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Fibre Shortage Linked to IBD Spike
29 Mar
Summary
- Lack of dietary fibre may explain rising inflammatory bowel disease cases.
- Over half a million Britons have IBD, a 30% increase in the last decade.
- Wheat fibre supplements in mice showed anti-inflammatory benefits.
A growing number of inflammatory bowel disease (IBD) cases, affecting over half a million Britons, may be linked to a widespread deficiency in dietary fibre. IBD, encompassing Crohn's disease and ulcerative colitis, causes significant inflammation in the digestive tract. Recent research has explored dietary factors, with a study from Georgia State University suggesting a deficiency in fibre could be a key contributor.
In experiments, mice fed wheat fibre supplements demonstrated an ability to fight inflammation associated with IBD. This finding supports the theory that the removal of bran from wheat-based foods has contributed to increased chronic inflammatory diseases. The researchers suggest that incorporating wheat fibre into processed foods could enhance their health benefits and potentially prevent IBD.
Fibre, essential for digestion and gut health, is found in nuts, grains, legumes, and produce. However, studies indicate that up to 96% of UK adults do not meet the recommended daily intake of 30g. While further human trials are needed, choosing whole wheat over white flour products may help reduce the risk of developing IBD.
