Nigella sativa (scientific name: Nigella sativa ), also known as black cumin, is a plant that has been cultivated since ancient times across a wide area of the eastern Mediterranean coast, North Africa, Southeast Asia, and the Indian subcontinent. In Islamic countries, it is highly regarded in traditional medicine, with legends saying that it can cure all illnesses except death. Its seeds are used as a spice and oil, and are being researched worldwide as a food and traditional therapeutic ingredient for health maintenance.
Recent research, both basic and clinical, has shown that the active ingredients contained in black cumin exhibit multifaceted physiological activities, including antioxidant, anti-inflammatory, immunomodulatory, metabolic support, liver function support, and neuroprotection. In particular, there are clinical reports showing that black cumin improves lipid balance during menopause, and it is attracting attention as a life stage support material.
In terms of ingredients, thymoquinone is known as the most important active ingredient, and it also contains a wealth of aromatic compounds such as monoterpenes and sesquiterpenes. These ingredients suggest that it may be used to improve cellular stress resistance, balance inflammation, and support metabolism and immune function.
Characteristics of Nigella sativa
- Scientific name: Nigella sativa
- Classification: Ranunculaceae
- Japanese name: Seiyo Nigella
- Also known as: Black cumin, black seed
- Origin and distribution: Eastern Mediterranean, North Africa, Indian subcontinent, Southeast Asia
- Part used: seeds
- Uses: Spices, oils, extracts
Main ingredients (reported examples)
- Quinones: Thymoquinone
- Monoterpenes: p-cymene, α-pinene, β-pinene, α-thujene
- Sesquiterpene: Longifolene
- Phenols: Carvacrol
- Fatty acids: linoleic acid, oleic acid, etc.
- Other: Alkaloids, trace minerals, volatile aromatic components
Expected effects
- Antioxidant support: It has been suggested that it may contribute to maintaining a healthy cellular environment by suppressing oxidative stress.
- Anti-inflammatory and immune balance support effects: It has been suggested that it may contribute to regulating inflammatory responses and immune balance.
- Supports metabolism and blood sugar balance: It has been suggested that it may contribute to maintaining healthy blood sugar control and energy metabolism.
- Lipid balance support: It has been suggested that it may contribute to maintaining healthy cholesterol and lipid profiles.
- Liver function and detoxification support: It has been suggested that it may contribute to protecting liver cells and maintaining detoxification function.
- Neuro-cognitive support: It has been suggested that it may contribute to protecting nerve cells and maintaining balance in nerve function.
- Renal function and excretion support: It has been suggested that it may contribute to maintaining healthy fluid balance and excretory function.
- Antiviral and defense support effects: It has been suggested that it may contribute to supporting defense functions against external stress.
- Life stage support effect: Clinical studies have shown that it may contribute to maintaining lipid balance in menopausal women.
- Cell protection and anti-aging support: It has been suggested that it may contribute to maintaining cellular stress resistance and healthy aging.
