What is the low Fodmap diet?

Struggling with Irritable Bowel Syndrome (IBS) and other tummy related issues? Did you know that the FODMAP diet has shown to help 76% of people with IBS according to Harvard Medical School or over 50% of patients in a clinical trial by University Michigan Medicine?

To understand the the FODMAP diet you first need to understand what FODMAPs are.  These are found in the foods we eat that can be poorly absorbed in the small intestine.  This can cause bloating, gas pain, diarrhea and constipation which effects those most often that suffer from Irritable Bowel Syndrome (IBS).

FODMAP is an  acronyms for: Fermentable Oligosaccharides, Disaccharides, Monosacharides and Polyols.  Try to say that a few times on repeat. :/

I highly recommend working with a dietitian when beginning the FODMAP diet as you will want guidance on the elimination and challenge phase of the plan.  At first, it felt more like the “I’m starving diet” because during the Elimination Phase it was hard to figure out what was safe to eat.  My go-to’s were no longer okay to eat so finding replacements was hard and frustrating.  I leaned on my dietitian during this time to not only keep me motivated but also give suggestions and alternatives of what I could eat.  Once I was ready for the Challenge Phase I had to slowly reintroduce each category of FODMAPs one at a time to see what I reacted to.  Lucky for me, I reacted to almost everything but over time have been able to add more moderate and high FODMAP foods back in.  The goal is not to permanently remove FODMAPs as these foods are typically healthy and good for you but instead abstain from the ones that are a trigger for each.  Each person reacts differently depending on the FODMAP type.  The silver lining: once I realized what I was able to eat safely, I started noticing my gastrointestinal symptoms reduce majorly.

The low FODMAP diet can seem overwhelming at first but I highly recommend staying positive and educate yourself.

Here are a few links that I found helpful:

A great 3 minute video by Monash that talks about the low FODMAP diet

Please let me know if you have any questions.  You got this!



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4 Comments on "What is the low Fodmap diet?"

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Marcie weissman
Hi Mollie I saw your blog because Elina shared it with others on her FB. I am Brian’s mom…Elina’s mom in law! My husband david has had stomach issues for years and recently his internist gave him the fod map diet papers and said. You might want to try this! Wow! Sooo overwhelming and very difficult esp for a guy to give up all the food & drinks he loves and totally change his eating habits and going out socially as well. Do you have a nutritionist in Houston that helped you do the elimination process and re introduce challenge… Read more »

I just started following you on Instagram and found your website there. I’ve had pretty bad IBS since I was 13-14, which has only become worse since I gave birth in December of 2014. I’ve finally decided to take the plunge and go on the FODMAP diet. Eating healthy is fine with me, what scares me is the start-up cost of buying gluten free and lactose free products. Really excited to start feeling better, though!