Coming soon

About Me

"For me, nutrition goes far beyond mere eating."

My name is Stephanie Rosquin, born on 20th May 1981 in Luxembourg. For me, nutrition goes far beyond mere eating. I am passionate about accompanying people in their dietary changes and the personal development that follows.

Basically, I am a physical education teacher. After a few years in the profession, I had the desire to continue my education and to add studies in nutrition and to specialize in the nutrition of athletes. I have worked with many athletes, amongst others at the LIHPS and the Luxembourg Football Federation.

But my heart is mainly on the medical side of dietetics. I have been working in hospitals and at the Maison du diabète in Luxembourg City. Over the years, I have developed a particular interest in digestion, especially in the irritable bowel syndrome. I specialized in nutrition for people with allergies and intolerances as well as nutrition for people suffering from irritable bowel syndrome.

Always looking for the most personalized and holistic support for the customer, I have studied micronutrition, personal coaching and sophrology.

I love giving workshops and offering training in the field of nutrition. I am fascinated by the enjoyment food can bring and I want to share knowledge about nutrition.

The customer is the greatest expert in his diet and it is important to me to accompany him.

My mission

"Personal companionship to improve your health and well-being."

Personalized care taking into account your pathologies, your life situation (professional and personal) and your goals:

  • close guidance so you can achieve your goals, without losing the pleasure of eating, and so that the changes are easy and lead to greater well-being
  • personal companionship to improve your health and well-being (hyper-and hypoglycemia, cholesterol, triglycerides, indigestion, ...)
  • working closely with your doctor and other healthcare professionals to ensure high-quality aftercare while ensuring you maintain your independence
  • organizing workshops and conferences, cooking workshops on all topics connected to nutrition to improve the well-being and efficiency of your employees, children in your class, your customers,...


Areas of expertise.

personalized nutritional plan
weight control
digestive health
healthy lifestyle
cardiac health
psychological well-being


Regardless of age, gender, beliefs, professional and personal activities, your diet plan will be tailored to your needs and wishes.

You can also buy personalised recipes tailored to your needs and desires.

Healthy, balanced diet

Healthy, balanced diet

Eating and drinking are primary needs, but also a great source of pleasure. Eating is a social act, and often we eat , not out of hunger, but because it is time to eat or out of boredom, out of duty. We have lost touch with food and possibly with ourselves.

Finding inner balance, feel-good weight, reconnecting to one’s own body and being able to distinguish between the feelings of hunger, saturation and pleasure can be a real revelation.

Nutrition is an important factor in maintaining health; this is demonstrated by numerous descriptive and intervention studies.

“Eating well and moving = protecting your health” from early age to adulthood and in key moments (pregnancy, breastfeeding) to menopause and old age.

Target groups: children, adolescents, adults, pregnant and nursing women, the elderly,...

Irritable bowel syndrome

Irritable bowel syndrome

Living with an irritable bowel can be a nightmare. Often those affected no longer dare accept invitations or eat out for fear of digestive problems. Worldwide, 11% of the population suffer from irritable bowel syndrome, 1 in 7 adults. The quality of life of those affected suffers and often depression and loneliness accompany the disease. Symptoms include:

  • Abdominal pain
  • Intestinal cramps
  • Nausea
  • Fullness
  • Bloating
  • Diarrhea
  • Constipation
  • Diarrhea/constipation alternating
  • Abnormal dispersing: 3x/day - 3x/week
  • Worsening symptoms in stressful situations
  • Fatigue, anxiety, depressive mood

Allergies and intolerances

Allergies and intolerances

Working closely with your doctor and yourself is important to ensure high-quality care.

I will accompany you in order to help you identify foods that contain the allergen better. It is important that the exclusion diet does not enhance any nutritional deficiencies. Therefore it is crucial to know the right substitute foods to fill the potential nutrient gap resulting from the omission of one or more food groups. Our main goals are: reading labels, identifying high-risk foods, cooking with alternatives, managing the risk of cross-contamination.

  • Gluten intolerance (coeliac disease)
  • Fructose intolerance
  • Lactose intolerance
  • Various food allergies

Nutrition for clinical diseases

Nutrition for clinical diseases

Nutritional advice is based on a relationship of trust between the two of us. But also working with your treating doctor is very important.I will accompany you to better understand your disease and to be able to make better food decisions.  Regular follow-up care is important to familiarize yourself with your new way of eating and with your diet plan and to clarify the questions that may arise in everyday life.
Metabolic and nutritional diseases:
  • Overweight
  • Type 1 and type 2 diabetes (consultations also at the Maison du Diabète)
  • Heart problems, high cholesterol, high blood pressure
Nutrition and behaviour:
  • Eating disorders
Digestive and kidney diseases:
  • Reflux
  • Diverticulosis and diverticulitis
  • Inflammatory diseases of the intestine: Crohn's disease and rectolcolitis

Vegetarian and vegan diet

Vegetarian and vegan diet

The Greek philosopher Pythagoras (6th century BC) said: “As long as people kill animals, they will kill each other. Those who sow death and pain cannot hope to reap love and joy.”

The number of vegetarians and vegans is constantly increasing. In order to supply the body with all nutrients, professional advice is important (especially at crucial moments of development).

Guaranteeing the supply of critical nutrients is my priority: essential amino acids, omega-3 fatty acids, vitamin B2, vitamin B12, vitamin B9, calcium, iron, zinc, iodine.

The protection of our planet is the responsibility of all of us. Sustainability is also a subject which I care a lot about. a plant based diet is more sustainable.

Sports nutrition

Sports nutrition

Nutrition should always play an important role in the life of an athlete: during preparation, during competitions and after the competitions.

A personal diet plan tailored to the personal needs and the specific training units, and close monitoring are very important to combine pleasure and sports-appropriate diet, and to adapt to the changing demands of the training and the training goal.

Is the use of dietary supplements justified? When, how much, what?

Proper eating and drinking habits can influence the performance very positively, but there is no quick miracle solution. Depending on the sport you are practicing and depending on the moment in the sport’s season, specific energy and nutritional needs arise, which must be met at any time of preparation. The identification and correction of food “errors”, education about dietary supplements and “magic potions” on the market, balancing out the diet before, during and after the season, are just a few of the points that are discussed during dietary consultation with athletes of all levels.

Stress and Burnout

Stress and Burnout

Did you know that burnout and emotional burnout often go hand in hand with your eating habits? Bad eating habits and diet are indeed a major source of stress (for you, for your body, for your brain and cells) and a burnout factor.

Everything we eat is used to build the cells of our body: so we genuinely become what we eat.

In the case of stress and burnout, our body needs certain nutrients more than anything else. A good diet can help to effectively reduce stress.

In addition, if you suffer from burnout, you face constant fatigue, unstable blood sugar levels, desire for sweets, diffuse digestion problems,... A diet tailored to your expectations and needs therefore ensures that these needs are met, that the quality of your sleep will be better, that your psychological balance improves as well as your mood, general mental health and cognitive abilities.

I would like to accompany you when you tackle your eating disorders, quit smoking or suffer from burnout. However, this is always followed simultaneously by other health professionals and specialists.

Workshops, conferences, culinary workshops

Workshops, conferences, culinary workshops

In addition, you can book me for conferences, workshops and diet workshops at home or in your company. Food and drink go far beyond mere nourishment. What we eat has a direct impact on our neurological system and on our physical and mental performance. The foods we eat influence our mood, efficiency and mind.

Cooking creates bonds. Cooking is a way to show your love or affection for others. A good time at the table with healthy and tasty foods allows to maintain and re-establish relationships: with other people, with food, but also with ourselves.

As a group or as an individual: Choose the desired theme and we will prepare a menu together and have an unforgettable time.

Media Library


My recipes : southwestern

Discover a new recipe every two weeks. This can be a culinary recipe, a relaxation recipe, a movement recipe,...

“Chocolate is made from cocoa beans; Sugar is obtained either from sugar cane or sugar beet. Both are plants, so chocolate is a vegetable.”

You are also welcome to upload your favourite recipes to "your recipes". I look forward to your ideas.

Appointment and schedule of the appointments

Procedure of a nutrition consultation

The first appointment is intended to get to know each other in order to create a framework of trust. We talk about your goals, your dreams, your fears and we will analyze your eating habits and lifestyle. What is important to you? Which rituals are important to you and fill you with joy? What are your strengths, your weaknesses? What do you want to change? Together we will set goals and find tricks to achieve them.

The second appointment is dedicated to explaining personal dietary advice and the dietary plan. Together we will see how we can achieve the objectives set. We remain in close contact and this will help you in the implementation.

Every 4-6 weeks (as required) we meet for follow-up appointments. Together we clarify what was easy to achieve, what was more complicated and we will define the next steps.

Each appointment which is not cancelled at least 48 hours (working days) in advance will be charged.


If you want to arrange an appointment you can reach us by phone on Tuesdays and Thursdays.

Otherwise, you can always leave a message and we call you back.

Don’t forget to leave your name and telephone number if you get a message.


Personalized consulting concept

Peasfulnutrition offers you various services.
We can put together your personal consultation concept: together we will discuss and decide what best suits your needs and goals!

Please also note that the CNS reimburses part of the cost of dietary treatment for certain pathologies. You’ll find all the information you need below.











    * required fields

    Diseases supported by the CNS

    In order to be entitled to a cost assumption by the CNS or by the competent public sector fund, all services provided by the dietician require a medical prescription. In addition, the insured person must suffer from one of the followin diseases for which costs are to be covered.

    The services provided by the dietician are only covered by the CNS by means of a prior medical prescription. In general, the pathology must be indicated on the prescription, such as “Traitement diététique initial” oder “Prolongation traitement diététique”.

    The services listed in the nomenclature of the dieticians are only accepted if the insured person suffers from one of the following diseases.

    • D01 : High blood pressure
    • D02 : Chronic renal failure with creatinine clearance < 30ml/min
    • D03 : Chronic inflammatory bowel disease (IBD: Crohn's disease and hemorrhagic rectocolitis)
    • D04 : Coeliac disease
    • D05 : Proven food intolerance to lactose
    • D06 : Proven food intolerance to fructose
    • D07 : Cystic fibrosis
    • D09 : Adult obesity with a BMI > 30 in combination with at least one of the following criteria:
      • Diabetes mellitus with HbA1c > 7%;
      • treatment-resistant hypertension, defined as blood pressure above 140/90 mmHg, despite one year of treatment with three simultaneously taken antihypertensive drugs;
      • Sleep apnea syndrome was detected by a polysomnographic examination that was performed in a hospital with a sleep laboratory;
      • android morphological type (waist circumference over 88 cm in women and over 102 cm in men);
      • cardiological history (coronary heart disease / documented cardiomyopathy).
    • D10 : Obesity in children and adolescents: to be determined according to the BMI distribution curves by age and sex
    • D11 : Type I diabetes
    • D12 : Type II diabetes
    • D13 : Prediabetes (blood sugar of 106 mg/dl)
    • D14: Management of severe undernutrition and/or sarcopenia (children, adolescents and adults):For children and adolescents, one of the following criteria:- BMI ≤ IOTF-17 threshold;- Weight loss >10% in 1 month or >15% in 6 months compared with the usual weight before the onset of the disease;- Weight stagnation resulting in a weight at least 3 lanes below the usual weight.For adults, one of the following criteria:- BMI ≤ 17 kg/m2 ;- Weight loss ≥ 10% in 1 month or ≥ 15% in 6 months or ≥ 15% compared with the usual weight before the onset of the disease ;- Measurement of albumin levels by immunonephelometry or immunoturbidimetry ≤ 30g/L.
    • D15: Eating disorders: management of anorexia nervosa only in one of the following two situations:1. Either the following criteria must be met cumulatively:- Age of the protected person: between 13 and 19 years inclusive;- Multidisciplinary follow-up of more than 3 months by a general practitioner or paediatrician and by a psychiatrist or child psychiatrist or neuropsychiatrist;- Anthropometric criteria: Weight < 85% of ideal body weight or BMI ≤ 17.5 kg/m2.2. Or after hospitalisation as part of treatment for the consequences of anorexia nervosa with an associated diagnosis, the following criteria must be cumulatively met:- Age of the protected person: between 13 and 19 years inclusive;- Anthropometric criteria: Weight < 85% of ideal body weight or BMI ≤ 17.5 kg/m2.

    Price list

    Initial consultation with anamnesis for dietary diagnosis
    (minimum duration of 60 minutes): ZD 11
    102,18 €

    Advice and documentation, including nutritional plan
    (minimum duration of 45 minutes): ZD 12
    127,73 €

    Follow-up consultation
    (minimum duration of 30 minutes): ZD 13 and ZD 21
    63,86 €

    Any appointment not cancelled at least 48 hours in advance will be charged.


    Centre médical Kayl
    31, rue Neuve
    L-3781 Tetange
    (Tuesday PM, Wednesday, Thursday)


    Amber Therapie Zenter 
    22a route de Luxembourg
    L-6195 Imbringen
    (Monday, Tuesday AM, Friday)