26 Apr 2018 --- A new research is planned to enhance the nutritional information available on both whole grain and enriched non-whole grains, such as white bread, bagels and hamburger/hot dog buns. The study hopes to detail the nutritional and health benefits of these foods, which are made from flours enriched with “nutrients, notably folic acid, iron, potassium and calcium, that are typically lost during the milling process,” Dallas Carpenter, Communications Manager at Saskatchewan Wheat Development Commission, tells NutritionInsight.