While there are many types of bread to choose from, the healthiest, most nutritious options are made from whole grains, ...

Many types of crackers — even whole-grain varieties — can be high in these, the experts note. "Try to choose ones that have less than 10% of the daily value of either nutrient," says Rizzo.

A final note: Although the various grain types, such as wheat, spelt, einkorn or rye, differ in their chemical composition, what matters most for healthy bread is the content of whole grains.