The number one healthiest bread to eat is called Ezekiel bread which is sprouted bread.
The sprouted bread or Ezekiel bread is a type of bread that is made from whole grains that have been allowed to sprout, that is, to germinate, before being milled into flour.
The sprouted Ezekiel bread is much healthier than most other breads because it's much more nutritious than other breads.
Still many other breads are healthy as well including the wheat bread, Oat Bread, Rye Bread and Flaxseed bread are all good healthy breads but the healthiest bread out of all those breads are the Ezekiel bread.
Or if you make your own homemade bread that is also very healthy as well.