Nigella sativa is an annual flowering plant with white or pale blue flowers native to western and southern Asia. Although it may seem unsuspecting, the shrub produces fruit with small black seeds. People all over the world have been using these black seeds for various treatments for many centuries.
Archaeologists found these black seeds in King Tut’s tomb, highlighting their significance in health and survival throughout history. People buy black seed oil because it is often used in food to add taste to curry, bread, and pickles. When consumed, the black seeds leave a bitter taste that is frequently likened to that of oregano and cumin.
Other terms for black seed oil are black cumin, black caraway, black onion seed, and kalonji.
Why buy black seed oil?
So, why should you buy black seed oil? Researchers with several areas of expertise have studied the possible advantages of using black seed oil. Here are some examples:
A study has shown that black seed supplements can help to reduce the body mass index (BMI) of humans. The participants in the study did not note any significant adverse effects by consuming this supplementation. A systematic analysis released in 2013 by the Journal of Diabetes & Metabolic Disorders also discovered that black seed oil could be beneficial in addressing obesity.
Black seed oil can also be helpful for individuals with the following skin problems:
As per research contrasting the medicinal effects of Nigella sativa with prescription drugs, black seed oil can reduce the severity of hand eczema.
Studies show that the antibacterial and non-inflammatory properties of black seed oil can help cure acne. In one survey, about 58% of participants viewed their reaction to this medication as positive, while about 35% thought their effects were neutral.
A 2012 research on mice showed that black seed oil can also have anti-psoriatic benefits. Black seed oil may also nourish the scalp, smooth the skin, and serve as a moisturizer, even though there is a scarcity of clinical evidence to support these properties. Black seed oil can also be helpful for many other health issues, such as:
Recent research has shown that thymoquinone found in black seed oil may induce programmed cell death in many kinds of cancer cells. It may include pancreatic, breast, colon, skin, and lung cancers. Nevertheless, most of the studies regarding the impact that black seed oil has on cancer are done on cells instead of living people, so scientists still do not know how efficient this oil can be in treating cancer patients.
Kidney and liver
A study conducted on rats showed that black seed oil could minimize complications of kidney and liver diseases and strengthen organ function. Experts cannot confirm whether these results would also manifest in people.
A report in the Journal of Endocrinology & Metabolism stated that black seed oil may also have anti-diabetic properties and may enhance sugar levels. The research was done on animals, so it requires more work to validate the efficiency of black seed oil in people.
There are also no clear regular guidelines as to the amount of black seed oil a person should take for excellent health. The best method of using black seed oil is to introduce it into dishes and skincare products. When you purchase a product with specific labeling, observe the recommended daily amount — typically daily consumption of approximately 1 to 2 teaspoons. Do not forget to consult with your doctor before incorporating black seed oil into your home medicine list.