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FODMAP: The Sugar Trap

Where sweetness lingers, trouble brews in the dark rooms of the gut

By Alain SUPPINIPublished about a month ago 3 min read

For most people, food is fuel. For others, it feels like a daily negotiation between pleasure and pain — the joy of eating versus the fear of bloating, cramps, or the sudden urgency to find a bathroom. If that balancing act sounds familiar, you’re far from alone. A growing body of research suggests that one culprit may lurk in plain sight: FODMAPs, a group of fermentable carbohydrates that can wreak havoc on sensitive digestive systems.

What Exactly Are FODMAPs?

The term FODMAP stands for Fermentable Oligosaccharides, Disaccharides, Monosaccharides And Polyols.

To put it simply: these are short-chain carbohydrates that your small intestine has trouble absorbing. When they reach the colon undigested, your gut bacteria feast on them — and the fermentation produces gas, bloating, abdominal pain, and changes in bowel habits.

For people with Irritable Bowel Syndrome (IBS) or chronic digestive discomfort, FODMAPs can be the invisible thread that connects symptoms that feel otherwise mysterious.

Where Are FODMAPs Found?

Everywhere.

They hide in wholesome foods like apples, onions, garlic, lentils, milk, honey, and even mushrooms. A typical grocery list can unknowingly become an obstacle course for your gut.

Here’s a quick breakdown:

- Oligosaccharides: wheat, rye, onions, garlic, legumes

- Disaccharides: lactose-rich dairy products

- Monosaccharides: fruits high in fructose like apples or mango

- Polyols: sugar alcohols (sorbitol, mannitol) and stone fruits

You don’t need to understand the chemistry to recognize the pattern: if certain foods leave you swollen, achy, or exhausted after eating, FODMAPs may be involved.

Why the Low-FODMAP Diet Works

The low-FODMAP approach isn’t a fad diet — it’s a structured, evidence-based protocol designed to help people identify their personal triggers.

It unfolds in three phases:

- Elimination (4–6 weeks): temporarily removing most high-FODMAP foods

- Reintroduction: adding them back one by one to pinpoint sensitivities

- Personalization: building a long-term diet suited to your tolerance

The goal isn’t to cut out entire food groups forever — it’s to understand your gut’s unique language.

A Diet That Helps You Understand Yourself

What surprises many people is how empowering this process feels. Digestive issues often come with shame or resignation: “My stomach is just like that.” But the low-FODMAP approach brings clarity and control.

You don’t only learn what hurts you — you learn what nourishes you.

Better energy.

Less discomfort.

A cleaner mental space, no longer overwhelmed by the noise of unpredictable symptoms.

Common Myths About FODMAPs

Myth 1: It’s a gluten-free diet in disguise.

Not exactly. Gluten is a protein; FODMAPs are carbohydrates. Some foods that contain gluten are also high in FODMAPs, but the mechanisms are different.

Myth 2: It’s forever.

No. The restrictive phase is temporary. Most people reintroduce a majority of FODMAP foods after identifying their specific troublemakers.

Myth 3: It’s only for IBS.

While IBS is the most common reason to try it, the approach also helps people with chronic bloating, unexplained digestive discomfort, and some forms of functional gastrointestinal disorders.

Living Low-FODMAP Without Feeling Deprived

The biggest fear when starting the diet is the idea of losing food joy. But once you get through the learning curve, the possibilities open up:

- Rice, quinoa, oats

- Hard cheeses and lactose-free dairy

- Zucchini, carrots, eggplant, spinach

- Strawberries, oranges, grapes, kiwi

- Meat, eggs, fish, tofu

A low-FODMAP life isn’t an empty plate — it’s a curated one.

The Quiet Revolution Happening in Digestive Health

In many ways, exploring FODMAPs is part of a larger shift: people listening to their bodies, questioning long-lasting discomfort, and reclaiming a sense of well-being that once felt out of reach.

If you’ve been wrestling with digestive symptoms that don’t make sense — if food has become a source of anxiety instead of pleasure — FODMAPs might be the missing piece of the puzzle.

Understanding them won’t fix everything. But it might change everything.

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About the Creator

Alain SUPPINI

I’m Alain — a French critical care anesthesiologist who writes to keep memory alive. Between past and present, medicine and words, I search for what endures.

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  • Angie the Archivist 📚🪶4 days ago

    Excellent article… this diet etc has greatly helped a friend.

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