New research from Harvard University has found a link between gluten-free diets and an increased risk of developing type 2 diabetes | Brown, J. for The Conversation
There is evidence that the popularity of gluten-free diets has surged, even though the incidence of coeliac disease has remained stable. This is potentially due to increasing numbers of people with non-coeliac gluten sensitivity. In these cases, people exhibit some of the symptoms of coelaic disease but without having an immune response. In either case, avoiding gluten in foods is the only reliable way to control symptoms, which may include diarrhoea, abdominal pain and bloating.
Without any evidence for beneficial effects, many people without coeliac disease or gluten sensitivity are now turning to gluten-free diets as a “healthy” alternative to a normal diet. Supermarkets have reacted to meet this need by stocking ever growing “free from” ranges. The findings of this recent study, however, suggest that there could be a significant drawback to adopting a gluten-free diet that was not previously known.
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Read the original research abstract here