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5 Gut Health Tips That Actually Work

Practical, evidence-informed strategies to support your gut health — from a Clinical Nutritionist with decades of experience.

Douglas Mizzi3 July 2026 3 min read

Why Gut Health Matters

Your gut is home to trillions of microorganisms that influence digestion, immunity, mood, and even skin health. When gut health is compromised, the effects can ripple across your entire body.

Here are five practical strategies that I've seen make a real difference over 65,000+ consultations.

1. Eat a Diverse Range of Whole Foods

Diversity in your diet supports diversity in your gut microbiome. Aim for a variety of:

  • Vegetables (especially leafy greens)
  • Fruits (in moderation)
  • Legumes, nuts, and seeds
  • Whole grains

2. Identify and Manage Food Triggers

If certain foods consistently cause bloating, discomfort, or skin reactions, they may be contributing to gut inflammation. A personalised food intolerance assessment can help pinpoint these triggers.

3. Support Digestion Naturally

  • Chew food thoroughly
  • Eat at a regular pace (not rushed)
  • Avoid large meals late at night
  • Stay well hydrated throughout the day

4. Manage Stress

Chronic stress directly affects gut function through the gut-brain axis. Even simple strategies like walking, deep breathing, and consistent sleep routines can improve digestive comfort.

5. Be Cautious with Unnecessary Supplements

Not every supplement is right for every person. What works for one gut may irritate another. A qualified nutritionist can help you choose wisely rather than guessing.


These tips are general in nature. For personalised guidance, consider booking a consultation with Douglas Mizzi.

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Ready to understand your body?

Take the first step towards uncovering your food and environmental triggers. Book a consultation with Douglas Mizzi today.