Conditions Low FODMAP

What are the risks of low FODMAP diet?

risks of low fodmap diet
risks of low fodmap diet

If you are new to FODMAPs, read our overview first.

Before embarking on a low-FODMAP diet, it is essential to seek approval and guidance from your healthcare provider. The initial phase of this diet restricts a wide range of foods, which may result in nutrient deficiencies if followed for an extended period. Therefore, it is crucial to remember that the first two steps outlined here are intended as temporary measures rather than a long-term solution.

If you suffer from Irritable Bowel Syndrome (IBS), you may consider trying the low-FODMAP diet under the following circumstances:

  1. After obtaining approval from your healthcare provider, instead of immediately resorting to IBS medications.
  2. You can also use the low-FODMAP diet in conjunction with your prescribed IBS medications to enhance symptom management.

Remember, always consult with your healthcare provider before making any significant dietary changes or starting a new treatment plan.

There are a number of risks of low FODMAP diet to watch for.

  • Professional support through physicians and dietitians is recommended before embarking on the diet. It is best for patients to seek medical advice instead of self-adopting as there can be a meaningful impact on nutrient intake.
  • Restriction stage of the low FODMAP diet can reduce the number of species of gut microbiota, including bifidobacteria and its beneficial effects. It is not recommended to go on a low FODMAP diet long term for this reason.
  • It is not effective for everyone. Even when followed correctly, and under the guidance of a medical professional, it is estimated that around 1 in 3 patients may not see improvements in symptoms such as abdominal bloating and discomfort.
  • The diet can be complex to adhere to, and requires diligent shopping and selection of relevant ingredients, and can turn expensive. Social interactions may suffer as well due to the food restrictions.
  • Fiber, iron and calcium levels could be negatively impacted by a low FODMAP diet during the restriction stage. Dietitians may recommend calcium fortified meals, meats or meat alternatives for iron and low FODMAP cereals, fruits or vegetables for fiber.

References:

  1. Bellini, M., et al. (2020). “Low FODMAP diet: Evidence, doubts, and hopes.” Nutrients.
  2. Gibson PR (March 2017). “History of the low FODMAP diet”. Journal of Gastroenterology and Hepatology (Review).
  3. Halmos, E. P., et al. (2019). “Controversies and reality of the FODMAP diet for patients with irritable bowel syndrome.” Journal of Gastroenterology and Hepatology.

Related Posts

does low fodmap work for ibs

Does low FODMAP diet work for IBS?

Short answer – it depends, based on each individual’s reaction to various food combinations. Long answer – there is considerable interest in answering the question – does low…

how food moves through the digestive system

How food moves through the digestive system

The gastrointestinal tract, also known as the digestive tract or alimentary canal, is a long, continuous tube that extends from the mouth to the anus. It plays a…

crohns-foods-to-avoid

Crohn’s disease – foods to avoid

Managing Crohn’s disease involves following a carefully tailored Crohn’s diet and working with a qualified Crohn’s dietician. Crohn’s disease causes inflammation in the digestive tract, affecting the gastrointestinal…

gut-bacteria-types

Gut bacteria – do you know the different types?

The gastrointestinal (GI) tract harbors a diverse array of gut bacteria and assorted microorganisms, totaling in the trillions. These microscopic inhabitants fulfill crucial functions in upholding our well-being….

fructose intolerance

Fructose intolerance – diet guide and overview

Fructose, a natural sugar present in fruits, select vegetables, and honey, can pose challenges for certain individuals who struggle to absorb it effectively. This condition, known as fructose…

fructose malabsorption

Fructose malabsorption – avoid these foods

Fructose, a naturally occurring sugar present in fruits, fruit juices, certain vegetables, and honey, also forms a key component of table sugar (sucrose) and high-fructose corn syrup, commonly…