Anti-inflammatory eating · Evidence · Ontario

The anti-inflammatory diet, honestly

Dr. Victoria Posavad, ND
Dr. George Makrides, ND
Dr. Yehia Al-Hashmi, ND

Naturopathic Doctors accepting new patients across Ontario

There is real evidence behind eating this way, and there is a great deal of nonsense stacked on top of it. This is what the pattern actually is, what it has been shown to change, how long that takes, and how you would know whether it is doing anything for you.

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It is a pattern, not a list

No single food is anti-inflammatory in any meaningful sense. What is studied is an overall way of eating.

Measurable, if you measure

Inflammatory markers can be tested before and after. Most people never do, which is why nobody can tell whether it worked.

Not a treatment

For an inflammatory condition under medical management, this sits alongside treatment. It does not replace it.

01What it actually is

What an anti-inflammatory diet is, stripped of marketing.

Strip away the branding and every version of this converges on roughly the same pattern, which is closest to a Mediterranean way of eating.

And when it is not the answer

01Mostly plants, and a range of them. Vegetables, fruit, legumes, whole grains, nuts and seeds. The diversity appears to matter as much as the quantity, likely through the gut microbiome.
02Fats from olive oil, nuts and oily fish. Omega-3 from sardines, mackerel, salmon and trout. This is the most consistently supported single component.
03Much less ultra-processed food. The clearest signal in the evidence is not a food to add but a category to reduce, and it is the hardest part in practice.
04Less alcohol, and less added sugar. Both raise inflammatory markers reliably. Neither needs eliminating for most people, but the current amount is worth being honest about.
05Enough protein and enough food. Under-eating is itself a stressor. Anti-inflammatory should not quietly become restrictive, and it often does.
06Nothing exotic required. Turmeric, sea moss and celery juice are not what the research is about. If a plan needs an ingredient you have to order online, be sceptical.

3mo

Evidence

Studies of anti-inflammatory eating patterns generally measure change over eight to twelve weeks. Anyone describing results in days is describing something other than inflammation.

Source: randomised feeding studies of Mediterranean and anti-inflammatory dietary patterns.

02What it changes

What this has actually been shown to do.

The useful question is not whether inflammation is real but whether changing what you eat changes anything you can measure or feel.

If a plan cannot tell you what would count as it working, it cannot tell you when to stop.

Dietary pattern changes do shift inflammatory markers. C-reactive protein is the one most commonly measured and it responds, modestly, over weeks to months rather than days. Lipids, HbA1c and blood pressure tend to move alongside it. These are real and worth having, and they are not dramatic.

Symptom change is less predictable and more individual. Joint stiffness, skin flares, gut symptoms, energy and sleep all improve for some people and not others, and there is currently no reliable way to know in advance which group you are in. That uncertainty is exactly why a before-and-after matters rather than a leap of faith.

What this does not do is treat an inflammatory disease. Rheumatoid arthritis, inflammatory bowel disease, psoriatic arthritis and lupus are managed medically, and dietary change runs alongside that treatment. Anyone suggesting a diet can replace it is making a claim that is both unsupported and dangerous.

Markers worth having before you start

01C-reactive protein, as a baseline to compare against
02Ferritin, since low iron mimics several of the symptoms people attribute to inflammation
03Vitamin D, HbA1c and a lipid panel
04A written note of the two or three symptoms you actually want changed
05A date to re-check, usually at twelve weeks

03Your roadmap

How this gets decided, rather than guessed

A diet is only worth following if you can tell whether it worked. Here is how that gets set up.

01
A free 10-minute call
Tell a Naturopathic Doctor what's going on and hear, honestly, whether this is right for you.
02
Your initial appointment
A full hour: what your symptoms are, what you already eat, what you have tried, and what your existing bloodwork shows.
Book your first appointment
03
Targeted lab work, where needed
Where it changes the plan. Inflammatory markers, ferritin, vitamin D, HbA1c and lipids, so there is a before to compare against.
04
Your personalized care plan
Written down: what to change, in what order, for how long, and what would count as this working.
05
Ongoing monitoring
Re-check at a sensible interval. If the markers and the symptoms have not moved, the diet was not the answer and we say so.

04Who you'll see

Our Naturopathic Care Team

Every one of them is registered with the College of Naturopaths of Ontario, and they're here to help you reach your health goals with a plan built around you, not a template. We'll match you with the right Naturopathic Doctor for what's going on, or you can ask for someone specific.

Dr. Victoria Posavad
Naturopathic DoctorCONO 4468
Dr. George Makrides
Naturopathic DoctorCONO 4322
Dr. Yehia Al-Hashmi
Naturopathic DoctorCONO 4267

05Cost and coverage

Prices

Now accepting direct billing via Telus eClaims.

Free 10-minute call

A Naturopathic Doctor hears what's going on, tells you whether this is a fit, and checks your coverage.

First appointment

60 minutes. History, review of existing results, testing decisions, a starter plan in writing. Book your first appointment.

$24960 minutes

Follow-up

30 minutes to review results and adjust the plan. A 60-minute extended follow-up when your Naturopathic Doctor recommends more time.

$9930 min · $199 for 60

Lab testing

Targeted from your initial conversation and personalized to help identify the potential root cause of your symptoms. Passed through at the lab's price.

At cost

Have extended health benefits?

We bill your insurer directly through TELUS eClaims. If your plan isn't on the network, an insurance-ready receipt lands in your inbox after every visit, with the CONO registration number and treatment code your insurer asks for.

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06Is this right for you

When diet is not the answer.

The most useful thing a Naturopathic Doctor can tell you about an anti-inflammatory diet is when to stop pursuing it.

Something else is going on

Low ferritin or B12, which produce fatigue and hair shedding that no diet will fix
Untreated thyroid disease
An inflammatory condition that has never been properly diagnosed
Persistent joint swelling, which needs a physician rather than a meal plan

Each of these is commonly mistaken for diet-responsive inflammation, and each has a specific answer that is not dietary.

The diet has become the problem

The list of excluded foods keeps growing
Eating out or eating with other people has become difficult
Weight is falling without that being the goal
Anxiety about food has increased rather than decreased

Restriction that spreads is a reason to stop and reassess, not to restrict further. Where disordered eating is a concern, the right support is a physician and a Registered Dietitian.

Where it fits well

Chronic symptoms alongside a diet heavy in ultra-processed food
Joint or skin symptoms already under medical care, as an addition to it
Metabolic markers drifting in the wrong direction

These are the situations where the change is worth the effort and where the result can be measured.

Chronic pain and joint symptoms

Not sure? That's what the call is for.

Ten minutes with a Naturopathic Doctor, no charge, to hear whether this is worth your effort or whether something else should be looked at first.

07Common questions

What people ask about anti-inflammatory eating.

What is an anti-inflammatory diet?

A pattern rather than a protocol: mostly plants across a wide range, olive oil and nuts, oily fish, legumes and whole grains, with much less ultra-processed food, added sugar and alcohol. It is closest to a Mediterranean way of eating, which is also the version with the most research behind it.

Does an anti-inflammatory diet actually work?

For measurable markers such as C-reactive protein, lipids and HbA1c, the evidence supports modest improvement over eight to twelve weeks. For symptoms, it helps some people considerably and others not at all, and there is no reliable way to predict which in advance. That is the honest answer, and it is why measuring beforehand is worth the trouble.

How long does it take to reduce inflammation through diet?

Studies generally measure change over eight to twelve weeks. Some people notice symptom changes sooner, particularly with gut and energy symptoms, but marker change on that timescale is unusual. Anything promising results in days is describing something other than inflammation.

What foods are the worst for inflammation?

The clearest signal in the evidence is ultra-processed food as a category rather than any individual villain. Alcohol and added sugar both raise inflammatory markers fairly reliably. Beyond those, the picture for specific foods is far weaker than the internet suggests, and individual reactions vary.

Is the Mediterranean diet the same as an anti-inflammatory diet?

Close enough to be treated as the same thing in practice. The Mediterranean pattern is the most studied version, which is why it is the sensible default. Most branded anti-inflammatory diets are variations on it with a supplement line attached.

Do I need supplements for an anti-inflammatory diet?

No. The evidence is about the dietary pattern, not about pills. Where a specific deficiency is found on testing, correcting it is worth doing on its own merits. Buying a stack of anti-inflammatory supplements without testing is how people spend a lot and change nothing.

Can an anti-inflammatory diet help arthritis or an autoimmune condition?

It can help alongside medical treatment, and it does not replace it. Rheumatoid arthritis, inflammatory bowel disease and psoriatic arthritis are managed by your physician or specialist. Nobody here will suggest stopping a prescribed medication. Autoimmune and inflammatory conditions

How would I know if it is working?

Decide in advance. Pick the two or three symptoms you actually want changed, get baseline bloodwork including C-reactive protein and ferritin, hold the change for twelve weeks, then re-check. If nothing has moved, that is useful information and a reason to look elsewhere rather than to try harder.

08Read next

More to explore.

Medical notice

This page is general education, not medical advice, and it is not a diagnosis or a treatment plan. It does not create a practitioner-patient relationship. Nothing here is a promise of an outcome. Anything on this page that applies to you should be discussed with a Naturopathic Doctor or your physician, who can look at your history and your results.

Fitra Health connects Ontario residents with Naturopathic Doctors registered with the College of Naturopaths of Ontario. Care is virtual and available across Ontario. Naturopathic Doctors are regulated health professionals; they do not replace your family doctor or emergency care.

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