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    Article

    Phytochemical characterization of several hawthorn (Crataegus spp.) species sampled from the Eastern Mediterranean region of Turkey

    Oğuzhan Çalişkan1★, Kazim Gündüz1, Sedat Serçe1, Celil Toplu, Önder Kamiloğlu1, Memnune Şengül2, Sezai Ercişli2★ Corresponding author

    1. 1Department of Horticulture, Faculty of Agriculture, Mustafa Kemal University, 31034 Antakya, Hatay, Turkey.
    2. 2Faculty of Agriculture, Ataturk University, 25240 Erzurum, Turkey.

    CORRESPONDENCE

    Oğuzhan Çalişkan

    Department of Horticulture, Faculty of Agriculture, Mustafa Kemal University, 31034 Antakya, Hatay, Turkey.

    Received: 02-06-2011; Revised: 08-07-2011.

    Volume 8, Issue 29 · pp. 16–21 · PUBLISHED 28 February 2012 · DOI: 10.4103/0973-1296.93305

    View on Pharmacogn. Mag. original site ↗

    ABSTRACT

    Background: We evaluated the total phenolic content, antioxidant capacity as well as antioxidant activity of fi ve Crataegus species (A1, A2, Y1, Y2, Y4 accessions of Crataegus aronia var. aronia; B2, B3, B5, B6, B7, B9, Y5 accessions of C. aronia var. dentata; B10 accession of C. aronia var. minuta; Y3 accession of Crataegus orientalis var. orientalis and A3 accession of Crataegus monogyna subsp. azarella). Materials and Methods: Antioxidant activity and total phenolic content of fruits were determined by -carotene bleaching and Folin–Ciocalteu assays. Antioxidant capacity was determined by using 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. Results: C. monogyna subsp. azarella had the highest total phenol, antioxidant activity and antioxidant capacity of 55.2 mg gallic acid equivalents (GAE)/g dry weight (DW), 81.9% and 31.2%, respectively. C. aronia var. aronia was found to have the lowest total phenolic content (35.7 mg GAE/g DW). The antioxidant activities of fruit extracts increased in the order of C. orientalis var. orientalis < C. aronia var. minuta < C. aronia var. dentata < C. aronia var. aronia < C. monogyna subsp. azarella according to -carotene/linoleic acid assay. In recent years, C. aronia var. dentata has gained importance as a commercial species in this region. B3 and B7 accessions had fruit weight more than 14 g, and considerable total phenol content, antioxidant activity and antioxidant capacity. Conclusion: This investigation shows the potential value of hawthorn fruit species as a good source of natural antioxidants and that consumption of hawthorn fruit or its products may contribute substantial amounts of antioxidants to the diet.

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      Çalişkan, O., Gündüz, K., Serçe, S., Kamiloğlu, C. T. Ö., Şengül, M., & Ercişli, S. (2012). Phytochemical characterization of several hawthorn (Crataegus spp.) species sampled from the Eastern Mediterranean region of Turkey. Pharmacognosy Magazine, 8(29), 16–21. https://doi.org/10.4103/0973-1296.93305