Kleinburg Integrative Health:
The Team

Leora Barak, BA (Hons), RHN

Registered Holistic Nutritionist

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 An important part of your health journey is to understand how your body works and what it needs. As each person is biochemically distinct and has unique nutritional and lifestyle needs, my integrative approach to health focuses on customized nutritional therapy, stress-reducing techniques and lifestyle changes. I have a special interest in gastro-intestinal disorders and in healthy, sustainable weight loss. My mission is to educate and empower you on ways to achieve optimal health, from the inside out, and lead a blissful life. 

I am a Registered Holistic Nutritionist, graduate with Honours from the Canadian School of Natural Nutrition and I am a current member in good standing with CAHN-PRO (Canadian Association of Holistic Nutrition Professionals). I am also a proud member of the Foundation for Nutrition & Inflammatory Bowel Diseases in Children (NIBD), which fosters research into the clinical significance of nutrition in the management of IBD in children.

Find out about the services I offer: Holistic Nutrition Services

Focus Areas

  • Inflammatory Bowel Disease Program

  • Ultimately, the cells in our bodies are built from the raw materials we eat. The more suitable our food choices are to our specific requirements, the better cell structures we can build.

  • Since every person is bio-chemically unique, individual nutritional imbalances and weaknesses must be assessed.

  • An RHN will introduce new dietary habits, incorporating the latest nutritional breakthroughs, but it may be difficult to achieve optimal health through food alone. In such cases, RNH's are trained to design personalized dietary supplement programs together with appropriate lifestyle changes.

  • Environmental pollution, metal toxicity, micro-organism imbalances and food sensitivities are among other factors that must be considered in constructing a nutritional program.

Statement of Confidentiality

We respect your right to privacy and we assure you that all information collected will be kept in strict confidentiality and that no one will have access to your file without your signed consent. In certain situations, it is important to share information about a client with other health practitioners (MD, ND, Psychologist etc.), however, you may at any time expressly request that I not share specific information with a particular practitioner.


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