Low FODMAP Diet Beginner's Guide

Low FODMAP Diet Beginner's Guide

Dealing with digestive issues can be frustrating and debilitating. For those suffering from conditions like irritable bowel syndrome (IBS), the Low FODMAP diet has emerged as a promising solution. FODMAPs (Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols) are a group of carbohydrates that can trigger digestive symptoms in susceptible individuals. In this blog post, we will explore how the Low FODMAP diet works.


Irritable Bowel Syndrome


Understanding the Low FODMAP Diet

The Low FODMAP diet was developed by researchers at Monash University in Australia as a way to manage IBS symptoms. FODMAPs are poorly absorbed in the small intestine and can be fermented by gut bacteria, causing gas, bloating, abdominal pain, and other discomforts. By following a Low FODMAP diet, individuals aim to reduce their intake of these fermentable carbohydrates, thus alleviating symptoms and improving their quality of life.




The Phases of the Low FODMAP Diet

The Low FODMAP diet typically consists of three phases: the elimination phase, the reintroduction phase, and the personalization phase.

  1. The Elimination Phase: During this phase, you reduce your intake of high-FODMAP foods in your diet for a specific period, usually around 2-6 weeks. This helps identify whether FODMAPs are contributing to your symptoms. High-FODMAP foods include large servings of certain fruits (such as apples and cherries), dairy products, wheat, legumes, onions, garlic, and certain sweeteners, among others. If possible, work with a registered dietitian or healthcare professional to ensure you are following the diet correctly and meeting your nutritional needs.

  2. The Reintroduction Phase: Once the elimination phase is complete, you begin reintroducing FODMAPs back into your diet systematically, one at a time. This phase helps identify which FODMAPs trigger your symptoms and determine your individual tolerance level for each type. It is essential to keep a food diary and track your symptoms during this phase.

  3. The Personalization Phase: In this final phase, you establish a personalized and sustainable diet plan based on your specific triggers and tolerances. You can reintroduce foods that were well-tolerated during the reintroduction phase, and only restrict those that cause discomfort. This allows you to create a balanced diet that minimizes symptoms while maximizing food variety and enjoyment.

Completing the Low FODMAP Diet on Your Own

While it's advisable to work with a registered dietitian experienced in the Low FODMAP diet, it is possible to complete the diet on your own with careful planning and good resources. Here are some steps to help you get started:

  1. Educate Yourself: Learn about FODMAPs, their sources, and their potential effects on your digestive system. Monash University's official website provides the most up-to-date resources available.

  2. Plan Your Meals: Many foods can be high, medium, and low in FODMAPs depending on the serving sizes. Opt for low FODMAP servings of grains like rice, quinoa, and oats, and include sources of protein such as lean meats, fish, eggs, and tofu. Add low FODMAP servings of fruits and vegetables and you've got yourself a complete meal.

  3. Explore FODMAP-Friendly Recipes: Look for recipe ideas that adhere to the Low FODMAP diet. There are numerous websites, cookbooks, and even mobile apps available that provide delicious and varied low-FODMAP recipes. Experiment with different flavors and ingredients.


Happy and Healthy


Need Help With The Low FODMAP Diet?

We completely understand that the Low FODMAP diet can be overwhelming, difficult to understand, and hard to adapt to which is why we started ModifyHealth in the first place. We have all of the resources you could ever need to complete the FODMAP protocol and figure out your trigger foods.

If you are interested in working with a Low FODMAP registered dietitian and getting Low FODMAP Diet meals delivered to your home then click here!