Review Article
    Pharmacognosy Reviews
    Vol. 16
    Issue 32
    2022
    pp. 107-125
    Open Access

    Black Cumin: A Review of its Pharmacological Effects and its Main Active Constituent

    Jean Noël Nyemb1,Hazem Shaheen2,Lamiaa Wasef2,Richard Nyamota3,Narimane Segueni4,5,Gaber El-Saber Batiha2
    1Department of Refining and Petrochemistry, National Advanced School of Mines and Petroleum Industries, University of Maroua, Kaele, CAMEROON.
    2Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, EGYPT.
    3Department of Biochemistry and Molecular Biology, Faculty of Science, Egerton University, Egerton, KENYA.
    4 Laboratory of Natural Product and Organic Synthesis, Department of Chemistry, Faculty of Exact science, University Constantine 1. Constantine, ALGERIA., 5Faculty of Medicine, University Salah Boubnider Constantine 3, Constantine, ALGERIA.
    Correspondence:

    *Gaber El-Saber Batiha

    Department of Pharmacology and Therapeutics Faculty of Veterinary Medicine, Damanhour University, Damanhour, EGYPT.

    gaberbatiha@gmail.com

    Copyright:

    2022 Author(s)

    Check for updates
    Published:25/08/2022
    Received: 17/04/2022
    Accepted: 04/06/2022

    Abstract

    Black cumin (Nigella sativa) is a well-known medicinal plant and the most exhaustively exploited species of Ranunculaceae family. Nigella sativa seeds have been extensively used as spice in Middle Eastern and Indian cuisine. In addition, they have a long history of use in medicine. This review described the pharmacognostical characteristics, traditional applications and health benefits of N. sativa. The review also described the phytochemical composition and pharmacological properties of N. sativa and its bioactive constituents, in particular thymoquinone, the most abundant active constituent responsible of the effectiveness and pharmacological properties of N. sativa. The review also enumerates pharmacokinetics, possible interaction caused by co-administered drugs, daily dose consumption and toxicity of this medicinal plant. These make the use of N. sativa an interesting approach to the development of new adjuvant or complement treatment.

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    Keywords

    N. sativa
    Thymoquininone
    Phytochemical composition
    Pharmacological properties
    Toxicity
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