Top 5 in Top 15 simple ways to prevent cancer effectively.
They are rich in selenium, a micronutrient found in soil that helps to kill cancer cells. A Harvard study with over 1,000 prostate cancer showed that people with elevated levels of selenium in the blood have a progressive disease of 48% lower than men with low levels. And a 5-year study carried out at Cornell University and the University of Arizona has shown that consuming 200 micrograms of selenium daily helps to reduce the 63% risk of prostate tumor, colorectal cancer less than 58%, a decrease of 46% melanoma and a decrease of 39% of cancer deaths.