Beat the Bloat

That uncomfortable, heavy feeling after meals is more common than you think— and it can begin as early as breakfast. Rushed eating, large or unbalanced meals, and excess refined carbohydrates or sugars can challenge digestion and contribute to abdominal distention from the start of the day.

In contrast, balanced breakfasts that combine protein, fibre, and healthy fats — such as tofu with sautéed vegetables, seed-rich sugar-free granola, or gluten-free avocado toast topped with mixed seeds — support gastric emptying, glycemic stability, and digestive comfort, helping you feel energised rather than weighed down. 

Bloating is one of the most common digestive complaints I see in my practice. While uncomfortable abdominal distention is often dismissed as “normal,” persistent bloating is a sign that something in digestion, gut function, or food tolerance is not working optimally.

Importantly, bloating is not a single condition. It can arise from multiple mechanisms, including impaired digestion, altered gut microbiota, food sensitivities, slowed motility, or nervous system dysregulation. Addressing bloating effectively requires understanding both what you eat and how your body processes it.

Here are five science-informed strategies to help reduce bloating and support digestive health.

1. WHAT YOU EAT - Address Food Sensitivities 

Food sensitivities can contribute to bloating alongside symptoms such as cramps, gas, reflux, constipation or diarrhea, fatigue, anxiety, and more. Gluten and dairy  is one of the most commonly reported triggers—even in individuals without coeliac disease.

Non-coeliac gluten sensitivity is increasingly recognized and may involve immune activation, intestinal permeability, or fermentation by gut bacteria. Eliminating gluten from your diet for a minimum of 2 weeks could help you understand if this is causing your digestive troubles. Along with eliminating gluten, you should work on improving your gut health to help you better handle exposure to gluten when it can’t be avoided

If bloating improves, a gluten-free or gluten-light approach may be appropriate. However, long-term success also depends on optimizing gut health, as a resilient gut is better able to tolerate occasional exposures.

2. Optimize Gut Microbiome Function

Your digestive tract is home to trillions of microorganisms—collectively known as the gut microbiome—which play a central role in fibre fermentation, gas production, and intestinal motility.

If the microbiome lacks diversity or beneficial species, fibre-rich foods may ferment excessively, leading to bloating, gas, and discomfort.

If you don’t have enough good gut bacteria or not enough diversity in your microbiome, this can lead to bloating after meals along with other digestive symptoms.  If you are someone who feels you can’t digest raw foods well, i.e you get gassy or distended after eating a salad or lots of veg, you may need to work on improving your gut microbiome.  It’s your gut bacteria that actually digests the fiber in your veggies, not you.  

Supporting microbiome health may include:

• Gradual fibre increases rather than sudden changes

• Regular intake of fermented foods (e.g. sauerkraut, kimchi, kefir, kombucha)

• Targeted fermented or probiotic supplements when appropriate

Improving microbial balance enhances fibre tolerance and reduces bloating over time.

If you don’t have enough good gut bacteria to break down and digest the fiber in vegetables, it will end up sitting in your digestive system making you feel bloated, uncomfortable, and eventually lead to other digestive issues.  So what should one do?  Include fermented foods and natural fermented supplements into their daily diet.  Kimchi, kombucha, and sauerkraut are all great examples.

3. Eat Mindfully to Support the Digestive Reflex

Digestion begins before food reaches the stomach. The sight, smell, and anticipation of food activate the cephalic phase of digestion, stimulating saliva, stomach acid, and digestive enzyme secretion.

Eating while stressed, distracted, or rushed suppresses this process via sympathetic (“fight or flight”) nervous system activation. This often results in incomplete digestion and bloating.

Key mindful eating practices:

• Eat in a calm environment without screens

• Pause briefly before meals to engage the senses

• Chew thoroughly to mechanically break down food

• Take a moment to smell your food, and look at it.

• Chew your food properly aim for 20-30 times

Many of us just don’t break down our food enough before swallowing which causes large pieces of food to enter our stomach and intestines.  These large chunks can be abrasive to our gut lining and can sit in our digestive system longer than it should, causing bloating and other digestive discomfort.

4. Limit Large Volumes of Fluid with Meals

While hydration is essential, excessive fluid intake during meals may dilute gastric acid, which is critical for protein digestion and pathogen control.

Suboptimal stomach acid can result in:

• Incomplete food breakdown, Delayed gastric emptying, Increased fermentation further down the gut 

As a general guideline, aim to drink most fluids 20–30 minutes before or after meals.

5. Use Natural Digestive Aids

While foundational habits are being addressed, temporary support with natural digestive aids can be helpful.

• Digestive enzymes before meals may support macronutrient breakdown, particularly in individuals with low digestive capacity. Post meals taking a supplement with natural herbs that aid digestion and soothes the stomach can be very helpful.  One of my favorite post meal natural aids is de/bloat by MOOM.  It contains herbs such as peppermint, ginger, caraway, bromelain and papain.  All which are amazing at calming our digestive system and helping with the dreaded bloat. 

Alternatively, traditional CCF tea (coriander, cumin, fennel) is a simple and effective option to support digestion naturally.

Take Home

Bloating is common, but it should not be ignored. By identifying food triggers, supporting gut microbiome function, practicing mindful digestion, and using targeted strategies when needed, bloating can often be significantly reduced.

Improving digestion doesn’t just relieve discomfort. It also supports long-term gut, metabolic, and immune health.

If bloating is persistent, severe, or worsening, a personalised assessment with a qualified healthcare professional is recommended. This information is for educational purposes only and is not a substitute for medical advice.