Nigella sativa L. (Black Cumin): A Promising Natural Remedy for Wide Range of Illnesses

• Published in: Evidence-based complementary and alternative medicine 2019-01, Vol.2019 (2019), p.1-16
• Main Authors: Karim, Aman, Ur-Rehman, Najeeb, Anwar, Farooq, Tuem, Kald Beshir, Yimer, Ebrahim M.
• Format: Article
• Language: English
• Subjects: Amino acids; Antioxidants; Biological properties; Cancer; Chemotherapy; Chronic diseases; Diabetes mellitus; Dietary supplements; Fatty acids; Food; Functional foods; Functional foods & nutraceuticals; Health aspects; Herbal medicine; HIV; Human immunodeficiency virus; Infectious diseases; Infertility; Lipids; Medical research; Medical treatment; Medicine; Medicine, Experimental; Mental disorders; Mental illness; Nigella sativa; Oils & fats; Oxidative stress; Pandemics; Parasitic diseases; Phytochemicals; Review; Seeds; Side effects; Sterols; Toxicity; Type 2 diabetes
• ISSN: 1741-427X; 1741-4288
• DOI: 10.1155/2019/1528635

The seed of Nigella sativa (N. sativa) has been used in different civilization around the world for centuries to treat various animal and human ailments. So far, numerous studies demonstrated the seed of Nigella sativa and its main active constituent, thymoquinone, to be medicinally very effective against various illnesses including different chronic illness: neurological and mental illness, cardiovascular disorders, cancer, diabetes, inflammatory conditions, and infertility as well as various infectious diseases due to bacterial, fungal, parasitic, and viral infections. In spite of limited studies conducted so far, the promising efficacy of N. sativa against HIV/AIDS can be explored as an alternative option for the treatment of this pandemic disease after substantiating its full therapeutic efficacy. Moreover, the strong antioxidant property of this valued seed has recently gained increasing attention with regard to its potential role as dietary supplement with minimal side effects. Besides, when combined with different conventional chemotherapeutic agents, it synergizes their effects resulting in reducing the dosage of concomitantly used drugs with optimized efficacy and least and/or no toxicity. A number of pharmaceutical and biological properties have been ascribed to seeds of N. sativa. The present review focuses on the profile of high-value components along with traditional medicinal and biological principles of N. sativa seed and its oil so as to explore functional food and nutraceutical potential of this valued herb.