Benefits for weight loss
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Benefits for the skin
Black seed oil may be beneficial for people with the following skin conditions:
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Eczema: According to a small-scale
2013 studyTrusted Source comparing the therapeutic benefits of N. sativa with those of prescription medications, black seed oil can reduce the severity of hand eczema. - Acne: Research suggests that the antimicrobial and anti-inflammatory effects of black seed oil can improve acne. In one study, 58 percent of participants rated their response to this treatment as good, while 35 percent felt their results were moderate.
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Psoriasis: A
2012 studyTrusted Source on mice suggests that the oil may also have antipsoriatic benefits.
Black seed oil may also hydrate hair, soften skin, and act as a moisturizer, although there is a lack of scientific evidence to confirm these benefits.
Benefits for health conditions
Black seed oil may also be beneficial for some health conditions, including the following:
Cancer
Recent studies have shown that the thymoquinone in black seed oil can influence programmed cell death, or apoptosis, in several types of cancer cell. These include
Liver and kidney function
According to a
Diabetes
According to an article in the Journal of Endocrinology & Metabolism, black seed oil may have antidiabetic properties and improve blood sugar levels. Again, this study used animal models, so more research is necessary to confirm the effectiveness of the oil in humans.
Infertility
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People taking medication should talk to their doctor before using herbal supplements, such as black seed oil.
The doctor can advise on possible interactions with the medication and also discuss the potential benefits and side effects of the supplement. It is essential never to stop taking medication without a doctor’s advice.
As with any supplement, pregnant or breastfeeding women should talk to their doctor to see if black seed oil is right for them before using it.
With topical use, black seed oil can cause an allergic rash in some people. Therefore, it is vital to test it on a small patch of skin first to ensure that it does not trigger a reaction.