Hello, I'm Cecilia Yu.

An Integrative Nutrition Coach, a Culinary Nutrition Expert and the Founder of Vitamin L.

Talk about anything wellness related (and if you fancy, also serve a me a delicious piece of chocolate anything), and you will have my full undivided attention. I feel absolutely blessed to be able to help you and your loved ones gain the optimal health you need to live vibrant lives. Read on to find out how I started my journey into culinary nutrition & the immune boosting properties of whole foods.

My story

What is my most important qualification as your partner in this journey toward healthier eating?

As a mother of two young children I understand, first hand, the extreme importance of a healthy start to life. My eldest daughter suffered from recurring respiratory infections and from that, numerous complications, including asthma from the time she was 1 years old to 6 years old. So I can definitely empathize with the agonies of tending to a frequently sick child. During those 6 years, I asked myself repeatedly “What am I not doing?” and “What can I do to boost her immunity?” Her asthmatic attacks took a heavy toll on her spirit, immunity and the health of our whole family. Inevitably, this sapped mine and my husband’s energy as we had a never-ending search to find the “right” doctors & medicines. Our family life revolved around hospital visits, doctor consultations and managing the symptoms. I honestly thought that this would be our “normal.” Thankfully, I was wrong.

In 2013, I discovered the healing power of whole foods, and so I took a leap of faith. I learned all I could about culinary nutrition, anti-inflammatory whole foods, and immune boosting pediatric massages. We adapted our lifestyle and our diet and our lives improved dramatically. My daughter came off the endless rounds of antibiotics. We were no longer “VIPs” in the hospitals (not a glamorous aspiration, I assure you). Her once frequent respiratory infections were cleared up in 1 week instead of 3 weeks. Finally, asthma medications were no longer a daily must.

Our family has experienced the life changing results of healthier eating and I have a passion for helping others to do the same.


What credentials qualify me to provide professional counsel?

“The plan was well thought out…”

Over the past year, I have been interested in finding ways to improve my family’s immunity due to several reasons. In this journey, Cecilia has been a great source of wisdom. Joining her 5 days immune challenge was eye-opening. I...

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“Just what our family needed…”

Cecilia’s 5-Day Immune Boost Challenge was just what our family needed — and I didn’t even know we needed it. Our diet was already healthy, and built on organic, unprocessed and clean foods. However, I appreciated learning more about the...

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“Easy & brilliant tips…”

Cecilia is amazingly generous with her information and provides easy and brilliant tips in how to boost you and your family’s immunity through cooking. Cannot recommend her enough! – Andrea Sill, mother of toddler and elementary school child

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“Cecilia’s passion & enthusiasm for her subject…”

I have attended a presentation by Cecilia, and also one of her many workshops at home.  I love Cecilia’s passion and enthusiasm for her subject.  She clearly knows a great deal about nutrition and how to get the most out...

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“Delicious & healthy anti-inflammatory cooking class…”

I just went for a cooking class focused with education on how to reduce inflammation. It was excellent… both the teaching part of it and the cooking class. Delicious and healthy. – Kristin Ann, mother of a toddler

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How i can help

We have different programs we can tailor to meet your immune boosting needs.

My Services

Meal Planning

Culinary Nutrition Consultation

Culinary Nutrition Class

Culinary Nutrition Cooking Demo Class


E-Recipe Books


Working with like-minded organizations to boost immunity in local communities.

Ready to start boosting your immunity?

Eating a whole-food based diet should not be boring or restrictive.

Let's get started