MCGC Nutrition

Welcome to

MCGC Nutrition

As a nutritionist-dietitian, my primary goal is to help you acquire better lifestyle habits while maintaining the pleasure of eating. This process of well-being begins with obtaining a structured plan that will allow you to reach your health goals.

My second goal is to be able to offer a totally personalized service that follows the needs and availability of my clients. It is also possible to choose from a variety of services offered; nutritional consultation, grocery store visit, weight management program, diabetes, cardiovascular disease, and much more. I also offer nutrition services not only for individuals, but also for families and businesses.

MArie-Claire Gahel Calouche

Dietitian-Nutritionist (Montreal)

Professional graduate in nutrition and biological science from McGill University and University of Montreal. I am also a member of the professional order of ‘Dietitians of Quebec’ (OPDQ). During my consultations, I prioritize respecting one’s dietary needs, based on sound scientific guidelines, for the development of long-term healthy habits, while preserving the pleasure of eating well.

Start your journey now!

Free 20-minute exploratory call

Get an initial phone call to discuss your nutrition expectations and needs. You can also ask me your questions and learn more about me and my services. No purchase is necessary.

Presentation of my 

Nutrition services


In person or online

Nutritional Consultation

Get a personalized consultation according to your needs and objectives. Several services available: weight loss, gluten, intolerance, diabetes, sports nutrition, cardiovascular disease and more!

Smoothie aux fraises

Different types of programs available

Nutrition Program

Follow a program during 5 sessions that will allow you to start your journey towards a healthy lifestyle. Programs available: Weight loss, diabetes, sports, vegetarian, and more!

In person or online

9 sessions

Package of 9 sessions which is ideal for people who want to obtain long-term follow-up and thus obtain strategies, tips and advice during their journey.

Customizable services

Business Services

Organization of kiosks, conferences or private consultations for your employees. Customizable to your needs and schedules, directly at your institution or elsewhere.

In person or online

Group consultation

It is also possible to obtain group consultations, whether for family or a group of friends. Consultations will be adjusted accordingly.

Why consult ?

In Canada, the title of dietitian is protected like other health professionals. It is used to refer to a person who has received rigorous training from an accredited university, a person who adheres to provincial regulations and who has a valid license number. In the event of a food / health problem, it is therefore recommended to consult a professional with training in this area rather than a nutrition coach.

Instead of focusing on weight, it is more about adopting a balanced diet and long-term healthy lifestyle habits. We can work together towards a positive relationship with food at your own pace. My goal is to allow you to keep your favorite meals while aiming for healthy moderation.

There can be many symptoms of digestive disorders such as feeling heavy, overflowing, bloating, constipation, nausea, gastric reflux, gas and many others. The precise causes of these symptoms are varied and together we can discuss the most appropriate dietary strategy to overcome this discomfort.

More than one in four Canadians live with diabetes. Uncontrolled diabetes leads to a systematic rise in blood glucose levels (hyperglycemia) and can lead to serious complications including cardiovascular disease, vision loss, kidney failure, nerve damage and amputations. Therefore, it requires appropriate management, including monitoring of eating habits and nutritional strategies to keep blood glucose levels under control.

Half of Canadians (52%) 20 years of age and older live with a chronic disease and 1.3 million Canadians live with heart disease. Healthy eating can influence several risk factors such as cholesterol, high blood pressure, weight and waist circumference, and blood sugar levels. If you think you may be suffering from such a disease, we can look at the alternatives together and adopt the most optimal strategy to overcome the problem.

Eating well to meet nutritional needs during sport is important! Together we will discuss performance-enhancing foods, recovery after training, prevention of dehydration and many other topics.

Do not hesitate to contact me about whatever your problem is related to nutrition, we can discuss together and find a solution to simplify your life. You can also take a 20 minute session with me for free to ask me your questions and discuss your concerns.

My healthy recipes

Meals accessible to all

In addition to my consultations, I also offer simple and easy-to-execute healthy recipes that can be found under my brand: MCGC Kitchen. The recipes come with detailed information on how to make them as well as tips to help you.

My brands

MCGC Kitchen logo

MCGC Kitchen highlights the importance of healthy eating by presenting healthy meals accessible to everyone. You can find healthy recipes easy to execute in your daily life with the ingredients and the steps for their realization.

MCGC Nutrition logo

MCGC Nutrition offers nutrition services for all those who wish to improve their lifestyle habits; individuals, families or even businesses, all are welcome. The objective is to offer you concrete tools to reach your nutritional goals.

MCGC Athletics logo

MCGC Athletics is a complementary brand that promotes the benefits of training in general. It is possible to read articles on physical training and to obtain yoga / sport style products and other articles of everyday life.

Introduction video

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Consult my

Nutritional Articles

Does chocolate truly have health benefits?

It’s Valentine’s Day and many of us will see a crescendo-like increase of our spending on boxes of chocolates.  But, is it really that healthy?

Heart Healthy Dietary guide

In everyday life, it is important to have a healthy and balanced diet. In this guide you will find the ideal amounts to consume per day for each of the food groups as well as tips for eating healthier.

Walnuts: their health benefits

Why talk about this Walnut so often forgotten? When eating walnuts, it is important to note a decrease in cholesterol.

Let's rediscover the joy of eating together.

Let’s start your journey towards a healthy lifestyle, contact me now for a first consultation!

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