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Diaeta
Type 2 Diabetes

A Diabetes Diagnosis is Not a Life Sentence. It's a Call for Clarity.

As a NIHDI-registered dietitian who lives with diabetes daily, I understand the fear and confusion. Our practice is here to give you confidence.

Many patients believe 'sugar' is just the white powder they see. They don't understand the difference between glucose and other sugars, or how to eat without frustration. We will teach you. Our goal: to transform your eating habits so the results speak for themselves at your medical check-ups — lower HbA1c, stabilized fasting glucose.

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Licensed diabetes specialist dietitian consulting patient in Brussels with glucose analysis
NIHDI Certified

Diaeta - Diabetic Dietitian in Brussels

NIHDI-certified dietitian living with type 2 diabetes daily. Personalized support based on glycemic index and chrono-nutrition. No deprivation, no frustration.

Lived experience

Thousands of meals tested.

One certainty.

I will never ask you to do what I don't do myself.

Pierre

NIHDI Dietitian • Living with Type 2 diabetes

My Personal Experience
Pierre Abou-Zeid, dietitian living with diabetes, sharing his personal experience with patients

Lived Experience

I understand what you're going through

I Live With Diabetes Every Day

The day I was diagnosed with type 2 diabetes, nutrition shifted from career to personal reality. This diagnosis could have been devastating—it became my greatest strength as a dietitian. Because since that day, I live exactly what I ask my patients to live.

Lived experience
NIHDI Certified

I've tested my blood sugar after thousands of meals. I know exactly what spikes my glucose and what doesn't. This knowledge isn't in textbooks—it's in my body.

What my experience has taught me:

Timing Matters As Much As Food

WHEN you eat influences your blood sugar as much as WHAT you eat. Chrono-nutrition isn't a fad—it's a reality I live every day.

Pleasure Is Not The Enemy

Pizza, pasta, chocolate—I eat them. And my blood sugar stays stable. The secret isn't deprivation, it's understanding the glycemic index and building smart meals.

Your Diabetes Is Not Mine

What works for my body won't work exactly for yours. That's why every plan I create is 100% personalized to YOUR tastes and YOUR metabolism.

It's this lived experience that guides every recommendation I make. Not theory—daily practice.

P

Pierre

Dietitian • Type 2 diabetic since 2009

Our Method

Your Blood Sugar, Transformed

See the science behind our approach: four pillars that work together to stabilize your blood sugar, without deprivation.

The typical situation

The glycemic roller coaster

1/4 pillars explored

Those spikes and crashes... sound familiar?

6am - 10am • The morning effect

The Science

The glycemic index measures how quickly a food raises your blood sugar. Low-GI foods (< 55) release their energy gradually, avoiding morning spikes that trigger fatigue and cravings.

Balanced low glycemic index breakfast with whole wheat bread, eggs and avocado
Low-GI breakfast

Sourdough whole wheat bread, scrambled eggs, avocado, cherry tomatoes. This meal keeps you stable until noon.

P
I've tested my blood sugar after thousands of breakfasts. The difference between white bread and sourdough whole wheat? It's like night and day. It's the difference between a productive morning and a 10am crash.
PierreLiving with diabetes daily

A comprehensive scientific approach, tested through my personal experience

Real Transformation

The Four Freedoms of Mastered Diabetes

Beyond the numbers, discover what it really means to take back control of your life with diabetes.

Diabetes decides
I decide

Our method guides you along this transformation journey

Before

Food Freedom

I count every gram of carbs with anxiety. Meals have become a source of stress.

Click to transform
After

Food Freedom

I enjoy my favorite dishes with confidence. I know how to build a meal that brings me joy AND stabilizes my blood sugar.

I had pizza with my kids last night. No panic, no guilt.

Click to go back
Before

Energy Restored

Exhausted after every meal. The 3pm crash has become my daily reality.

Click to transform
After

Energy Restored

Stable energy from morning to night. No more roller coasters, no more fatigue spells.

I don't fall asleep in front of the TV after dinner anymore. It's like being 10 years younger.

Click to go back
Before

Medical Progress

I dread every blood test. Results stagnate despite my efforts.

Click to transform
After

Medical Progress

I await my results with confidence. My doctor and I celebrate each improvement together.

My doctor asked me what I had changed. He wants to recommend this approach to his other patients.

Click to go back
Before

Life Unleashed

Diabetes dictates my schedule. I decline invitations out of fear.

Click to transform
After

Life Unleashed

I live fully. Travel, family celebrations, restaurants—diabetes adapts to my life, not the other way around.

I finally dared to travel without packing an emergency snack suitcase.

Click to go back
What I live daily with my own diabetes, my patients experience too. The freedom to eat what you love, stable energy all day, the pride of seeing your markers improve. This isn't theory—it's my daily life, and it can become yours.
P

Pierre

Your dietitian, living with diabetes like you

Every journey is unique. These transformations reflect the experience of patients who followed our method with commitment.

Your Journey

What to Expect: Your Patient Journey

A guided and data-driven process

1

The Comprehensive Analysis (First Consultation)

We review your pre-appointment form and medical data (HbA1c, fasting glucose). We listen to your story, lifestyle, and sleep patterns.

  • Review of your medical data and glycemic markers
  • Discussion of your history, lifestyle, and sleep habits
  • 5-frequency body composition analysis
  • Special attention to your hydration levels (critical for kidney health)
  • Explanation of principles: glycemic index, whole grains, chrono-nutrition
2

The 2-Week Testing Period

You receive a practical and sustainable plan based on the principles above. You'll use our dedicated app to track your food intake.

  • Personalized plan based on low GI and chrono-nutrition
  • App usage for digital food diary
  • Real-time monitoring and feedback via chat
  • Intensive support to start with confidence
3

Monthly Follow-ups For Success

We meet monthly to check your body composition data and, most importantly, discuss the positive evolution of your blood markers.

  • Monthly body composition review
  • Discussion of your HbA1c and fasting glucose evolution
  • Encouragement and adjustments based on your data
  • It's an encouraging journey, supported by data
  • Note: Independent practice, no participation in 'zorgtraject' (care pathway) or 'opstarttraject' (start-up pathway) programs

Ready to start your transformation?

Book Your Consultation
Learn More

Related Articles & Guides

Explore our evidence-based content to better understand your condition and our approach.

Vinegar and Blood Sugar: Comprehensive Scientific Analysis of Acetic Acid on Blood Sugar Regulation
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Mar 1, 202625 min

Vinegar and Blood Sugar: Comprehensive Scientific Analysis of Acetic Acid on Blood Sugar Regulation

One tablespoon of vinegar diluted in water, consumed 10 to 20 minutes before a meal, can reduce blood sugar spikes by approximately 30%. Discover the scientific mechanisms, optimal protocol, and essential precautions for this accessible, evidence-based strategy.

Pierre Abou-Zeid
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Food Order and Blood Sugar: The Carbs-Last Protocol to Reduce Your Glucose Spikes by 20 to 73% Without Changing Your Plate
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Mar 1, 202619 min

Food Order and Blood Sugar: The Carbs-Last Protocol to Reduce Your Glucose Spikes by 20 to 73% Without Changing Your Plate

Reduce your blood sugar spikes by 20 to 73% without removing a single food from your plate. Discover the science of food sequencing (Carbs-Last protocol), clinical evidence and how to apply it simply at every meal.

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Their Stories

They Regained Control of Their Blood Sugar

Real results from people who transformed their diabetes management

Having a dietitian who also has diabetes changed everything. For the first time, I felt understood. My fasting glucose improved, and I don't feel like I'm 'on a diet'.

Jean-Marc L., 58 years old

DIAETA Diabetes Patient

Fasting glucose -28 mg/dL
I always thought I had to give up bread and fruits. The DIAETA team taught me about glycemic index and whole grains. It's not about elimination, it's about education.

Catherine D., 52 years old

DIAETA Diabetes Patient

HbA1c: 7.8% → 6.1%
HbA1c Improvement
Personal Diabetes Expertise
4.9★
Satisfaction
Frequently Asked Questions

Your Diabetes Questions, Our Answers

Everything you need to know about our type 2 diabetes approach

More questions about diabetes? Contact us for personalized answers.

Book Your Diabetes Consultation

Important Medical Disclaimer

The information provided on this site and during our consultations is for educational purposes and does not replace professional medical advice. Any changes to your diet or treatment should be discussed with your treating physician. Our nutritional recommendations complement your medical care, they are not a substitute.

For diabetes, any changes to blood sugar-lowering medications must be approved by your doctor or endocrinologist.

NIHDI Registered Dietitian
Working in coordination with your medical team
Start Today

Ready to Start Your Transformation?

Join satisfied patients who achieved lasting results through a personalized approach

100% personalized approach
Continuous professional support
Sustainable and enjoyable results
Health insurance reimbursement available
Plans tailored to your tastes
8 Clinics Across Brussels

Discover how we can help you transform your relationship with nutrition.

Type 2 Diabetes Brussels | NIHDI Dietitian | Diaeta