Gut health support, tailored to you

When digestion feels difficult, you don’t have to manage it alone.

Evidence-based digestive care from New Zealand Registered Dietitians - helping you understand your symptoms and eat with confidence again.

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Gut health and digestive support

Evidence-based gut health support from NZ registered dietitians

Your gut health affects far more than just digestion. From bloating and bowel changes to fatigue, skin issues, hormones, immunity, and mood — when your gut isn’t functioning well, your whole body feels it.

At ABC Nutrition NZ, our registered dietitians provide individualised, evidence-based gut health support, helping you understand what’s really going on and how to support your gut without guesswork.

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How We Support You

Our experienced dietitians can support you with:

Persistent bloating, wind or abdominal discomfort

Constipation, diarrhoea or alternating bowel habits

Irritable Bowel Syndrome (IBS)

Food intolerances or sensitivities

Reflux, heartburn or nausea

Fatigue, brain fog or low energy

Skin concerns linked to digestion

Gut symptoms linked with stress or anxiety

Inflammatory Bowel Disease (IBD)

Crohn’s Disease

Ulcerative Colitis

SIBO (Small Intestinal Bacterial Overgrowth)

Fatigue, brain fog or low energy

Skin concerns linked to digestion

…and more

apple icon outlining how abc nutriton dietitians provide evidence-based nutrition advice for gut health

How It Works

1. Book your appointment

We'll connect you with a suitable dietitian for an online or in-person appointment.

2. Meet with your dietitian

Your dietitian will listen, understand your concerns and focus on matters to you.

3. Get your personalised action plan

Walk away with practical, achievable steps and tools that fit your lifestyle

4. Ongoing support

Regular appointments help to further fine-tune your goals and action plan, to ensure lasting results.

For more information about our service and how we can work together, head over to our nutrition consultation page.

Our approach to gut health

image of woman with gut and digestive health symptoms who is being supported by best nz online nutritionist and dietitianc

There is no one-size-fits-all “gut diet”. Your gut health is shaped by diet, lifestyle, stress, sleep, medications, hormones and your unique microbiome.

Our dietitians take a whole-person approach, combining the latest research with practical, realistic strategies that fit your life.

We focus on:

  • Understanding your symptoms and triggers

  • Identifying underlying drivers (not just managing symptoms)

  • Supporting gut function without unnecessary restriction

  • Rebuilding food confidence and variety

  • Long-term gut health, not short-term fixes

What We Can Help With

We offer online consultations across New Zealand, with in-clinic appointments available in selected locations across Auckland.

Not sure which support is right for you? Book an initial consultation to get you started….

Work With Us
  • We provide structured IBS support, including:

    • Low FODMAP education and reintroduction (when appropriate)

    • Symptom-targeted strategies

    • Stress–gut support and nervous system regulation

    • Sustainable eating guidelines that reduce fear around food

  • Not all gut symptoms mean you need to cut out foods long-term. We help you:

    • Identify true triggers

    • Avoid unnecessary elimination diets

    • Rebuild tolerance where possible

    • Maintain nutritional adequacy, ensuring you get all the nutrients you need

  • A diagnosis of coeliac disease requires lifelong gluten avoidance — but it doesn’t have to mean a restricted or stressful diet.

    We support clients by:

    • Providing clear gluten-free education

    • Identifying hidden sources of gluten

    • Ensuring nutritional adequacy (iron, fibre, calcium, B vitamins)

    • Supporting gut healing after diagnosis

    • Helping you navigate eating out, travel and social situations

    Our goal is to help you feel confident, nourished and supported on a gluten-free diet.

  • Our dietitians provide expert support for people who require enteral nutrition, whether short-term or long-term.

    We work with:

    • Nasogastric (NG) tubes

    • PEG and PEJ feeding

    • Supplemental tube feeding alongside oral intake

    Support includes:

    • Individualised feeding regimens

    • Managing tolerance issues (bloating, reflux, diarrhoea or constipation)

    • Optimising nutrition to support healing, weight stability and energy

    • Transitioning between tube feeding and oral intake where appropriate

    • Ongoing monitoring and adjustments

    We collaborate closely with your medical team, hospital services and homecare providers to ensure safe and effective nutrition support.

  • Living with IBD can be unpredictable and overwhelming. Our dietitians provide nutrition support tailored to both active disease and remission.

    We support people with IBD by:

    • Managing symptoms during flares

    • Supporting nutrition status and preventing deficiencies

    • Addressing weight loss, fatigue and reduced appetite

    • Adapting nutrition during medication changes or steroid use

    • Supporting gut health during remission

    Nutrition care is always individualised and flexible, recognising that needs change over time.

  • Crohn’s disease can affect any part of the digestive tract and often requires specialised nutrition support.

    Our dietitians assist with:

    • Managing symptoms during flare-ups

    • Preventing and treating nutrient deficiencies

    • Supporting weight maintenance or restoration

    • Enteral nutrition support when indicated

    • Nutrition planning around surgery or strictures

    We work alongside your gastroenterologist to provide coordinated, evidence-based care.

  • Ulcerative Colitis affects the large intestine and often comes with fluctuating symptoms. We help you navigate nutrition safely and confidently.

    Support includes:

    • Symptom management during active inflammation

    • Adjusting fibre intake appropriately

    • Managing urgency, frequency and bowel changes

    • Supporting nutrient intake during reduced appetite

    • Long-term nutrition strategies for remission

    We focus on maintaining nourishment without unnecessary restriction and supporting quality of life.

  • Nutrition advice for diverticular disease has evolved — and outdated advice can be confusing.

    We provide clear, up-to-date guidance for:

    • Managing nutrition during acute diverticulitis

    • Gradual diet progression during recovery

    • Long-term dietary strategies to support bowel health

    • Fibre guidance tailored to your tolerance and symptoms

    Our approach focuses on supporting gut health while minimising fear around food.

  • Your gut and brain are closely linked. We support clients experiencing:

    • Stress-related gut symptoms

    • Anxiety or low mood linked with digestion

    • Disordered eating patterns impacting gut health

  • Microbiome support

    We focus on evidence-based ways to support gut bacteria, including:

    • Fibre diversity

    • Prebiotic and probiotic foods

    • Lifestyle factors that influence gut health

Meet Our Specialist Gut Health Dietitians & Nutritionists

Book an appointment with one of our experienced team today.

All our dietitians are also available via Telehealth, so your location is no issue.

Book My Gut Health Appointment Now
  • Registered Dietitians

  • NZ Dietitians Board Approved

all abc dietitians are registered dietitians
  • 15+ Years Experience

abc nutrition dietitians are members of dietitians nz logo