* [[Colon Cancer]] : Cell studies have found that black seed extract compares favorably to the chemoagent 5-fluoruracil in the suppression of colon cancer growth, but with a far higher safety profile. Animal research has found that black seed oil has significant inhibitory effects against colon cancer in rats, without observable side effects.
* [[Breast Cancer]]: In 2003, researchers from Jackson State University in the U.S. tested Nigella sativa on breast cancer cells. Ending results showed promising advances in the treatment of breast cancer.
*[[Liver Cancer]] : thymoquinone had has a beneficial role in the treatment of liver cancer, because of its potent ability to prevent cancer cells from proliferating. [
* Protect agianst radiation : In laboratory tests the use of black seed oil before radiation treatment, and for 10 days afterward, protected rats from some of the harmful effects of radiation. This could be potentially helpful to people receiving radiation treatment for cancer.
* effective against allergies, multiple sclerosis, tuberculosis and AIDS. Black cumin is also effective against liver problems, digestive imbalances, and asthma.