A new study published in the journal Clinical and Translational Gastroenterology says high-fibr diets can cause bloating. The researchers from Johns Hopkins University analysed data from a clinical trial of high fibre diets. It's possible that in this study the protein-rich version of the diet caused more bloating because it caused more of a healthy shift in the composition of the microbiome said study co-senior author Noel Mueller from Johns Hopkins University in the US. Notably the protein in these diets was mostly from vegetable sources such as beans legumes and nuts Mueller added. High-fibre diets are believed to cause