Stress can often feel like a state of mind that is difficult to switch off from. Between looming deadlines, endless notifications, demanding schedules and the pressure to always be available, it is easy to find ourselves caught up in a cycle of constant busyness.
While we often associate stress with our mental well-being, its effects can extend far beyond our thoughts and emotions. Think about the butterflies before an important meeting, the sudden loss of appetite when something is worrying us or the uncomfortable feeling in our stomach during a particularly difficult week.
Interestingly, our digestive system is often one of the first places we notice the physical effects of stress.
As we recognise International Stress Awareness Week, it raises an important question: does stress affect our digestion, and can we support digestive comfort through our daily habits?
The connection between our gut and brain.
Our gut and brain are constantly communicating, often without us even realising it.
This relationship is known as the gut-brain axis, a complex, two-way communication network connecting our brain and digestive system through the nervous system, hormones, immune signalling and gut microbiome. As a result, just as our brain can influence what happens in our gut, our digestive system can also send signals back to the brain.
This helps explain why our emotions can sometimes trigger physical sensations. Think about the loss of appetite when we are anxious or the sudden need to use the bathroom during a stressful situation. These responses are not simply psychological; they reflect the close relationship between our emotional state and digestive function.
What actually happens to digestion when we are stressed?
When we experience stress, our body activates its 'fight or flight' response, releasing hormones such as cortisol and adrenaline to help us respond to a perceived challenge.
While this response is designed to protect us, it may also influence how our digestive system functions. Stress can also alter the speed at which food moves through our gastrointestinal tract, sometimes slowing digestion and potentially contributing to constipation or increasing intestinal activity. It can also heighten the gut's sensitivity, with symptoms potentially including bloating, cramping or abdominal discomfort.
This is why stressful periods can sometimes leave our gut feeling particularly unsettled, even when our diet has not changed.
How can we make eating more comfortable during stressful periods?
When life becomes particularly demanding, our digestive system can sometimes feel as though it is responding to everything happening around us. Although we cannot always control the situations causing us stress, there are ways to support our digestive system through nutrition, routine and small changes to our everyday habits.
Give your gut a moment to slow down.
Think about how often we eat while doing something else. Breakfast while checking emails, lunch between meetings or dinner in front of a screen after a particularly long day.
When we are stressed, it can become difficult to separate mealtimes from everything else demanding our attention. Yet, slowing down around food may be one of the simplest ways to support digestive comfort.
Eating quickly can mean swallowing more air, which may contribute to bloating and discomfort for some people. Take a little more time to enjoy your meals, as this creates an opportunity to chew properly. Creating a more relaxed environment around food can also provide an opportunity to unwind, particularly when our nervous system has spent much of the day responding to stress. It may not solve digestive symptoms, but it can make the experience of eating feel less rushed.
Consider the type of fibre you are eating.
Fibre is one of the most important components of a gut-supportive diet, yet not all fibre behaves in the same way. Soluble fibre, found in foods such as oats, carrots, certain fruits and legumes, absorbs water and can help support normal bowel movements.
For some individuals experiencing digestive discomfort, particularly those with IBS, soluble fibre may be better tolerated than certain sources of insoluble fibre. However, dramatically increasing fibre intake overnight is not necessarily beneficial.
Instead, gradually incorporating a variety of fibre-rich foods allows the digestive system time to adjust. This is particularly relevant during stressful periods, when our gut may already feel more sensitive than usual.
Hydrate, hydrate, hydrate.
When discussing gut health, we often focus on the foods we eat, but hydration is equally important.
Water plays a role in normal digestive function, and during busy periods it can be surprisingly easy to overlook how much we are drinking, particularly when our days revolve around coffee, meetings and long stretches at a desk.
Keeping water nearby, enjoying a warm herbal tea or making hydration part of our daily routine can be simple ways to support digestive wellbeing.
Make room for gentle movement.
There is something to be said for taking a short walk after a meal, particularly when we have spent much of the day sitting down.
Gentle physical activity can support normal bowel function, while also offering an opportunity to step away from the situations contributing to stress.
This does not need to involve an intense workout or a demanding exercise routine. Walking, stretching or practising gentle yoga may help us feel more relaxed while supporting our wider physical wellbeing.
Take the pressure out of eating well.
Perhaps one of the most overlooked aspects of supporting gut health is the amount of time and energy we dedicate to food. Planning meals, shopping for ingredients, preparing balanced dishes and ensuring we are eating a varied diet can become another responsibility during already demanding weeks.
While nutrition is an important part of digestive wellbeing, eating well should not become an additional source of stress.
Creating consistency around meals, having nourishing options readily available and removing some of the decisions associated with everyday eating can make balanced nutrition feel more manageable.
What Kurami takes from this.
At Kurami, we believe that gut health is about more than simply what is on the plate. Nutrition plays an important role in supporting digestive wellbeing, but so do our routines, lifestyles and the circumstances in which we eat.
International Stress Awareness Week reminds us that our digestive health and emotional well-being are not separate conversations. When life becomes particularly demanding, nourishing ourselves can easily fall towards the bottom of our priorities, often at a time when having structure and consistency around food can feel especially valuable.
Our Meal Paths are designed to take the planning, preparation and decision-making out of everyday nutrition, while our Nourish Now range offers the flexibility of having nourishing, chef-prepared meals ready whenever you need them.
Neither food nor nutrition alone can eliminate stress, but removing some of the practical demands surrounding mealtimes can help create more space for the things that matter.
Ultimately, looking after our gut does not have to mean following an increasingly complicated set of rules. Sometimes, it is about returning to the basics: eating regularly, enjoying a varied diet, finding moments to slow down and remembering that nourishment should support our lives, rather than become another thing on our to-do list.
FAQs.
Can stress cause digestive problems?
Stress can affect digestion through the gut-brain axis, the communication network connecting the brain and gastrointestinal system. It can influence how quickly food moves through the digestive tract and how sensitive the gut becomes.
How do you calm a stressed stomach?
To help calm a stressed stomach, try eating regular, manageable meals, chewing food slowly, staying hydrated and incorporating gentle movement into your day. Relaxation techniques, such as slow breathing, may also help manage stress-related digestive discomfort. The most effective approach will depend on your individual symptoms.
Can stress cause bloating and gas?
Yes. Stress can contribute to bloating and gas by influencing gut movement and sensitivity. Eating quickly, swallowing excess air and changes in eating habits during stressful periods may also increase discomfort. Persistent bloating should be discussed with a healthcare professional.
Can improving gut health help reduce stress?
The gut and brain communicate through the gut-brain axis, and researchers are exploring how the gut microbiome may influence stress responses. A balanced, varied diet supports digestive health, but there is not enough evidence to suggest that improving gut health alone can reliably reduce stress.
Sources and further reading.
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Harvard Health Publishing. The Impact of Stress on Your Gut.
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NICE. Irritable Bowel Syndrome in Adults: Diagnosis and Management.
Medical Disclaimer.
The information provided in this article is for general educational and informational purposes only and should not be considered medical or nutritional advice. Individual digestive health needs and responses to stress may vary. If you experience persistent or worsening digestive symptoms, or have an existing gastrointestinal condition, we recommend consulting a qualified healthcare professional before making significant changes to your diet or lifestyle.
