General Descriptionwood ear
Evidence of Benefit
-: In Japan, snow fungus is used to prevent atherosclerosis, in which cholesterol gathers into plaques within the arteries. It does this by lowering total blood cholesterol levels. to date, however only one preliminary clinical study has confirmed the value for snow fungus for this purpose. However, research on snow fungus polysacchairdes as infection-fighters has confirmed that hey help maintain cholesterol levels within the linings of cells, where cholesterol is needed, possibly helping to draw it out of the bloodstream.
-: Scientific studies in cells and animals have found that the mucilage-like polysaccharides found in snow fungus fit like keys into receptor sites on certain immune cells. This increased the production of interferon and interleukin-2(IL-2), two important immune-system chemicals, and stimulated the production of germ-eating macrophages. Snow fungus also increases the activity of natural killer (NK) cells and enhances the effectiveness of antibodies. In addition, snow fungus reduces the rate at which cancers spread in a laboratory setting. In order to grow and spread, tumours have to establish their own blood vessel systems. Snow fungus compounds counteract a blood chemical platelet-activating factor (PAF), which makes the blood less likely to clots and spins a fibrin “net” on which blood vessels to serve the tumour can form. None of these actions have been confirmed in humans.
Laboratory tests have demonstrated that snow fungus extracts kill cervical cancer cells, as well as those taken from other types of tumours. Snow fungus is known to sensitize the cervix and uterus to radiation treatment, making that treatment more effective. One medical use of snow fungus is to increase white blood cell counts in people undergoing chemotherapy or radiation treatment for cancer. This is a serious condition, however, so do not use snow fungus in this case without first consulting a physician.
