pH Levels and Cancer, Alkaline and Acidic Foods - "Research has shown that terminal cancer patients have an acidity level of 1,000 times more than normal healthy people. Why is this? Without oxygen, glucose undergoing fermentation becomes lactic acid. This causes the pH of the cell to drop to 7.0. In more advanced cancer cases, the pH level falls further to 6.5 and can even fall to 6.0, 5.7 or lower. Our bodies simply cannot fight diseases if our pH is not properly balanced."