December 5, 2023


Extraordinary care

What is the Low FODMAP Diet? – Nics Nutrition

What is the Low FODMAP Diet?

Have you heard of the small FODMAP eating plan? Are you wanting to know if it can support with your IBS?

Browse this blog submit to locate out what it is all about and to see if it can profit you. 

This post is composed by my mate & intestine wellbeing dietitian Kirsten Jackson

What is the reduced FODMAP eating plan?

The small FODMAP diet plan is a 3 stage diet regime which allows you to pinpoint your specific triggers and to help you to try to eat foodstuff without anxiety and debilitating indicators.

The 3 levels of the diet regime are restriction, reintroduction and modification of your long-expression food plan relying on what your reactions were. You can read through far more about it even more down the site.

Evidence implies that around 57-72% of people today get symptom relief through this diet program (2). However, it is complex and restrictive so requirements to be accomplished below the supervision of a Registered Dietitian.

It is crucial to notice that this is not a forever diet program. It is only short-term and really should only be finished to be in a position to obtain your specific intestine triggers. 

What are FODMAPs?

FODMAPs are a group of carbs (sugars) that are discovered in a wide variety of meals.

FODMAP stands for




Monosaccharides and 



Most of your foods is broken down and absorbed in the small bowel (the tube after your abdomen), but this is not the situation with FODMAPs.

FODMAPs go by way of your compact bowel and conclusion up in your substantial bowel exactly where they are broken down by a lot of superior gut germs, giving off gas. This method is acknowledged as fermentation and it can lead to signs of soreness, excess gasoline and bloating in individuals with IBS.

FODMAPs can also attract in water to the significant bowel which can outcome in loose, urgent bowel motions.

Why should you abide by a low FODMAP diet regime?

The goal of this diet regime is to decrease IBS symptoms by pin-point specific nutritional triggers. As a result, if you battle with indicators such as wind, bloating, stomach suffering and diarrhea, then the small FODMAP diet may perhaps be for you.

Right before thinking of the low FODMAP diet regime, it is crucial that you have an exact prognosis of IBS. This is because your signs may perhaps not be owing to IBS and could be prompted by other circumstances this kind of as inflammatory bowel ailment, coeliac sickness or even bowel most cancers (3).

The 3 phases of the reduced FODMAP eating plan

Phase 1: Restriction Phase

All significant FODMAP meals will need to be slice out of your eating plan. This presents the gut a split and permits you to see if you are sensitive to FODMAPs or not. 

This section ought to last concerning 2-6 months optimum. How promptly your signs strengthen will range from person to human being

It is essential that you do not remain in this stage for more time than 6 weeks as this can have negative outcomes on your gut wellbeing by reducing the sum of very good gut microbes in your intestine (4). 

Stage 2: Reintroduction Phase 

Right after 4-6 weeks of restriction it is  critical to begin reintroducing higher FODMAP foods to be capable to come across out which meals are triggering your gut indicators. 

Just about every FODMAPs need to be examined on its have by employing a food items which contains just that 1 FODMAP. This will give you clarity on what is leading to your signs and symptoms.

You need to reintroduce every FODMAP above 3 times, gradually growing the part each working day unless you get signs and symptoms. This will clearly show you how significantly of the FODMAP you can tolerate in advance of it triggers symptoms.

Tolerance levels will fluctuate from man or woman to individual. 

This stage can consider all around 4-5 weeks in full with all the FODMAP team reintroductions. 

Phase 3: Personalisation Phase 

By this point you will have discovered all of your triggers and learnt how substantially of which FODMAP groups you can tolerate on their personal. 

Now you require to personalise your personal eating plan to discover out which combos of FODMAPs you can tolerate jointly and how usually you can have them without getting symptoms.  The aim is to have a diet program as close to typical as feasible with a large wide variety of foods. 

Why is it so significant to reintroduce FODMAPs?

You might get great symptom relief in the restriction section and question why it is so critical to reintroduce FODMAPs back into your diet.

Right here are the most important motives why:

  • Gut bacteria – Limiting FODMAPs from your diet can negatively affect your superior intestine micro organism (4). This adjust can occur in just the initially 4 months of the restriction period, so the sooner you get FODMAPs back into your diet regime the greater. 
  • Restrictive diet regime – Cutting out FODMAPs totally can direct to an avoidable restrictive diet plan. This can create a inadequate partnership with food stuff and can lead to dietary deficiencies. 
  • Lower calcium ingestion – Investigate implies that men and women on the low FODMAP intake have a decreased calcium ingestion especially in the restriction section of this diet plan (5).


The very low FODMAP eating plan is an helpful 3 phase diet which allows you to pinpoint your food intolerances. It should be accomplished less than the supervision of a Registered Dietitian to do this precisely, safely and securely and for the very best benefits. 

The very low FODMAP eating plan is not a without end diet regime, it is just to locate your triggers in get to decrease intestine indications. So while it is restrictive, it is only momentary. 

Please make sure you have an precise analysis just before setting up this eating plan and other intestine circumstances have been ruled out by your doctor.