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Break Free from Emotional Eating:The Role of Gut Health in Building a Healthy Relationship with Food

If you’ve ever struggled with your relationship with food, you might be surprised to learn there is more to it than willpower and emotional eating. Interestingly, the solution may lie in your gut health. Research has revealed a compelling correlation between gut health and mental health, with evidence showing that our gut health can significantly impact our eating behaviours, including those related to eating disorders.

gut health and emotional eating

The complex nature of our relationship with food

Our relationship with food is a complex and multifaceted one. It's not as simple as just eating when we're hungry and stopping when we're full. Eating habits lie on a continuum, ranging from healthy and balanced to disordered and unhealthy. Understanding this spectrum is crucial in recognising and addressing any problematic eating behaviours.

Eating disorders, such as binge eating disorder, anorexia nervosa, and bulimia nervosa, are defined as mental health conditions that involve abnormal eating patterns. They are often used as coping mechanisms to deal with challenging circumstances or emotions. These disorders can affect anyone, regardless of age, gender, or background, and they have a profound impact on both physical and mental health.

Overall, our relationship with food is influenced by a variety of factors, including emotional, psychological, and physiological components. Recognising and understanding this complexity is essential in developing a healthier and more balanced approach to eating.

The Link Between Your Gut and Your Emotions: An Insight into the Gut-Brain Axis

mental health and your relationship with food

Our gut health plays a vital role in regulating our emotions and influencing our relationship with food. The gut-brain axis, a complex communication network between our gut and brain, allows them to communicate and impact each other's functions. 

Additionally, the gut microbiome has been found to impact our appetite and food cravings. Imbalances in gut bacteria can disrupt appetite regulation, leading to overeating or restrictive eating behaviours. This can contribute to the development or exacerbation of eating disorders, further highlighting the importance of a healthy gut for our overall relationship with food.

Furthermore, the gut-brain axis also involves the production and regulation of neurotransmitters, which are crucial for mood regulation. Serotonin and dopamine, which regulate mood,  also impact appetite, are produced in the gut.  Hormone imbalances, such as those related to stress and anxiety, can be influenced by the gut microbiome, further impacting our emotional well-being and our relationship with food.

How blood sugar can affect our eating habits

Eating Disorder, Binge Eating and Obesity Therapist London

A variety of biochemical imbalances can have a significant impact on our relationship with food. One important factor is blood sugar dysregulation, which can disrupt our hormones and affect the way we eat. When our blood sugar levels are unstable, it can lead to mood swings and increased cravings for sugary and unhealthy foods. This can further exacerbate our emotional connection with food, causing us to rely on it for comfort or to seek temporary relief from negative emotions.

In addition to blood sugar, hormonal imbalances can also play a role in our relationship with food. Certain hormones, such as leptin and ghrelin, control appetite and metabolism. When these hormones are imbalanced, it can lead to overeating or restricted eating behaviours. These imbalances can be caused by factors such as stress, inadequate sleep, or an unhealthy diet.

Understanding the impact of these biochemical imbalances on our relationship with food is essential for developing a more balanced and healthy approach to eating. By addressing these imbalances through proper medical testing and diagnosis, we can develop effective treatments to manage these conditions and restore our overall health. 

How a healthy gut can impact appetite control

Optimal gut function is crucial in building a healthy and balanced relationship with food. Your gut health is significantly influenced by the health of your gut microbiota, which refers to the trillions of bacteria living in your digestive system. These bacteria play a vital role in maintaining blood sugar levels and regulating your appetite.

Imbalances in your gut microbiome can disrupt blood sugar regulation, leading to cravings for unhealthy foods and mood swings. When your gut is not functioning well, you may experience symptoms such as bloating, wind, constipation, or diarrhoea. These signs indicate that your gut health may need improvement and it is advisable to seek professional advice.

Imbalances in certain species of gut bacteria can also adversely affect digestion, nutrient absorption, and mood. Anxiety and stress, often linked to gut bacteria imbalances, can further impact your appetite and your relationship with food.

Understanding the connection between your gut microbiome and your emotions can help you improve your overall mental well-being and eating behaviours. By nurturing your gut health through a nutrient-rich diet, prebiotics, and other healthy lifestyle choices, you can support optimal gut function and regain control over your appetite.

Seeking psychological support for emotional eating and any underlying eating disorders is also essential for improving your relationship with food. Remember, your gut health plays a significant role in your overall well-being, and by prioritising it, you can begin to break free from emotional eating and build a healthier and more enjoyable relationship with food.

Restore an enjoyable relationship with food

Eating Disorder, Binge Eating and Obesity Therapist London

To summarise, developing a healthy and enjoyable relationship with food requires a multifaceted approach. Both psychological and emotional support are crucial for improving our relationship with food. Seeking professional help and guidance can provide valuable tools and strategies to address underlying issues and develop healthier eating patterns.

Restoring gut health is essential. The gut microbiome has a direct impact on our brain health and emotional well-being. Imbalances in gut bacteria can lead to anxiety, stress, and other mood disorders. By nurturing our gut health we can support optimal gut function and work towards restoring an enjoyable and fulfilling connection with what we eat.

If you would like to discuss anything you've read in this blog in relation to your own concerns around your relationship with food, then please book a call with our Eating Disorder and Obesity specialist.

Eating Disorder, Binge Eating and Obesity Therapist London

Irina Pollastri

Registered Nutritional Therapist, Health Coach, Eating Disorder and Obesity Specialist


Irina has a special interest in eating disorders and disordered eating, such as binge eating, bulimia, chronic dieting, restrictive eating, emotional eating, and poor relationship with food in general. To provide support in these areas and any co-occurring health conditions, Irina offers a personalised approach, which combines nutritional, behavioural, and psychological interventions.

At The Natural Balance we do not attempt to prevent, treat or cure any physical, mental or emotional issues. Do not disregard medical advice or delay seeking medical advice because of information you have read on this website. Do not start or stop taking any medications without speaking to your primary health care provider.


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