We were only in Thailand for 2 weeks and spent our time in relative luxury (well compared to our normal budget travelling accommodation) on the touristy island of Koh Samui. We had both travelled Thailand previously so it was a chance to recharge our batteries and spend time with our family who had come out to see us. As such this is a brief post to cover a few of the main things to consider when travelling on a low FODMAP diet in Thailand.

Thailand Tips for low FODMAP TravellersA bit of luxury from our beach-side hotel with swimming pool

Thai food is probably our favourite South East Asian cuisine with Vietnamese coming a close second (post on Vietnam coming soon). Its popularity is worldwide and most people know what ingredients to watch out for. The main thing to consider with Thai food, especially when eating on a budget, is the onion and garlic usually found in most Thai meals, either in the dishes themselves or in the curry pastes or soup broths. If you know what sort of portion size or overall amount of fructans you can tolerate in these vegetables it will help you in planning your days eating. Therefore make sure you re-challenge these foods before you leave for your trip, it really will help you stay in control of your symptoms as many other ingredients used in Thai cuisine are low FODMAP. If you haven’t reintroduced FODMAPs yet then speak to a dietitian who can help you get started. For those who do not have access to  a dietitian you may find my ‘Re-challenging and Reintroducing FODMAPs‘ self-help guide useful, which will walk you through the entire reintroduction phase. See more on the book here www.reintroducingfodmaps.com

Thailand Tips for low FODMAP Travellers

Apart from the onion and garlic most of the vegetables used are generally low FODMAP with lots of carrots, green beans, eggplant etc. being used. Carbohydrates are rarely a problem as 99% of dishes come with rice or there is the option for rice noodles rather than wheat noodles and potatoes are also found in curries or you can order on the side.

Quite often the Thai soups contain a lower amount of FODMAPs than the curries. Thai soups are usually very light and soothing, using flavours such as lemongrass and ginger, rather than being packed with strong flavours like garlic and chilli. A good lowER FODMAP soup is Tom Kha Gai which is chicken coconut soup. This is a classic Thai dish and found everywhere although we did notice some places included mushrooms so check the menu before sitting down and ordering. Be aware the broth to make the soup may contain onion and although traditionally I do not believe garlic and onion are used in this recipe they may well be used by different restaurants!

Thailand Tips for low FODMAP Travellers

Breakfast is rarely a problem as long as you like eggs although if you cannot tolerate fructans in wheat then you will be missing out on some awesome banana pancakes. Yoghurt and low FODMAP fruit like banana and pineapple are plentiful and often a suitable cereal like cornflakes or oats can be found. Otherwise plain egg fried rice (or noodle) can get you out of trouble and is super cheap. You can get plain grilled fish / meat or steamed fish / meat in banana or pandan leaves at most restaurants for your protien source.

Snacking isn’t such a hard task either as there are convenience stores everywhere in Thailand so you can easily get snacks of yoghurt, rice cakes, corn snacks, nuts etc. to carry around.

Anyone coming to Thailand will have an amazing time it is a great, and very easy place to travel around with English spoken widely. Like many of the other Asian countries there are some common themed travel tips for low FODMAP travellers, so have a look at our other blog posts from our travelling so far and get some inspiration.

Thailand Tips for low FODMAP Travellers

We are currently travelling around the world and plan to bring you‘Around The World In 80 Low FODMAP Dishes’ – a collection of the best low FODMAP foods and recipes as we travel the globe. See more on our low FODMAP diet travel section.

Want more information on the low FODMAP diet and IBS? Click here for the latest changes and important updates.

Good news! The first ever book dedicated to reintroducing FODMAPs is now available to purchase on Amazon Kindle and paperback. The book is titled ‘Re-challenging and Reintroducing FODMAPs – A self-help guide to the entire reintroduction phase of the low FODMAP diet’. Click on the logo for more details.


More information on Reintroducing FODMAPs here.

Low FODMAP recipes here.

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Lee is a UK Registered Dietitian who worked as a researcher at King’s College London University researching the low FODMAP diet for irritable bowel syndrome (IBS). Previously Lee worked for the NHS with many years’ experience of treating IBS. Lee has run a popular blog www.rmdietetic.com on the low FODMAP diet since 2013 where you can learn all about his experiences of following the low FODMAP diet, find information on the research behind the diet, the practicalities of implementing the diet along with low FODMAP meal and baking recipes. This year Lee has published the first ever book dedicated to the reintroduction phase of the low FODMAP diet. More information on the book entitled ‘Re-challenging and Reintroducing FODMAPS: A self-help guide to the entire reintroduction phase of the low FODMAP diet’ can be found on the website www.reintroducingfodmaps.com

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