When we're looking for a healthy alternative, we've been trained to assume that whole wheat ... Brands like Sara Lee squeeze ...

It just takes a few additives for bread to be considered ultra-processed. Here's how to pick a healthier loaf.

For example, a major supermarket brand's white bread may have 120 calories, whereas their 100% whole wheat option may have around 100 calories. Specific calorie differences will vary based on brands.