Wayne Campbell, Purdue University (IMAGE) Purdue University Caption Research led by Wayne Campbell, a Purdue University professor of nutrition science, found that adults who are following the DASH-style eating pattern to lower their blood pressure can expand their protein options to include lean, unprocessed pork. The research is published in the American Journal of Clinical Nutrition. Credit Courtesy of Purdue University photo/John Underwood Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.