Nowadays, because of the improvement of living standards, people's diet and living habits has changed, it will speed up the acidification of the human body. The acidic physical causes the human body's metabolic cycle to run more slowly than usual, normal cell activity become weak, causes hypoxic cells and organs disease and endocrine imbalance. All of above elements will cause pancreatitis or pancreatic duct hyperplasia and other chronic diseases. Acidification of body fluid causes a decline in dissolved oxygen cells, if its number falls down to 65% of normal, it will lead to cell death. But there are some cells survived and don’t hesitate to change their own of small chromosome cellular, some of which have become cancer cells. Pancreatic cancer is related to occupation about chemicals and metal, and pollution from the treatment can cause cell mutations, and mutations in the cells of acid in body fluids will be crazy grows, which is a one of the major causes of pancreatic cancer.