Living with Irritable Bowel Syndrome (IBS) can be a daily challenge, with symptoms like bloating, abdominal pain, and irregular bowel movements disrupting one’s routine.
The diagnosis of IBS is typically made based on a combination of clinical evaluation, medical history, and exclusion of other potential gastrointestinal disorders.
There is no specific diagnostic test for IBS. Once diagnosed, it is important to consult with a dietitian to trial ways of managing symptoms. Many individuals find relief through dietary changes, and one approach gaining popularity is the Low FODMAP Diet.
FODMAPs, which stands for Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols, are a group of poorly absorbed carbohydrates that can trigger IBS symptoms in sensitive individuals.
They are found in common foods, such as wheat, onions, garlic, dairy, certain fruits, and sugar substitutes. The Low FODMAP Diet is a therapeutic dietary approach designed to manage symptoms of IBS. The diet consists of an elimination phase of all FODMAPs to alleviate symptoms, followed by a systematic reintroduction of specific FODMAP groups to identify individual triggers and customise a sustainable, symptom-relief plan.
The duration of the Low FODMAP Diet can vary from person to person. Typically the initial strict elimination phase lasts two to six weeks. During this period, high-FODMAP foods are avoided to alleviate IBS symptoms. Following the elimination phase, there is a gradual reintroduction of specific FODMAP groups to identify individual triggers. The entire process, including reintroduction and personalisation, may take several weeks to a few months.
It’s important to note that the Low FODMAP Diet should only be conducted under the guidance of an Accredited Practising Dietitian. Dietitians offer personalised guidance where tailored meal plans are created, progress is monitored, and nutritional adequacy is ensured. Dietitians are experts in reintroducing FODMAPs systematically, addressing potential nutritional deficiencies, and offering behavioral support enhances the effectiveness and long-term success of the diet, optimising symptom management for individuals with Irritable Bowel Syndrome.
Additionally, dietitians collaborate with the healthcare team, such as your GP, to provide comprehensive care aligned with overall health goals.
In essence, a dietitian’s expertise is integral in guiding individuals with IBS through the Low FODMAP Diet, facilitating effective symptom management and improving overall quality of life.
Emma Nassif
Emma is an Accredited Practising Dietitian (APD) who graduated from the University of Sydney with a Master of Dietetics and Nutrition and from Western Sydney University with a Bachelor of Science (Nutrition and Food Science) double majoring in Human Nutrition and Physiology.