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flour

  • Some people already eat insects, but scientists are devising a way to use insects to make bread. (Takoradee, Wikimedia Commons)
    Insect Flours
    Walker Rhea
    Over the next few decades, bread may become an important protein source for many consumers, and animal protein alone won’t be able to meet the demand. Right now, researchers are engineering a new kind of flour for bread making, a flour that is made from insects.