Katrina Daigle – Nutritionist Dietitian in Ottawa

Katrina Daigle, RD

Expert Dietitian in Chronic Disease Management, Plant-Based Diets & Sustainable Lifestyle Habits
Ottawa — Kanata et Nepean, ON | English • French

Hi, I’m Katrina Daigle, a Registered Dietitian based in Ottawa, serving the Kanata and Nepean areas. I help people improve their nutrition through simple, flexible, and realistic strategies tailored to their lifestyle and preferences. Whether you want to build balanced meals, support your heart health, or transition to a plant-based diet, I’m here to help — with empathy and encouragement.

Specialties and Expertise

• Mindful Eating: Eat with greater awareness and listen to your body’s hunger and fullness cues.

• Cholesterol: Make small but impactful changes to support heart health.

• Diabetes: Manage blood sugar with practical, easy-to-apply strategies.

• High Blood Pressure: Develop effective habits to maintain healthy blood pressure.

• Fatty Liver (NAFLD / MASLD): Support liver health through sustainable dietary changes.

• Chronic Conditions: Navigate health challenges with concrete, customized nutrition guidance.

• Healthy Eating: Build sustainable, balanced habits that work for real life.

• Vegetarian & Vegan Diets: Transition to a plant-based diet in a healthy and complete way that suits your needs.

I believe that everyone deserves respectful, individualized nutrition support that reflects their values and reality. My role is to offer you practical and motivating tools to help your nutrition support all aspects of your life.

Why Work With Me?

“I cannot recommend Katrina Daigle highly enough! She has truly transformed my approach to eating and living a healthier life. Her guidance in incorporating more fiber into my diet has made a noticeable difference in my overall well-being. One of the standout aspects of her service was helping me find easy and healthy food swaps that fit seamlessly into my routine. These small changes have had a big impact, making it much easier to maintain a balanced diet. Thanks to Katrina, I’ve developed better habits and routines that I know will benefit me for the rest of my life.”
— Ally H.

“Katrina is a great dietitian I love that she helps me to make simple changes every week that makes sense for my lifestyle. I am seeing the results and only in a few weeks of meeting with her biweekly. I highly recommend Katrina. She has a warm and caring personality and she is very knowledgeable and really listens.”
— Nicole B.

“If anyone is seriously thinking about booking an appointment with a registered dietician with Team Nutrition, I would highly recommend Katrina Daigle.  We began with Katrina gathering information from me with regard to my eating, exercise and over all wellness habits into consideration while explaining to her what my main concern was.  We discussed it at great length, and she listened carefully in order to provide me with sound advice, tips, breaking down different foods, how to integrate good sources of protein and fibre into my daily diet.  She also provided me with links to recipes and charts itemizing healthy foods etc.  And it’s starting to pay off – I’m extremely pleased with the results as I am starting to lose weight, which is the reason that I chose Team Nutrition.”
— Andrea H.

More About Me

Outside of work, I love spending time in nature — whether that’s hiking in the forest, relaxing by a lake, or going for a walk. I enjoy staying active by playing volleyball, badminton, or swimming. I also love cooking and sharing delicious meals with family and friends.

Book your consultation with a dietitian — ask for Katrina Daigle!

Whether you're looking to feel more at peace with food, take charge of your health, or explore balanced plant-based eating, I’m here to guide you with empathy, clarity, and practical tools tailored to your life.