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Summary
On episode 277 of 40+ Fitness, Coach Allan sits down with Mollie Tunitsky, author of The Low FODMAP Diet for Beginners, who turned to the low-FODMAP diet after years of unexplained stomach issues and now walks readers through the same process in seven days.
Mollie breaks down IBS, SIBO, IBD, and gluten sensitivity, and explains why so many of the foods doctors call healthy, like apples, garlic, and avocados, are actually the ones causing bloating and pain for people who can't process certain carbohydrates well.
The conversation covers her five step protocol: organizing your pantry, planning meals, shopping and prepping, following the elimination phase, and then reintroducing high-FODMAP foods one at a time to find your personal triggers.
Links
- https://www.fitfabfodmap.com
Key Takeaways
- FODMAP stands for a group of hard to absorb carbohydrates. Fermentable oligosaccharides, disaccharides, monosaccharides, and polyols all ferment or sit undigested in the gut, causing gas, bloating, constipation, and diarrhea.
- IBS is common and widely undiagnosed. An estimated 10 to 15 percent of people are diagnosed with IBS, while another 20 percent likely have it and don't know it.
- The foods that trigger symptoms are often labeled “healthy.” Apples, garlic, onions, wheat, beans, avocados, and stone fruits all carry FODMAPs, which is why a doctor telling patients to simply eat more fruits and vegetables can backfire.
- The diet started with research at Monash University in Australia. A study found 74 percent of IBS patients who followed low-FODMAP dietary restrictions showed significant improvement, based purely on food choices.
- Results tend to show up fast, within about a week. Because trigger foods are removed from the body almost immediately, most people notice reduced bloating and more regular digestion within the first seven days.
- The plan is not meant to be permanent restriction. After the elimination phase, foods are reintroduced one at a time to identify which specific ones each person's body can't tolerate, since triggers vary from person to person.
- Antibiotics for gut issues like SIBO can create new problems. Wiping out bad bacteria along with good bacteria can leave the gut worse off and let symptoms return.
- Gut healing can change your tolerance over time. Foods that cause a reaction today may be tolerated again in a few months as the gut heals, so it's worth retesting foods periodically rather than writing them off forever.
- A free Monash University app helps identify safe portions. It rates specific foods red, yellow, or green for FODMAP content, which Mollie calls essential for beginners navigating the grocery store.
“This is more, it's tailored to each person, which I think is great because your gut is different. My gut is different from your gut.”
Mollie Tunitsky
Another Episode You May Enjoy
Episode 361 – Your holistic gut prescription with Dr. Lauren Deville