vitamins and cancer

There's a lot of claimers say that if you take overdose of vitamins can prevent from dangerous and serious chronic diseases such as cancer; But, they're many scientific evidences and researches show that those claimers are in a way or another wrong. Cancer is Consider as gathering of constant illnesses described by unusual cells that are not controlled. Sometimes there's a carcinogen that can cause cancer, such as toxic or various that harms The DNA.Cancer form typically when we have the right number of cells. This is because cells produce signs to control how much and how frequently the cells partition. In the event that any of these signs are flawed or missing, cells may begin to develop and increase an excessive amount of and structure a protuberance called a tumor. Where the growth begins is known as the essential tumor. A few sorts of disease, called leukemia, begin from platelets. They don't shape strong tumors. Rather, the tumor cells develop in the blood and in some cases the bone marrow. 

For a disease to begin, certain progressions happen inside the qualities of a cell or a gathering of cells. There are many risk factors for cancer. The most known are: Aging, tobacco, exposure to sun, radiation exposure, alcohol use and sometimes chemicals. However, fat or poor diet can be high risk factors of cancer.