Research Article | | Peer-Reviewed

Phytochemical Study and Characterization of the Fixed Oil of Melothria Maderaspatana Fruit

Received: 24 January 2026     Accepted: 4 February 2026     Published: 21 February 2026
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Abstract

This study aims to evaluate the phytochemical composition of Melothria maderaspatana (L.) Cogn. fruits, a plant recognized in African and Indian pharmacopeias, and to physicochemical characterize its fixed oil extract, in order to enhance its potential in phytomedicine. Fruits harvested in Taïba Ndiaye (Senegal) in December 2021 underwent qualitative phytochemical screening on hexane, ethyl acetate, methanolic, and aqueous extracts, followed by Soxhlet oil extraction (yield: 7.98%). Detected secondary metabolites include polyphenols (except hexane extract), flavonoids (aqueous extract), alkaloids (hexane and aqueous extracts), sterols/polyterpenes (except aqueous extract), leucoanthocyanins (except hexane extract), coumarins (hexane/ethyl acetate extracts), and gallic tannins (aqueous extract); saponins, mucilages, and catecholic tannins were absent. Oil characterization according to AFNOR standards reveals: iodine value (II) = 4.8 ± 0.07 g I₂/100 g, acid value (IA) = 1.0 ± 0.1 mg KOH/g, saponification value (IS) = 145.8 ± 0.05 mg KOH/g, peroxide value (IP) = 8.0 ± 0.3 µg O₂/g, and ester value (IE) = 144.8 ± 0.05 mg KOH/g. These results indicate a non-drying oil with low unsaturation, oxidation stability, and low free fatty acid content, highlighting the potential of M. maderaspatana as a source of lipids and bioactive compounds for nutraceutical and therapeutic applications, warranting complementary fatty acid analysis and toxicological evaluation.

Published in International Journal of Pharmacy and Chemistry (Volume 12, Issue 1)
DOI 10.11648/j.ijpc.20261201.11
Page(s) 1-10
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2026. Published by Science Publishing Group

Keywords

Melothria Maderaspatana, Phytochemical Study, Fixed Oil

References
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[3] M. Mame et et al, « Phytochemical Study and Evaluation of the Anti-Inflammatory Activity of Melothria maderaspatana. Open J Pharmacol Pharmacother. 2026; 11: 1-15. »
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Cite This Article
  • APA Style

    Moustapha, W., Abdoulaye, T., Bedie, M., Biram, S. P., Mbacke, D. S., et al. (2026). Phytochemical Study and Characterization of the Fixed Oil of Melothria Maderaspatana Fruit. International Journal of Pharmacy and Chemistry, 12(1), 1-10. https://doi.org/10.11648/j.ijpc.20261201.11

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    ACS Style

    Moustapha, W.; Abdoulaye, T.; Bedie, M.; Biram, S. P.; Mbacke, D. S., et al. Phytochemical Study and Characterization of the Fixed Oil of Melothria Maderaspatana Fruit. Int. J. Pharm. Chem. 2026, 12(1), 1-10. doi: 10.11648/j.ijpc.20261201.11

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    AMA Style

    Moustapha W, Abdoulaye T, Bedie M, Biram SP, Mbacke DS, et al. Phytochemical Study and Characterization of the Fixed Oil of Melothria Maderaspatana Fruit. Int J Pharm Chem. 2026;12(1):1-10. doi: 10.11648/j.ijpc.20261201.11

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  • @article{10.11648/j.ijpc.20261201.11,
      author = {Wade Moustapha and Thiam Abdoulaye and Mbow Bedie and Sy Papa Biram and Diop Serigne Mbacke and Diop Awa and Fall Alioune and Sene Madieye and Fofana Mouhamadou},
      title = {Phytochemical Study and Characterization of the Fixed Oil of Melothria Maderaspatana Fruit},
      journal = {International Journal of Pharmacy and Chemistry},
      volume = {12},
      number = {1},
      pages = {1-10},
      doi = {10.11648/j.ijpc.20261201.11},
      url = {https://doi.org/10.11648/j.ijpc.20261201.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijpc.20261201.11},
      abstract = {This study aims to evaluate the phytochemical composition of Melothria maderaspatana (L.) Cogn. fruits, a plant recognized in African and Indian pharmacopeias, and to physicochemical characterize its fixed oil extract, in order to enhance its potential in phytomedicine. Fruits harvested in Taïba Ndiaye (Senegal) in December 2021 underwent qualitative phytochemical screening on hexane, ethyl acetate, methanolic, and aqueous extracts, followed by Soxhlet oil extraction (yield: 7.98%). Detected secondary metabolites include polyphenols (except hexane extract), flavonoids (aqueous extract), alkaloids (hexane and aqueous extracts), sterols/polyterpenes (except aqueous extract), leucoanthocyanins (except hexane extract), coumarins (hexane/ethyl acetate extracts), and gallic tannins (aqueous extract); saponins, mucilages, and catecholic tannins were absent. Oil characterization according to AFNOR standards reveals: iodine value (II) = 4.8 ± 0.07 g I₂/100 g, acid value (IA) = 1.0 ± 0.1 mg KOH/g, saponification value (IS) = 145.8 ± 0.05 mg KOH/g, peroxide value (IP) = 8.0 ± 0.3 µg O₂/g, and ester value (IE) = 144.8 ± 0.05 mg KOH/g. These results indicate a non-drying oil with low unsaturation, oxidation stability, and low free fatty acid content, highlighting the potential of M. maderaspatana as a source of lipids and bioactive compounds for nutraceutical and therapeutic applications, warranting complementary fatty acid analysis and toxicological evaluation.},
     year = {2026}
    }
    

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  • TY  - JOUR
    T1  - Phytochemical Study and Characterization of the Fixed Oil of Melothria Maderaspatana Fruit
    AU  - Wade Moustapha
    AU  - Thiam Abdoulaye
    AU  - Mbow Bedie
    AU  - Sy Papa Biram
    AU  - Diop Serigne Mbacke
    AU  - Diop Awa
    AU  - Fall Alioune
    AU  - Sene Madieye
    AU  - Fofana Mouhamadou
    Y1  - 2026/02/21
    PY  - 2026
    N1  - https://doi.org/10.11648/j.ijpc.20261201.11
    DO  - 10.11648/j.ijpc.20261201.11
    T2  - International Journal of Pharmacy and Chemistry
    JF  - International Journal of Pharmacy and Chemistry
    JO  - International Journal of Pharmacy and Chemistry
    SP  - 1
    EP  - 10
    PB  - Science Publishing Group
    SN  - 2575-5749
    UR  - https://doi.org/10.11648/j.ijpc.20261201.11
    AB  - This study aims to evaluate the phytochemical composition of Melothria maderaspatana (L.) Cogn. fruits, a plant recognized in African and Indian pharmacopeias, and to physicochemical characterize its fixed oil extract, in order to enhance its potential in phytomedicine. Fruits harvested in Taïba Ndiaye (Senegal) in December 2021 underwent qualitative phytochemical screening on hexane, ethyl acetate, methanolic, and aqueous extracts, followed by Soxhlet oil extraction (yield: 7.98%). Detected secondary metabolites include polyphenols (except hexane extract), flavonoids (aqueous extract), alkaloids (hexane and aqueous extracts), sterols/polyterpenes (except aqueous extract), leucoanthocyanins (except hexane extract), coumarins (hexane/ethyl acetate extracts), and gallic tannins (aqueous extract); saponins, mucilages, and catecholic tannins were absent. Oil characterization according to AFNOR standards reveals: iodine value (II) = 4.8 ± 0.07 g I₂/100 g, acid value (IA) = 1.0 ± 0.1 mg KOH/g, saponification value (IS) = 145.8 ± 0.05 mg KOH/g, peroxide value (IP) = 8.0 ± 0.3 µg O₂/g, and ester value (IE) = 144.8 ± 0.05 mg KOH/g. These results indicate a non-drying oil with low unsaturation, oxidation stability, and low free fatty acid content, highlighting the potential of M. maderaspatana as a source of lipids and bioactive compounds for nutraceutical and therapeutic applications, warranting complementary fatty acid analysis and toxicological evaluation.
    VL  - 12
    IS  - 1
    ER  - 

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Author Information
  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Chemistry, Institut de Technologie Alimentaire, Dakar, Senegal

  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Pharmacy, Cheikh Anta Diop University, Dakar, Senegal

  • Department of Chemistry, Cheikh Anta Diop University, Dakar, Senegal

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