Cancer has been one of the most life-threatening diseases in the world. Despite the technological advancements, there hasn’t been any absolute cure for cancer. With several scientists researching on the treatment of cancer, finally there has come a light of hope. During a recent research it has been observed that an Indian herb is potential of curing cancer. This herb is turmeric (haldi), which is widely used as spice in curries across India.
An ingredient found in turmeric, which is present in spicy curry dishes, may play an important role in treating colon cancer, researchers including one of Indian-origin have found in a new study. The combination of two plant compounds that have medicinal properties — curcumin and silymarin — holds promise in treating colon cancer, researchers from Saint Louis University in the United States have said.
“Curcumin is the active ingredient in the spice turmeric, which is present in spicy curry dishes, and silymarin is a component of milk thistle, which has been used to treat liver disease,” they said.
Researchers studied a line of colon cancer cells in a laboratory model. They found treating the cells initially with curcumin, then with silymarin was more effective in fighting cancer than treating the cells
with either phytochemical alone.“The combination of phytochemicals inhibited colon cancer cells from multiplying and spreading. In addition, when the colon cancer cells were pre-exposed to curcumin and then treated with silymarin, the cells underwent a high amount of cell death,” said Uthayashanker Ezekiel from Saint Louis University. The findings were published in the Journal of Cancer.
“Phytochemicals may offer alternate therapeutic approaches to cancer treatments and avoid toxicity problems and side effects that chemotherapy can cause,” he said. Mr. Ezekiel saw promise in using the phytochemicals to help prevent colon cancer, which frequently is caused by lifestyle factors, such as diet.
“Concentrations of curcumin and silymarin that are too high could be harmful to people. We still have much to learn, and for now, it is so much safer to add a little spice to your diet and get your curcumin from foods that contain turmeric, such as curry, rather than taking high doses of the compound,” he said.
