Understanding the Low FODMAP Diet

If you experience bloating, abdominal pain, or unpredictable toilet habits, your gut may be reacting to certain types of carbohydrates known as FODMAPs.

FODMAP stands for:
Fermentable Oligosaccharides, Disaccharides, Monosaccharides, And Polyols — short-chain carbohydrates found in many everyday foods.

For people with Irritable Bowel Syndrome (IBS), FODMAPs can be poorly absorbed in the gut, drawing in water and creating gas as they ferment — leading to symptoms like bloating, wind, or discomfort.

(You may like our Low FODMAP Meal Plan (7days)

How the Low FODMAP Diet Works

Developed by researchers at Monash University, the Low FODMAP Diet is a temporary, structured plan that helps identify which FODMAP groups trigger symptoms.

It has three phases:

1. Elimination – short-term removal of high FODMAP foods

2. Reintroduction – systematic testing of each FODMAP group

3. Personalisation – building a long-term, balanced diet that supports your gut health

Important: This diet should always be followed under the guidance of a qualified dietitian to prevent unnecessary restriction and ensure nutritional adequacy.

(Learn more Tips On Eating Out On A Low FODMAP Diet

Common High FODMAP Foods

Low FODMAP alternatives include berries, oats, rice, lactose-free milk, firm tofu, and green vegetables like spinach or zucchini.

Benefits of a Low FODMAP Approach

• Reduces bloating, discomfort, and irregular bowel movements

• Improves quality of life for people with IBS

• Helps identify personal food triggers rather than eliminating whole food groups

• Encourages mindful eating and food awareness

Research shows that up to 75% of people with IBS experience significant symptom relief when following the Low FODMAP Diet under professional guidance (Monash University, 2024).

How a Dietitian Can Help

At Appetite for Nutrition, our NDIS-registered dietitians guide clients through every phase of the Low FODMAP process — safely and confidently.

We’ll help you:

• Identify your individual triggers

• Create balanced meal plans that prevent nutrient gaps

• Adjust fibre and prebiotic intake to keep your gut microbiome healthy

• Support long-term gut resilience and comfort

Your Next Step

The Low FODMAP Diet isn’t a lifelong plan — it’s a short-term tool to help you understand your gut better.

Our gut health dietitian team helps make it practical and sustainable, with supermarket swaps and meal ideas that fit your life.

👉 Book a consultation with a gut health dietitian today to start your personalised gut health journey — in-person across Melbourne, Brisbane, Gold Coast, Bendigo, Shepparton & Albury-Wodonga or via Telehealth nationwide.

(Also read: Healthy Takeaway Meals That Still Support Your Goals)