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Wholegrain Bread Tops Sourdough for Daily Health Benefits
11/6/2025
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Story summary
- The British Heart Foundation (BHF) says wholegrain bread is a healthier daily option than sourdough.
- Sourdough offers a lower glycaemic index, but wholegrain bread provides higher fiber, essential for health.
- The BHF notes sourdough's fermentation may help blood sugar, but its gut-health benefits are overstated.
- Experts say sourdough can be enjoyed occasionally, but a wholemeal version is preferable to manage salt intake.
