McGill, Carla R., Anne Birkett, and Victor L. Fulgonii III. “Healthy Eating Index-2010 and Food Groups Consumed by US Adults Who Meet or Exceed Fiber Intake Recommendations NHANES 2001-2010”. Food & Nutrition Research 600 (April 19, 2016). Accessed October 27, 2020. https://foodandnutritionresearch.net/index.php/fnr/article/view/1022.