Similarly, another study in 94 people found that taking kalonji daily for three months significantly reduced fasting blood sugar, average blood sugar and insulin resistance. Another review of 17 RCTs found that kalonji oil was effective at significantly reducing LDL (bad) cholesterol, while the powder increased HDL (good) cholesterol in healthy participants and in people with conditions like diabetes, obesity, and high blood pressure ( 12).

The anti-inflammatory and antioxidant properties of kalonji help prevent your cells from becoming cancerous. Studies show that thymoquinone and other plant bioactive compounds from kalonji help prevent breast cancer, bone cancer, skin cancer, and pancreatic cancer. Including kalonji seeds in your diet can be a natural way to keep long-term illnesses like cancer away. Don't buy large quantities of kalonji. 100 grams can take you a long way, so buy in smaller portions. This will prevent the seed from losing its aroma and benefits by sitting on the shelf for too long. Health benefits of kalonji:Did you know that kalonji has been used traditionally to take care of dental problem Another review of 13 studies with 875 participants showed that kalonji powder and oil reduced body weight by 4 pounds (1.8 kg) but had no significant effect on waist circumference over 6–13 weeks, compared with placebo ( 7).One review of 17 studies found that supplementing with kalonji was associated with significant decreases in both total and “bad” LDL cholesterol, as well as blood triglycerides. What to know about the best spices and herbs to fight inflammation. Learn what inflammation does to your body and how to fight it naturally. From turmeric to ginger, learn the best foods for inflammation. Frontiers in Pharmacology: "Nigella Plants – Traditional Uses, Bioactive Phytoconstituents, Preclinical and Clinical Studies."

Apple cider vinegar is incredibly popular in the natural health community. Learn 6 ways it may benefit your health and the research behind them. READ MORE While kalonji has been associated with many health benefits and is generally safe when used as a spice or seasoning, taking a kalonji supplement or using kalonji oil may have risks. Studies have also failed to find adverse side effects on kidney or liver function with the oil in doses of 3–5 mL per day for 8 weeks ( 8, 20).It grows up to 12 inches (30 cm) tall and produces a fruit with seeds that are used as a flavorful spice in many cuisines. Badar A, et al. (2017). Effect of Nigella sativa supplementation over a one-year period on lipid levels, blood pressure and heart rate in type-2 diabetic patients receiving oral hypoglycemic agents: nonrandomized clinical trial. On the other hand, chronic inflammation is believed to contribute to a variety of diseases, such as cancer, diabetes and heart disease. The seed oil of Kalonji is beneficial for overall oral health. It can help with bleeding gums and toothaches. Mix one teaspoon with two tablespoons of curd and apply to the gums twice daily. It also helps with asthma. Take a teaspoonful of the seed with one teaspoon of honey mixed with warm water and take it every day. It can also help you lose weight – if you eat the seeds, they boost your metabolism and promote weight loss! Benefits for Digestive system

Here are 13 foods that have been shown to lower cholesterol in studies. Some of them also improve other risk factors for heart disease. READ MOREFarah I O, et al. (2003). Effect of Nigella sativa (N. sativa L.) and oxidative stress on the survival pattern of MCF-7 breast cancer cells. Additionally, while some animal studies have found that kalonji can be safely consumed during pregnancy, one animal study found that the oil could slow down uterine contractions when used in large amounts.