Volume 21, Issue 6 e202400114
Review

Unlocking Quercetin's Neuroprotective Potential: A Focus on Bee-Collected Pollen

Aleksandar Ž. Kostić

Corresponding Author

Aleksandar Ž. Kostić

Chair of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade

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Dılhun Keriman Arserim-Uçar

Dılhun Keriman Arserim-Uçar

Department of Nutrition and Dietetics, Faculty of Health Sciences, Bingöl University, Bingöl, 12000 Türkiye

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Małgorzata Materska

Małgorzata Materska

Department of Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Akademicka 15 Street, 20-950 Lublin, Poland

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Barbara Sawicka

Barbara Sawicka

Department of Plant Production Technology and Commodities Science, University of Life Sciences in Lublin, 20-950 Lublin, Poland

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Dominika Skiba

Dominika Skiba

Department of Plant Production Technology and Commodities Science, University of Life Sciences in Lublin, 20-950 Lublin, Poland

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Danijel D. Milinčić

Danijel D. Milinčić

Chair of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade

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Mirjana B. Pešić

Mirjana B. Pešić

Chair of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade

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Piotr Pszczółkowski

Piotr Pszczółkowski

Experimental Department of Cultivar Assessment, Research Centre for Cultivar Testing, Uhnin, 21-211 Dębowa Kłoda, Poland

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Donya Moradi

Donya Moradi

Nutrition and Food Sciences Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran

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Parisa Ziarati

Parisa Ziarati

Department of Medicinal Chemistry, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran

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Bernadetta Bienia

Bernadetta Bienia

Food Production and Safety Department, National Academy of Applied Sciences, Rynek 1 str., 38-400 Krosno, Poland

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Piotr Barbaś

Piotr Barbaś

Department Agronomy of Potato, Plant Breeding and Acclimatization Institute – National Research Institute, Branch Jadwisin, 05-140 Serock, Poland

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Mert Sudagıdan

Mert Sudagıdan

Kit-ARGEM R&D Center, Konya Food and Agriculture University, Meram, 42080 Konya, Türkiye

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Preetinder Kaur

Preetinder Kaur

Department of Processing and Food Engineering, College of Agricultural Engineering and Technology, Punjab Agricultural University, Ludhiana, 141004 Punjab

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Javad Sharifi-Rad

Corresponding Author

Javad Sharifi-Rad

Facultad de Medicina, Universidad del Azuay, 14-008 Cuenca, Ecuador

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First published: 22 February 2024

Abstract

In the quest to evade side effects associated with synthetic drugs, mankind is continually exploring natural sources. In recent decades, neurodegenerative disorders (NDDs) have surged dramatically compared to other human diseases. Flavonoids, naturally occurring compounds, have emerged as potential preventers of NDD development. Notably, quercetin and its derivatives demonstrated excellent antioxidant properties in the fight against NDDs. Recognizing bee-collected pollen (BP) as a well-established excellent source of quercetin and its derivatives, this review seeks to consolidate available data on the prevalence of this flavonoid in BP, contingent upon its botanical and geographical origins. It aims to advocate for BP as a superb natural source of “drugs” that could serve as preventative measures against NDDs. Examination of numerous published articles, detailing the phenolic profile of BP, suggests that it can be a great source of quercetin, with an average range of up to 1000 mg/kg. In addition to quercetin, 24 derivatives (with rutin being the most predominant) have been identified. Theoretical calculations, based on the recommended dietary intake for quercetin, indicate that BP can fulfil from 0.1 to over 100 % of the requirement, depending on BP's origin and bioaccessibility/bioavailability during digestion.

Graphical Abstract

Conflict of interests

The authors declare no conflict of interest.

Data Availability Statement

The data that support the findings of this study are available from the corresponding author upon reasonable request.

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