Palynological, Antioxidant and Physicochemical Properties of Pollen Loads from Eastern Anatolia

Yıl 2021, Cilt: 13 Sayı: 2, 31 - 38, 31.12.2021

Duygu Nur Çobanoğlu , İkranur Felek Onur Dündar

Öz

Bee pollen is a very important bee product with its wide biological content as well as being a protein source in the nutrition of larvae and young bees. In our study, palynological, antioxidant and some physicochemical analyses were performed on bee pollen loads taken from some provinces of the Eastern Anatolia Region of Turkey. According to the palynological analysis, pollen grains belonging to 62 plant taxa were observed. The highest and the lowest value of total phenolic content were determined as 15.05±0.46 and 9.81±0.59 μg GAE/ mg, respectively. Antioxidant analysis of DPPH radical scavenging activity was performed. As a result, the best activity was found at 16.93±0.92 μg TE/mg. The pH, electrical conductivity and L, a b values of the samples were found to be 4.62±0.015-4.86±0.005, 2371.0±22.6-3008.0±22.9 mS/cm, 56.6±0.02-59.9±0.01, 11.5±0.01-12.2±0.02, 50.9±0.01-53.1±0.03, respectively. In this context, it can be said that the physicochemical and biological activities of bee pollen samples vary depending on the plant and geographical origin.

Anahtar Kelimeler

Bee pollen, Eastern Anatolia, Palynological, DPPH, TPC

Destekleyen Kurum

Bingöl University Bee and Bee Products Research Centre

Teşekkür

One of the authors of this research, İkranur Felek, is a 100/2000 PhD student in the field of ‘Innovative Food Processing Technologies and Food Biotechnology’. Analyses were carried out at the Bingöl University Bee and Bee Products Research Centre. The authors also thank these institutions.

Kaynakça

• Adaškevičiūtė, V., Kaškonienė, V., Kaškonas, P., Barčauskaitė, K., & Maruška, A. (2019). Comparison of physicochemical properties of bee pollen with other bee products. Biomolecules, 9(12), 1–22. https://doi.org/10.3390/biom9120819
• Almeida, J. de F., Reis, A. S. dos, Heldt, L. F. S., Pereira, D., Bianchin, M., Moura, C. de, Plata-Oviedo, M. V., Haminiuk, C. W. I., Ribeiro, I. S., Luz, C. F. P. da, & Carpes, S. T. (2017). Lyophilized bee pollen extract: A natural antioxidant source to prevent lipid oxidation in refrigerated sausages. LWT - Food Science and Technology,.76,.299–305. https://doi.org/10.1016/j.lwt.2016.06.017
• Atanassova, J., & Lazarova, M. (2010). Pollen analysis of bee pollen loads from the region of the town of Shumen (NE Bulgaria). Comptes Rendus de L’Academie Bulgare Des Sciences, 63(3), 369–374.
• Barth, O. M., Freitas, A. S., Oliveira, É. S., Silva, R. A., Maester, F. M., Andrella, R. R. S., & Cardozo, G. M. B. Q. (2010). Evaluation of the botanical origin of commercial dry bee pollen load batches using pollen analysis: A proposal for technical standardization. Anais Da Academia Brasileira de Ciencias, 82(4), 893–902. https://doi.org/10.1590/S0001-37652010000400011
• Bay, V., Topal, E., Çakıcı, N., Yıldızdal, İ., & Tosunoglu, A. (2021). Palynologıcal analyses, chemical and mineral substances of some honeybee polen pellets. Uludağ Arıcılık Dergisi, October. https://doi.org/10.31467/uluaricilik.996036
• Bobiş, O., Mărghitaş, L. A., Dezmirean, D., Morar, O., Bonta, V., & Chirilă, F. (2010). Quality parameters and nutritional value of different commercial bee products. Bulletin UASVM Animal Science and Biotechnologies, 67, 1-2.
• Carpes, S. T., Prado, A., Moreno, I. A. M., Mourão, G. B., De Alencar, S. M., & Masson, M. L. (2008). Avaliação do potencial antioxidante do pólen apícola produzido na região sul do Brasil. Quimica Nova, 31(7), 1660–1664. https://doi.org/10.1590/S0100-40422008000700011
• Fatrcová-Šramková, K., Nôžková, J., Kačániová, M., Máriássyová, M., Rovná, K., & Stričík, M. (2013). Antioxidant and antimicrobial properties of monofloral bee pollen. Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural.Wastes,.48(2),.133–138. https://doi.org/10.1080/03601234.2013.727664
• Feas, X., Vazquez-Tato, M. P., Estevinho, L., Seijas, J. A., & Iglesias, A. (2012). Organic bee pollen: Botanical origin, nutritional value, bioactive compounds, antioxidant activity and microbiological quality..Molecules,.17(7),.8359–8377. https://doi.org/10.3390/molecules17078359
• Freire, K. R. L., Lins, A. C. S., Dórea, M. C., Santos, F. A. R., Camara, C. A., & Silva, T. M. S. (2012). Palynological origin, phenolic content, and antioxidant properties of honeybee-collected pollen from Bahia, Brazil. Molecules, 17(2), 1652–1664. https://doi.org/10.3390/molecules17021652
• Genç, F., & Dodoloğlu, A. (2002). Arıcılığın temel esasları. Atatürk Üniv. Ziraat Fak. Ders Yayınları, (166), 338.
• Khalil, F. A., & El-sheikh, N. M. (2010). The effects of dietary Egyptian propolis and bee pollen supplementation against toxicity of sodium fluoride in rats. Veterinary Medical Journal Giza, 58(2), 163–175.
• Kostić, A., Milinčić, D. D., Barać, M. B., Shariati, M. A., Tešić, Ž. L., & Pešić, M. B. (2020). The application of pollen as a functional food and feed ingredient—the present and perspectives. Biomolecules, 10(1). https://doi.org/10.3390/biom10010084
• LeBlanc, B. W., Davis, O. K., Boue, S., DeLucca, A., & Deeby, T. (2009). Antioxidant activity of Sonoran Desert bee pollen. Food Chemistry,.115(4),.1299–1305. https://doi.org/10.1016/j.foodchem.2009.01.055
• Lima, W. G., Brito, J. C. M., & da Cruz Nizer, W. S. (2021). Bee products as a source of promising therapeutic and chemoprophylaxis strategies against COVID-19 (SARS-CoV-2). Phytotherapy Research, 35(2), 743–750. https://doi.org/10.1002/ptr.6872
• Modro, A. F. H., Silva, I. C., Luz, C. F. P., & Message, D. (2009). Analysis of pollen load based on color, physicochemical composition and botanical source. Anais Da Academia Brasileira de Ciencias, 81(2),.281–285. https://doi.org/10.1590/S000137652009000200014
• Pascoal, A., Rodrigues, S., Teixeira, A., Feás, X., & Estevinho, L. M. (2014). Biological activities of commercial bee pollens: Antimicrobial, antimutagenic, antioxidant and anti-inflammatory. Food and Chemical Toxicology, 63, 233–239. https://doi.org/10.1016/j.fct.2013.11.010
• Saroglu, O. (2018). Detectıon of some quality properties and antioxidant activity of bee products like; honey, pollen and propolis obtained from Bayburt and different regions of Turkey, Istanbul Technical Univercity, Institute of Science, Istanbul, Turkey, 1-99.
• Tsao, R., & Deng, Z. (2004). Separation procedures for naturally occurring antioxidant phytochemicals. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 812(1-2 SPEC. ISS.), 85–99. https://doi.org/10.1016/j.jchromb.2004.09.028
• Yang, K., Wu, D., Ye, X., Liu, D., Chen, J., & Sun, P. (2013). Characterization of chemical composition of bee pollen in China. Journal of Agricultural and Food Chemistry, 61(3), 708–718. https://doi.org/10.1021/jf304056b