Nigella Sativa Seeds Extract has been used for centuries to cure several health conditions. However, most of its benefits rely on evidence obtained on findings from lab animals and cell culture. Nigella sativa is also commonly referred to as black seed. Although Nigella sativa is also known as black cumin seed, you shouldn’t confuse it with Cuminum cyminum (regular cumin) which belongs to a different plant family.
|Name||Nigella Sativa Seeds Extract|
|Synonyms||NSC 2228;Thymoquinon; THYMOQUINONE; thymolquinone; Semen Nigellae; AURORA KA-6714; Nigellae Semen; Thymoquinone,99%; Black seed extract; p-Cymene-2,5-dione|
|Melting Point||45-47 °C(lit.)|
|Appearance||Yellow Brown to Brown Powder|
|Solubility||solubility in water, and good biological activity|
|Storage Condition||Store in Cool & Dry Places.Please Keep Away From Strong Light|
|Application||Anti-aging, Anti-fatigue, Anti-inflammatory|
Nigella Sativa Seeds Extract is extracted from the seeds of Nigella sativa. Nigella sativa is a crop that bears flowers and is native to South Asia. The herb now grows throughout the Middle East, Europe, and India. The plant also goes by other several names, such as Black caraway, Fennel flower, Cumin noir, small fennel, Seed of Blessing, and kalonji seeds. Nigella sativa in Hindi is called Kala jeera.
In laboratory research, Nigella sativa was found to show anti-inflammatory, anti-cancer, analgesic, anti-hyperlipidemic, anti-diabetic, anti-convulsant, anti-asthmatic, anti-microbial, anti-hypertensive, and anti-ulcer activities. The herb’s mode of action is via various mechanisms, which include cytoprotective, immunomodulating, antioxidant, and an inhibitory effect on mediators of inflammation. Although kalonji seeds contain several chemical ingredients, alpha-hederin and thymoquinone have been found to be active pharmacologically.
Nigella Sativa Seeds Extract In Asthma management
According to research conducted in 2013, scientists found out that the Nigella sativa seeds extract has the potential to reduce asthma symptoms by broadening bronchioles allowing airflow to the lungs.
Similarly, a 2011 study investigated Nigella Sativa’s effectiveness on the management of allergic rhinitis. It involved 66 women and men who experienced sneezing, nasal congestion, itchy, and runny nose. Nigella sativa decreased these symptoms during the first half of the month.
Nigella Sativa Seeds Extract Lowers Diabetes
Scientific studies show that taking kalonji seeds can improve the level of blood sugar in people with diabetes. This herb might also improve cholesterol levels in people with diabetes.
Nigella Sativa Seeds Extract Helps with male infertility.
Studies prove that taking Nigella sativa seeds oil boosts the number of sperms and how fast they move in infertile men. Nigella sativa testosterone boosting ability is also being studied.
Nigella Sativa Seeds Extract Contains Antioxidants
Antioxidants are compounds which prevent cells against oxidative damage and neutralize harmful free radicals. Various compounds found in kalonji seeds, such as t-anethole, 4-terpineol, thymoquinone, and carvacrol are responsible for its antioxidant properties.
Test-tube research found that Nigella sativa seeds essential oil also worked as an antioxidant.
Nigella Sativa Seeds Extract Controls High Blood Pressure
Daily intake of Nigella sativa seeds extract for eight weeks decreased blood pressure in participants with a mild high blood pressure around (systolic BP 140 – 159 mmHg). The participants either took Nigella Sativa Seeds Extract dosage of 200 mg or 100 mg twice daily. Apart from lowering blood pressure, the herb also decreased “bad” LDL cholesterol.
In another different research involving 70 healthy individuals, the oil decreased blood pressure after eight weeks. No adverse side effects were seen. This study group received 2.5 ml of Nigella sativa oil two times per day.
Nigella Sativa Seeds Extract Have Cancer-Fighting Potential
One test-tube study showed that thymoquinone stimulated the death of cells in blood cancer cells. Another test-tube research found out that kalonji seeds extract assisted in inactivation of breast cancer cells.
Several other studies show that kalonji seeds extract and its components are effective against several different types of cancer such as colon, pancreatic, skin, lung, prostate and cervical cancers.
Nigella sativa homeopathic medicine use
Nigella sativa is widely used in homeopathic medicine. In homeopathic medicine, it is strongly believed that taking Nigella sativa supplements in combination with other herbs enables the body to develop the ability to cure itself of a wide variety of diseases.
Management of malaria
A scientific study was carried out to investigate the potential of Nigella sativa to cure malaria while combined with chloroquine. After the examination, scientists concluded that Nigella sativa chloroquine combination was effective in malaria treatment.
Thymoquinone is a phytochemical compound found in the plant Nigella sativa. Thymoquinone has antioxidant effects and has been shown to protect against heart, liver and kidney damage in animal studies, as well as having possible anti-cancer effects. Thymoquinone also has analgesic and anticonvulsant effects in animal models. Thymoquinone is an angiogenesis inhibitor.
Nigella Sativa Seeds Extract Dosage is not scientifically standardized though various doses have been researched, and some found to be effective. For example, when studying the effects of black seeds on asthma, 2 grams of Nigella sativa used each day for three months was found to be effective. In the case of blood pressure, black seed powder was taken in quantities ranging from 1.5 to 2 grams, every day for three months. This too, was found to be an effective dose.
In children who experience refractory seizures, 1 mg of Nigella sativa per every kilogram weight of the child is recommended for 28 days. In the case of diabetes, one gram of black seed powder is taken two times per day for one year.
When black seed extract is used for medicinal purpose or in food for a small period and small quantities, it’s considered safe. There is no sufficient information to confirm whether any Nigella sativa side effects may show up when Nigella sativa is taken in larger amounts for longer durations.
However, high doses in animals may cause the following Nigella Sativa Seeds Extract Side Effects:
Make sure that you read on how to use black seed products before using them to avoid experiencing some of these side effects.
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