Try one of these oils packed with antioxidants and vitamins to help your skin look and feel better. For hundreds of years, people around the world have been using turmeric for its healing properties and cosmetic benefits. Research shows that it's a…. Coconut oil is a type of fat that has many health benefits.
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Here are 13 of the best vitamin D supplements, according…. These days, coconut, walnut, avocado and more have made our pantries that much more diverse. Black seed oil, also known as black cumin, comes from the Nigella sativa N. Ranunculaceae plant and has been used in plant medicine for thousands of years. The oil is made by extracting it from the seeds of the plant.
Black seed oil is known to be beneficial for a multitude of ailments, and has been used anecdotally, for everything from headaches to toothaches to parasites. Black seed oil is high in antioxidants , specifically thymoquinone. Since free radicals exist throughout the body, fighting them off with antioxidants can have wide-ranging effects that impact multiple systems.
Think lower risk of chronic diseases, slowing the aging process, and more. You can also apply black seed oil topically to reduce inflammation in the skin and help alleviate acne. The black seed oil lotion group also demonstrated fewer side effects, like skin irritation and itching, than the benzoyl peroxide group. When used topically, black seed oil may also moisturize the skin and treat some skin conditions, like eczema, though studies so far are limited.
A small study found that applying black seed oil twice a day for four weeks was just as effective at reducing the severity of hand eczema as traditional treatment options, including the use of over-the-counter Eucerin lotion and prescription topical steroid Betamethasone. Many people report that black seed oil helps hair grow and prevents hair loss. However, there is no conclusive research to support this claim, Griggs says.
Yet, a very small study of three participants found black seed oil may encourage hair growth due to its significant amounts of proteins and fatty acids, which can boost blood circulation, and therefore, stimulate hair growth. The study applied different mixtures of coconut oil to four areas of shaved participants' heads and found the coconut and black seed oil mixture promoted more hair growth after four weeks than three other coconut oil mixtures.
For example, a small study of infertile males with abnormal sperm counts found that men who took 2. You can find black seed oil supplements in capsule or liquid forms online or at a specialty health food store, like Whole Foods or Natural Grocers. Because black seed oil is not regulated by the US Food and Drug Administration FDA , it's important to consider checking dosage and brands with a doctor or dietitian. That said, most black seed oil supplements suggest 1 to 2 teaspoons daily.
Black seed oil should be safe for most healthy people, but it can interact with certain medications , like beta-blockers, so it's important to speak with your doctor or a registered dietitian before giving it a try.
More research is needed to confirm the optimal dose. Neuroinflammation is inflammation of brain tissue. Early test-tube and animal research suggests that thymoquinone in black seed oil may reduce neuroinflammation. One study in 40 healthy older adults found significant improvements in measures of memory, attention, and cognition after taking mg of N.
In addition to medical uses, black seed oil is commonly used topically to help with a variety of skin conditions and to hydrate hair. Research suggests that due to its antimicrobial and anti-inflammatory effects, black seed oil may help in treating a few skin conditions, including 36 , 37 , 38 :. Despite claims that the oil can also help hydrate hair and reduce dandruff, no clinical studies support these claims. While early research shows promise in the applications of black seed oil, more studies in humans are needed to confirm these effects and the optimal dosage.
Black seed oil is high in antioxidants and may have several benefits for health. These include the treatment of asthma and various skin conditions, lowering blood sugar and cholesterol levels, aiding in weight loss, and protecting brain health. However, in one study, taking 1 teaspoon 5 mL of black seed oil per day for 8 weeks did cause nausea and bloating in some participants 2 , One potential concern is that black seed oil may interact with medications that are processed through the cytochrome P pathway.
Common medications that could be affected include warfarin Coumadin and beta-blockers like metoprolol Lopressor 49 , In one reported case, a woman with type 2 diabetes was hospitalized for acute kidney failure after taking 2—2. In fact, some studies have even suggested that black seed oil has a protective effect on kidney function 2 , 52 , Finally, due to limited research, women who are pregnant or breastfeeding should avoid using black seed oil, except for in small amounts as a flavoring for food.
Overall, more research is needed on the safety of black seed oil in humans, especially for long-term use. Culinary use of black seed oil is likely safe in most individuals. Due to a lack of research, long-term safety of using larger doses of black seed oil for medicinal purposes is unknown. As a supplement, black seed oil can be ingested in pill or liquid form. The oil can also be used topically on skin and hair.
It can help to look for products that have been certified by ConsumerLabs, the U. As a result, if consuming black seed oil as a liquid, you may want to mix it with another strongly flavored ingredient, such as honey or lemon juice.
Black seed oil can be consumed in either capsule or liquid form.
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