Sourdough Bread for Smaller Sugar Spikes

A review of 18 studies found that sourdough bread causes smaller blood sugar spikes compared to regular bread or plain sugar. This could be especially helpful for people watching their blood sugar levels. The effect was stronger when sourdough was made with whole wheat flour.

Key Points

  • Sourdough bread causes smaller blood sugar spikes than regular bread after eating.
  • Whole wheat sourdough works even better for blood sugar control.
  • Sourdough doesn't seem to affect hunger hormones or fasting insulin levels.
  • The studies showed consistent results, but more research is needed to confirm.
  • Switching to sourdough could be an easy way to help manage blood sugar.

Our Take

The research on this topic is promising and shows significant potential for improving health outcomes. Based on the evidence, implementing these findings could provide notable benefits.

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Source: PubMed

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