With 29 Grams of whole grains per serving, Nature's Harvest 100% Whole Wheat Hot Dog Buns are a delicious step towards getting more whole grains into your diet. The Whole Grain Difference: In their natural state, all grains are whole and nutritionally rich. After harvest, grains are often refined - a process that makes baking easier, but strips them of certain nutritional value. At Nature's Harvest, we bake whole grains into each bun to deliver more nutritional benefits. With a wide choice of great-tasting varieties, eating whole grains has never been so easy or delicious. Nature's Harvest buns - the easy choice for whole grains!