicosanoic (17.1%) and palmitic (12.5%) acids. FTIR analysis of bee pollen grains confirmed the presence of the main pollen chemical constituents such as proteins, water, carbohydrates and lipids, but also the presence of sporopollenin and polyphenols. Raman spectroscopy analysis indicated that the surface of pollen grains was rich in carotenoids. Low protein (3.64 g/100g DW) but high carbohydrate (77.09 g/100 g DW) solubility of bee pollen was observed. The good emulsifying properties (ESI, 19.98 min; EAI, 80.54 m2/g) and excellent oil (2.43 g/g DW) but poor water (0.87 g/g DW) absorption capacities were also registered. On the other hand, the sunflower bee pollen did not show foaming properties. These findings indicate to its applicability as useful nutritional, lipophilic and anti-foaming food ingredients. PB - United Arab Emirates University T2 - Emirates Journal of Food and Agriculture T1 - Nutritional and techno-functional properties of monofloral bee-collected sunflower (Helianthus annuus L.) pollen EP - 777 IS - 11 SP - 768 VL - 32 DO - 10.9755/ejfa.2020.v32.i11.2188 ER -
@article{ author = "Kostić, Aleksandar Ž. and Milinčić, Danijel D. and Špirović Trifunović, Bojana D. and Stanojević, Sladjana P. and Lević, Steva and Nedić, Nebojša and Nedović, Viktor and Tešić, Živoslav Lj. and Pešić, Mirjana B.", year = "2020", abstract = "The aim of this study was to examine nutritional (total lipid, carbohydrate, protein and ash content, fatty acids and protein profile) and techno-functional properties of monofloral bee-collected sunflower pollen (Helianthus annuus L.). The content of water, total protein, carbohydrate, lipid and ash was 24.99, 14.36, 82.01, 1.62 and 2.01 g/100g DW, respectively, with the total energy value of 400.06 kcal/100 g DW. The fatty acid profile revealed the presence of five fatty acids with the stearic acid as dominant one (31.4%) followed by α-linoleic (20.7%), pentadecanoic (18.2%), heneicosanoic (17.1%) and palmitic (12.5%) acids. FTIR analysis of bee pollen grains confirmed the presence of the main pollen chemical constituents such as proteins, water, carbohydrates and lipids, but also the presence of sporopollenin and polyphenols. Raman spectroscopy analysis indicated that the surface of pollen grains was rich in carotenoids. Low protein (3.64 g/100g DW) but high carbohydrate (77.09 g/100 g DW) solubility of bee pollen was observed. The good emulsifying properties (ESI, 19.98 min; EAI, 80.54 m2/g) and excellent oil (2.43 g/g DW) but poor water (0.87 g/g DW) absorption capacities were also registered. On the other hand, the sunflower bee pollen did not show foaming properties. These findings indicate to its applicability as useful nutritional, lipophilic and anti-foaming food ingredients.", publisher = "United Arab Emirates University", journal = "Emirates Journal of Food and Agriculture", title = "Nutritional and techno-functional properties of monofloral bee-collected sunflower (Helianthus annuus L.) pollen", pages = "777-768", number = "11", volume = "32", doi = "10.9755/ejfa.2020.v32.i11.2188" }
Kostić, A. Ž., Milinčić, D. D., Špirović Trifunović, B. D., Stanojević, S. P., Lević, S., Nedić, N., Nedović, V., Tešić, Ž. Lj.,& Pešić, M. B.. (2020). Nutritional and techno-functional properties of monofloral bee-collected sunflower (Helianthus annuus L.) pollen. in Emirates Journal of Food and Agriculture United Arab Emirates University., 32(11), 768-777. https://doi.org/10.9755/ejfa.2020.v32.i11.2188
Kostić AŽ, Milinčić DD, Špirović Trifunović BD, Stanojević SP, Lević S, Nedić N, Nedović V, Tešić ŽL, Pešić MB. Nutritional and techno-functional properties of monofloral bee-collected sunflower (Helianthus annuus L.) pollen. in Emirates Journal of Food and Agriculture. 2020;32(11):768-777. doi:10.9755/ejfa.2020.v32.i11.2188 .
Kostić, Aleksandar Ž., Milinčić, Danijel D., Špirović Trifunović, Bojana D., Stanojević, Sladjana P., Lević, Steva, Nedić, Nebojša, Nedović, Viktor, Tešić, Živoslav Lj., Pešić, Mirjana B., "Nutritional and techno-functional properties of monofloral bee-collected sunflower (Helianthus annuus L.) pollen" in Emirates Journal of Food and Agriculture, 32, no. 11 (2020):768-777, https://doi.org/10.9755/ejfa.2020.v32.i11.2188 . .