Has Sourdough Bread Got Iron in It? The Surprising Truth About Fermentation
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3 min read
According to a 2021 review in *Trends in Food Science & Technology*, the fermentation process used to make sourdough helps make minerals like iron, zinc, and magnesium more available to the body. So, has sourdough bread got iron in it? The answer is yes, but the real benefit lies in how much of that iron your body can actually absorb.
