To make a correct diagnosis, MRI contrast agents are used. Typically this metal. Sugar will be their cheap and affordable substitute. The researchers conducted a clinical trial involving 3 people with brain tumors and 4 healthy people. The researchers noticed that the tumor absorbs more sugar than healthy tissue.

According to experts, sugar not only serves as a contrast agent. He is also able to reassure patients. By the way, a rare type of sugar (L-fucose), contained in the algae, fungi and seeds can be used to combat skin cancer. If interfere with the metabolism of L-fucose, it may slow the spread of melanoma.