Background. Irritable Bowel Syndrome (IBS) is a chronic gastrointestinal disorder characterized by abdominal pain, bloating and bowel movement irregularities. Proper nutrition plays a crucial role in alleviating the symptoms of this condition. An adequate intake of dietary fiber and probiotics, avoiding triggering foods and substances that exacerbate symptoms and adopting an individualized approach that takes the patient’s tolerance into account are also of critical importance. A low-FODMAP diet (low in fermentable oligosaccharides, disaccharides, monosaccharides and polyols) is one of the most effective dietary strategies, significantly reducing disease symptoms in the majority of people. The aim of this work was to analyze dietary habits and assess the intake of energy and essential nutrients among adults suffering from irritable bowel syndrome. The study was conducted based on a diagnostic survey and a food diary,  and the results obtained were compared with current nutritional recommendations. A total of 41 individuals aged between 19 to 52 suffering from IBS were evaluated.
Results and conclusions. It was found that most participants lacked knowledge about nutritional guidelines for IBS and consumed foods not recommended for this condition. The diet of the  majority of the patients had an adequate energy value. However, the intake of essential nutrients varied significantly among both women and men. It is worth considering patient education to  increase their awareness of individual symptom-triggering factors, as well as the role of lifestyle and proper nutrition in the management of irritable bowel syndrome.