Michelle Her, Registered Dietitian

Michelle Her, Registered Dietitian Northern Ontario Dietitian dedicated to helping you have a realistic & healthy food relationship

What You Need to Know❌ Not Recommended by Allergy ExpertsThe Canadian Society of Allergy and Clinical Immunology (CSACI)...
06/14/2026

What You Need to Know
❌ Not Recommended by Allergy Experts
The Canadian Society of Allergy and Clinical Immunology (CSACI) and the American Academy of Allergy, Asthma & Immunology (AAAAI) do not recommend IgG food sensitivity testing.

What Does an IgG Test Measure?
IgG antibodies are a sign that your immune system has been exposed to a food.
✅ Often indicates tolerance to a food
❌ Does not indicate a food allergy or sensitivity

Why Are Experts Concerned?
IgG test results may lead to:
🚫 Unnecessary food restrictions
🥗 Increased risk of nutrient deficiencies
😟 Stress and anxiety around food
💰 Spending money on tests that have not been scientifically validated

What Should You Do Instead?
If you suspect a food is causing symptoms:
✔️ Consult your physician
✔️ See an allergist for suspected allergies
✔️ Work with a registered dietitian to identify food triggers safely
✔️ Use evidence-based assessment and testing

Bottom Line
IgG food sensitivity testing has not been scientifically validated for diagnosing food sensitivities, intolerances, or allergies.
Evidence-based assessment remains the best approach to identifying food-related symptoms.

Source: Canadian Society of Allergy and Clinical Immunology Position Statement (Carr et al., Allergy, Asthma & Clinical Immunology, 2012).

📢 Ontario Schools: Funding Available for Nutrition Education! 🍎🥕📚Did you know your school may be eligible for funding th...
06/10/2026

📢 Ontario Schools: Funding Available for Nutrition Education! 🍎🥕📚

Did you know your school may be eligible for funding through the Nourish to Flourish School Grant Program?
Schools across Ontario can apply for grants ranging from $1,000–$10,000 to support food literacy initiatives and nutrition-focused learning opportunities.

With this grant, you can book a registered dietitian and a certified educator (my lovely sister!) duo to offer your class engaging, curriculum-connected nutrition lessons that help students build food skills, nutrition knowledge, and a positive relationship with food.

✅ Interactive classroom presentations
✅ Age-appropriate nutrition education
✅ Food literacy and healthy eating topics
✅ Available for Kindergarten to Grade 12 classrooms

Applications are open to schools across Ontario and close June 19, 2026.

Check out this grant before the deadline!!!
I would be happy to discuss what types of programming we can offer your classroom. Email or DM 📩

https://sustainontario.com/2026/05/04/third-round-nourish-to-flourish/

06/06/2026

Click on the article title to read more.

06/06/2026

Try this high fibre rice hack the next time you make white rice! 🍚

Add one part pearl barley to 2 parts rice
Rinse and cook the same way you cook your rice.
Refrigerate it, and eat your left overs to further increase your benefit by turning your rice into a resistant starch!

Recently, I had the privilege of providing nutrition consulting support to an orphanage in Belize.As dietitians, it's ea...
06/04/2026

Recently, I had the privilege of providing nutrition consulting support to an orphanage in Belize.

As dietitians, it's easy to focus on nutrients, meal plans, and guidelines, but this experience was a powerful reminder that nutrition looks very different depending on the resources available. Conversations weren't about optimizing performance or fine-tuning habits—they were about ensuring children had access to enough nourishing food to support growth, health, and development.

I am inspired by the dedication of the staff and caregivers who work tirelessly to support these children despite limited resources. Their creativity, resilience, and commitment to providing the best care possible are truly remarkable.

This experience reinforced something I believe deeply: nutrition is about so much more than food. It's about dignity, opportunity, health, and helping people thrive wherever they are in life.

❤️ Every child deserves the chance to grow, learn, and flourish. Thankful for organizations like this that make it happen!

Hopewell Children's Home https://hopewell.bz/

Thank you to Nipissing University for the privilege to guest speak for their Staff Wellness Program today! Speaking on t...
05/28/2026

Thank you to Nipissing University for the privilege to guest speak for their Staff Wellness Program today!

Speaking on the human intestinal microbiome got me deep into research and brought me back to my probiotic roots in my graduate studies ♥️

We have a whole ecosystem in our intestines and it's incredible how important gut bacteria are to the integrity of our health! 🤯

Nutrition has the power to shape and mold that ecosystem. How incredible!?!

Try this Refreshing Iced Green Tea 🧊🍵For one Jug or ~6 cups: 🍹 Steep two green tea bags (I use decaffeinated), and one f...
05/26/2026

Try this Refreshing Iced Green Tea 🧊🍵

For one Jug or ~6 cups:
🍹 Steep two green tea bags (I use decaffeinated), and one fruit flavour herbal tea bag in 2 cups of hot water
🍹 Dissolve 2 Tablespoons of your sweetener of choice (sugar, stevia, honey etc) in the hot water and tea bags.
🍹Add 2 cups cold water
🍹Add 2 cups of ice
🍹Add a splash of lime or lemon, and slices for garish too 🍋‍🟩
Keep in the fridge for refreshing hydration 👌

Green tea is an excellent source of antioxidants, which
may help prevent cellular damage and reduce inflammation. This includes reducing the risk of cognitive decline, help protect against cancer and heart disease.

Nerd version:
Antioxidants reduce inflammation by neutralizing unstable molecules called free radicals. When unmanaged, these molecules cause oxidative stress, which triggers the body's immune system to release pro-inflammatory signals. By donating electrons, antioxidants safely stabilize free radicals before they can damage cells and ignite inflammatory pathways.



Summary of evidence by a RD:
https://www.healthline.com/nutrition/top-10-evidence-based-health-benefits-of-green-tea

05/24/2026

High protein Greek yogurt fruit dip 😋

I LOVE using greek yogurt for dips and sauces!

It is a fantastic protein source! Packed with calcium, potassium and probiotics!

Give this dip a try for your summer fruit trays!!!


05/22/2026

Happy Fryyyyday

Sharing fries and making memories 🍟 💛

Sometimes food is about nourishment… and sometimes it’s about connection, laughter, and splitting the poutine with your favourite people. 🥰

05/22/2026

📚🍓 Rolling into healthy habits after school! 🍌🌯

I had such a fun time facilitating a hands-on nutrition activity with the City of North Bay's after-school program! Together, we made “Fruit Sushi Rolls” while learning about balanced snacks, food skills, and the importance of fibre!

It’s always amazing to see kids build confidence in the kitchen while trying new foods and having fun with nutrition. Thank you to the program staff and students for the warm welcome and enthusiastic participation! 💚🧡

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