New research conducted by the National Cancer Institute shows that people consuming high-fat diet are more likely to develop pancreatic cancer, especially if their dietary fat comes from animal foods, such as meat and dairy products. The new study included more than half a million U.S. adults and none of them had pancreatic cancer at the time of the start of the study. Participants were followed for six years, on average, during which 865 of the men and 472 of the women were diagnosed with pancreatic cancer.