Welcome to Kidney Healthy Foods! Your no-nonsense guide to eating well with kidney disease — from someone who’s been in the trenches for 17 years.
Let’s be honest. When most people hear the words “kidney diet,” their first reaction isn’t excitement.
It’s closer to panic.
Suddenly the internet is telling you to avoid potassium, phosphorus, sodium, protein, and apparently anything that tastes good. Your grocery cart starts looking like a philosophy experiment. You’re standing in the produce aisle Googling whether a banana is going to kill you.
It doesn’t have to be this way. I promise.
I’m Chantelle Greentree, a Registered Dietitian with over 17 years of clinical experience. I’ve worked across a wide range of areas throughout my career — which is a polite way of saying I’ve seen a lot, learned a lot, and developed a deep respect for how profoundly food affects health.
These days my focus is kidney health. Specifically, chronic kidney disease and kidney stones — two conditions that are far more common than most people realize, and where nutrition plays a genuinely significant role in protecting function and quality of life.
I started Kidney Healthy Foods because good kidney nutrition information — written by an actual clinician, for actual people — is surprisingly hard to find. What you’ll get here isn’t generic wellness content or fear-based food lists. It’s evidence-based, practical, and written with the understanding that you have a real life to live alongside your diagnosis.
Chronic Kidney Disease (CKD) Nutrition
CKD affects millions of Canadians, and many people live with it for years before receiving a diagnosis. It’s a condition where the kidneys gradually lose their ability to filter waste and fluid from the blood — and nutrition has a direct impact on how quickly or slowly that progression unfolds.
The good news: what you eat genuinely matters and you don’t need to break up with bananas. The not-so-good news: the nutrition recommendations are nuanced, stage-dependent, and frequently misunderstood — even by well-meaning people on the internet.
That’s where I come in.
Preventing kidney stones
If you’ve had a kidney stone, you already know. And if you haven’t — let’s just say people don’t describe the experience fondly.
Kidney stones are largely preventable with the right nutrition and hydration strategies. They’re also highly prone to recurrence without them. The type of stone matters, your diet history matters, and your fluid intake matters more than almost anything else.
We’ll dig into all of it.
What to expect
Each post will be practical, readable, and grounded in current evidence. I’ll answer the questions I hear most often in clinic, clear up the misinformation that circulates endlessly online, and give you something useful to take away every time.
Occasionally I’ll make a joke. Kidneys are serious business, but seventeen years in healthcare has taught me that a little humour goes a long way.
Nourish. Protect. Thrive.
If this sounds like the kind of content you’ve been looking for, follow for more at https://kidneyhealthyfoods.substack.com to subscribe.
And if you’re looking for personalized nutrition support, I offer virtual counselling across BC and Alberta, with plans to expand across Canada.
Book a free discovery call — I’d love to hear what’s going on and see if we’re a good fit.
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