Tory Parker, Brigham Young University (IMAGE) Brigham Young University Caption BYU nutritionist Tory Parker published a paper that identifies the most important compounds, and in what proportions, an oranges delivers to benefit human health. Credit Mark Philbrick/BYU Usage Restrictions with credit. 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.