This fermented-grain bread packs a punch of nutrition, flavor and versatility.

Here atEatingWell,we love our carbs.

We dove into the research to find these impressive health benefits of sourdough bread.

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Here are four science-backed benefits of sourdough bread.

The fermentation process for sourdough alters the enzymes in the wheat and might potentially helpcounteract adverse reactionsto gluten.

Promotes Healthy Aging

Whole grains and bread, like sourdough bread, are a staple of theMediterranean diet.

Some research has pointed out it could also be a crucial food to help promote healthy aging.

How foods affect your blood glucose is quantified by glycemic index and glycemic load.

Whole-wheat sourdough is higher in fiber, which additionally lowers the strain it puts on your blood glucose.

The Bottom Line

Sourdough has made a comebackand for good reason.

It provides nutrients, including healthy carbs, protein, fiber, iron and vitamins like folic acid.

It may help improve digestion, lower chronic disease risk and even promote healthy aging.