Ginger is thought to offer wide-ranging health benefits.

Inflammatory bowel disease (IBD) refers a group of disorders in which the intestines become inflamed. The cause of IBD is unknown, but scientists believe it could be an autoimmune condition, in which the body’s immune system mistakenly attacks itself. The two main forms of IBD are Crohn’s disease and ulcerative colitis.

People with IBD often experience diarrhea and pain – which can be severe – and they may lose blood through the rectum. They are also more prone to complications such as anemia, as their intestines do not absorb nutrients effectively.

Scientists have been looking at nanotechnology as a way of…