Our Promise. Never any artificial preservatives, colors or flavors and no high fructose corn syrup. 0 g of trans fat per bun. Per 1 bun: 140 calories; 1 g sat fat (4% DV); 190 mg sodium (8% DV); 3 g total sugars. A low fat food. Nature's Own Is in Our Goodness Nature! At Nature's Own, we pride ourselves on doing things the way we believe they ought to be done. Which is why we promise that our breads are never made with any artificial preservatives, colors or flavors and no high fructose corn syrup. After all, we live by our pledge-if we wouldn't serve it to our family we would never serve it to yours. To demand any less just wouldn't be in our nature. Get to know your bread. No.1 selling bread brand (Nature’s Own brand breads are the no.1 selling bread brand based on the numbers reported by syndicated IRI data for the total US). naturesownbread.com.