“…The study was not designed to explore the perceived effects of macronutrients; however, from the other responses received, 8% of participants specified foods with a high fat content, and 5% specified takeaways or deep-fried foods. These findings are in agreement with previous and current studies where patients with IBD have identified fast food [ 35 , 48 ], fatty food [ 15 , 17 , 34 , 36 , 37 ], fried and fatty foods [ 14 ], deep-fried and fatty food [ 16 , 39 ], oily food [ 38 ], and fatty meats [ 58 ] in symptom onset or exacerbation. Furthermore, evaluation of dietary intake changes in over 4200 families in Japan over two decades found positive associations between increasing CD incidence and total fat, animal fat, and omega-6 fatty acids [ 59 ].…”