What diet works for best for people with IBS?
What are IBS Diets like?
There are several diets common tried for people with Irritable Bowel Syndrome. As well as elimination diets, these have been studied:
- A low FODMAP diet excludes fermentable carbohydrates and restricts wheat, beans & pulses, garlic, onions, stone fruits such as nectarines, apples, cows milk and others
- A gluten free diet cuts out all gluten containing foods such as wheat, spelt, barley, rye and others
- A Mediterranean diet is based on fruits, vegetables, whole grains, fish, nuts, seeds, a moderate intake of of cheese and eggs, and small amount of meat
Results of the IBS Diet Trials
In this particular study each of these diets provided some benefit to the participants in terms of
- quality of life,
- stool type,
- pain and
- bloating.
- Only 3% liked the low FODMAP diet. Some people find this diet very tricky to manage, it is such a restrictive diet. The low FODMAP trial did give people with IBS-D (people more prone to diarrhoea) an improvement in their bowel movements. This is probably because it removes fermentable carbs from the diet, which can reduce bloating and gas, and excessive water in the small intestine.
- About 11% of participants enjoyed the gluten-free diet. In addition, they saw limited change in their bowel movements but did see improvement in pain, bloating and quality of life.
- The diet enjoyed the most was the balanced diet, the Mediterranean diet. The most people (86%) of people enjoyed this way of eating which includes lots of fresh vegetables, fruits, healthy fats from oils, nuts, avocados, oily fish and a small amount of meat.
The best diet for IBS is what works for you
IBS Nutritionist
Hi, I'm Anna Mapson, registered Nutritional Therapist.
I help people with IBS and SIBO get control of unpredictable gut symptoms to find long term relief from painful and embarrassing IBS without restrictive dieting.
I can help you to:
- understand your digestion better, so you recognise your triggers
- eat a well balanced diet, with tasty meals that are simple to prepare
- reintroduce your trigger foods so you can get back to enjoying food again
Find more about my 3 month 1:1 Gut Reset programme.
Does dry January help your gut health?
Are you giving up alcohol for dry January? Lots of people give up the booze after drinking too much at Christmas. If you're starting the year alcohol-free what does it to do your gut health? How does alcohol affect your gut health? The microbes in our gut help us...
Reducing Heartburn At Christmas
Christmas is a time of eating more food than normal, with more high fat foods and alcohol that we'd normally eat. In addition we tend to move less, and slumped on the sofa after large meals we're more at risk of acid reflux, better known as heartburn. So what can you...
Itchy Gut? Intestinal pain receptor – IBS symptoms
If you experience IBS you're probably very familiar with chronic pain in your gut. Some researchers have come up with a new phrase for this - maybe you have an 'itchy gut'. IBS can be debilitating, painful, emarrassing and can result in anxiety around eating food. As...




I have ibsc , gastritis , diverticulosis, hatial hernia , maybe still h pylori, and said possible sibo. I also have splenic flexture. So hard to know what to eat.
Hi Melanie, that sounds like you’re dealing with quite a lot and some 1:1 advice would be best, would you like to arrange a time to speak to me about the Gut Reset and working with me 1:1 on your issues? Please contact me https://www.goodnessme-nutrition.com/contact/ to arrange a time to talk through what you’re looking for, Anna 🙂
I can’t get a diagnosis due to living abroad but after this last episode nearly wrote me off pain wise I am determined to stay bloat free and stop the pain of ibs? Contractions from returning. I really need help with my diet and would welcome an email going fwd x
Hi Claire, I’ve sent you an email or you can set up a free call with me to discuss what is needed – this can be booked here: https://calendly.com/annamapson/30min