U.S.A. discovers: It may be harmful that vitamin C opposes cancer

U.S.A. discovers: It may be harmful that vitamin C opposes cancer
The American scientist announced a few days ago, studies have suggested, supplementing vitamin C may be reduced by some results against cancer medicine.It is reported, Slone in New York - -Mark Sene of the research institute of Kettering's cancer explains: "Supplementing vitamin C may reduce the patient's ability to should oppose cancer treatment. "Sene and his research group member have carried on the test of many kinds of chemotherapy medicines to the cancer cell in the laboratory, some of cells are pretreated with vitamin C. Find anticancer drugs to destruction rate of cell that pretreat with vitamin C than low to a untreated one finally 30% - 70% .Researchers plant these cancer cells into the mouse in the body, find the mouse of the cancer cell planted into with vitamin C pretreating, its internal tumour wears faster.Researchers think, some medicines used in chemotherapy can produce free radical that can prevent the oxygen molecule, and can result in destroying and reacting together with other members, impel the cell death. But vitamin C seems to offset free radical mitochondrial katogene to cancer cell, enable their hesitate to still survive chemotherapy.
|