The Diet


My name is Mikhaila Peterson. I’m a 26 year old mother (and loving it!). I live in Toronto.

Short background on me:

I was diagnosed with Juvenile Rheumatoid Arthritis when I was 7 years old. My parents think it started when I was around 2 noticing the way I walked. I was the first child in Canada to be put on injections of Enbrel, an immune suppressant. I was also put on injections of Methotrexate. In grade 5, when I was 12, I was diagnosed with severe depression/anxiety. I started taking Cipralex (Celexa), an SSRI. I was on a very high dose for a child, but if I tried to lower it, I couldn’t. That dose increased into my teenage years and early 20’s when my depression worsened. When I was 17 I had a hip and an ankle replacement from the arthritis (that diagnosis was changed from rheumatoid arthritis to idiopathic arthritis). I was prescribed Adderall to keep myself awake because I couldn’t stay awake. Diagnosed with idiopathic hypersomnia. My skin was itchy, I had mouth ulcers, floaters, and terrible skin problems starting in my early 20’s.

At the peak of my medicated times I was taking:
For Arthritis: Enbrel and Methotrexate, (immune suppressants). Folic acid because of the Methotrexate. Tylenol 3 so I could sleep at night without as much pain.
For depression: Cipralex and Wellbutrin
For fatigue: Adderall to keep me awake, Gravol and Lorazepam to put me to sleep from the Adderall.
For my skin: Minocycline (antibiotic), and later dapsone (antibiotic)
Other: Birth control (seasonique)

I’ve probably taken antibiotics 2-3 times a year since I was 2. That’s almost 40 rounds of antibiotics.

I’ve been on way more than that too. That was just at one point in time.
Anyways, all in all, I was very sick.

May 2015, I stopped eating gluten. I thought that my skin problems that had slowly been growing worse were probably Celiac related (dermatitis herpetiformis). I never had stomach pain so I had never looked at food before. Cutting out gluten maybe helped a bit… But not nearly enough.

September 2015, I went on an elimination diet. I went on it to see if I could control my arthritic symptoms. I could. 3 weeks into the diet my arthritis and skin issues went away. This was unheard of. I don’t have the type of arthritis that goes away.

3 months later my depression disappeared. My arthritis ate my hip and my ankle but I haven’t experienced anything more debilitating than depression.

A month after that my fatigue lifted.

Everything wrong with me was diet related. Arthritis, depression, anxiety, lower back pain, chronic fatigue, brain fog, itchy skin, acne, tiny blisters on my knuckles, floaters, mouth ulcers, twitching at night, night sweats, tooth sensitivity, and the list goes on, but everything was diet related. Every single thing wrong with me was fixable.

Then I got pregnant.

Things shifted in my body and the original diet I followed didn’t get rid of my symptoms anymore. My arthritis came back (albeit much less awful than before) and my depression came back (again, much less awful). I lost the ability to tolerate any carbs.

The following is a list of foods that I could originally eat without reacting. This is a good list of foods to start with for the elimination diet. In order to do this, you have to be very strict. If you have questions, please comment!  If the following list doesn’t work for you after a month, you can try even more strict, or you can go zero-carb. If you’re suffering from an autoimmune disorder or you need to get better ASAP (as in you’re dying from what ails you), I’d recommend zero-carb. You can reintroduce vegetables after a month (if you want to).

If you can’t manage to do zero-carb, or the following list of foods, (it makes eating out almost impossible), at least cut-out gluten and dairy and sugar. If you’re a “healthy” person, cut out gluten and dairy. All of it. Gluten is hidden in soya sauce, twizzlers, malt vinegar. Cut it all out for 4 weeks and see how you feel. If you’re suffering from an autoimmune disorder or depression or another mental disorder than I would suggest doing the following diet or doing zero-carb. Cutting out gluten and dairy will help but it might not be enough. You may find that you’re able to reintroduce most foods after the elimination diet.


  • turkey
  • beef
  • chicken
  • lamb
  • duck
  • wild game is fine too, elk, moose, etc.
  • wild salmon
  • tunacheck the ingredients! Get stuff that’s just tuna and water and perhaps salt.
  • organ meat – chicken liver tastes the best I find
  • wild herring – check the ingredients!
  • wild sardinescheck the ingredients!


  • lettuce
  • arugula
  • arugula microgreens (arugula sprouts)
  • cucumber
  • swiss chard
  • seaweed –check the ingredients! this is hard to find without soy and other things. The brand I’ve linked to is safe and really tasty
  • cilantro
  • collard greens
  • broccoli
  • turnips
  • cauliflower
  • parsnips
  • sweet potatoes
  • spinach


  • olives – check the ingredients! see my olive post. be super careful about which brands you buy here too, many have preservatives and flavours and dyes.


  • apple cider vinegar – try to get the organic stuff so there aren’t dyes and flavours added


  • coconut oil – get unrefined. And try to avoid the Nutiva brand. It’s everywhere but it doesn’t taste as good, and I’ve had ones that have gone bad before.
  • olive oil – make sure your olive oil is pure olive oil. Sometimes it’s also soybean oil!


  • salt
  • pepper
  • marjoram
  • parsley
  • oregano
  • thyme
  • rosemary
  • peppermint
  • turmeric
  • basil
  • bay leaf
  • coriander


  • baking soda (probably won’t eat this but it’s good for toothpaste 🙂 )
  • peppermint tea – check the ingredients. buy loose leaf (David’s sells an organic peppermint which is lovely) or organic. We want to make sure there aren’t preservatives or flavours added. White tea bags or coffee filters are often bleached with sulfites. If you’re super sensitive (dad and I), you’ll react to these. So make sure you get organic tea bags as well!
  • black tea- check the ingredients. buy loose leaf if possible
  • green tea- check the ingredients. buy loose leaf if possible

Alcohol – not for the first month. I can kinda handle it, but lots of people can’t.

  • vodka
  • bourbon and American Whiskey labeled “straight” whiskey

Good luck! If you try this for 4 weeks you should be able to see a huge difference. Then reintroduce foods by having a bite of it. I do not recommend reintroducing dairy and gluten ever but do so if need be. It took me 8 months to realize how sensitive I was, it doesn’t seem possible, but I react strongly to half bite of food. Have a bite or two of the new food and then wait 4 days before reintroducing something else. Most of my reactions (but definitely not all) take about 4 days to hit peak terrible – particularly arthritis and definitely the depression. Skin issues take about 7 days to come up after eating an offending food.

Things to try and reintroduce first after the first month:

  • avocados
  • other leafy greens
  • macademia nuts
  • foods that are listed as okay by the AIP or SCD diets

Foods to always be wary of:

  • grains
  • dairy
  • sugar
  • soy

Foods that I had major issues with when I tried to reintrodue

  • almonds
  • rice
  • sulphites
  • dairy – ouchhhh that was not fun to experience
  • gluten
  • kelp noodles
  • white cabbage
  • bananas – terrible for the arthritis
  • cane sugar
  • food dyes
  • citrus
  • melons
  • grapes
  • onions
  • zucchini
  • soy
  • probiotics – I can’t handle them, but that doesn’t mean they’re bad. Hopefully, after some healing, I’ll be able to handle them too.

My father and my husband have the same sensitivities, and I’ve been contacted by people who also have extremely similar reactions to the same foods. This is widespread. These are terrible reactions that most people don’t realize until they’re gone. What’s the point of realistically thinking about everything bodily that’s bugging you? Muscle pain, fatigue, digestive issues, minor skin problems, the occasional mouth ulcer – all things people ignore. Don’t. These are signs. Good luck!!

To find out exactly how to go about doing an elimination diet please read this (especially if you suffer from depression/anxiety, there are some things you should know before going on an elimination diet).

UPDATE: Zero-carb – for when going down to meat and greens isn’t good enough. Or if you’ve already been on a keto diet or paleo diet and you’re still not better

445 thoughts on “The Diet

  1. Pauline says:

    Hi Mikhaila,

    I’ve had eczema my whole life and I was diagnosed with psoriasis about two years ago. I was also diagnosed with a white tail spider bite that says the venom stays in my lymphatic system for up to two years (I’m originally from Oregon but I live in Australia now, yay spiders). Pretty sure the doctors misdiagnosed the spider bite and that I have psoriatic arthritis instead. I’m 27 years old, super into healthy eating and trying new diets, love learning more through you and your dad, and wanting for this worsening arthritis pain to go away that I’m getting in my fingers and toes mainly. I’m desperate to get better but I’m just not the biggest meat fan, can you recommend a primarily veg diet or should I just suck it up and eat meat everyday and not poop for days? Also, do you think the fruit and veg that are “anti-inflammatory” good or bad for arthritis?

    Best regards,

    • Sandra says:

      Doubt your problem has anything to do with white tail spider bite. Tales of deadly Australian spiders are greatly exaggerated and the white tail has over recent years been cleared of being especially dangerous. The redback and the funnel web are still on the ‘beware’ list – though 99.99% of us manage to get through out lives without ever seeing one. 🙂 Good luck with your health issues.

    • You won’t not poop! The only diet that controls my arthritis is all beef. I’d say suck it up. You definitely shouldn’t end up constipated.

    • Shelby says:

      Hi Mikhaila,
      I’m very interested in your diet. I heard about through your father whom I’ve been following for a while now. I’m on the keto diet now along with my husband and we are having great results. He suffers from social anxiety and depression so I’m hoping for results with that. I have some questions about your diet as I’m considering trying it for a while. Keto obviously includes dairy, as much of the fat is from dairy fats like butter and heavy cream. Why do you chose to eliminate dairy?
      Also what are your thoughts on coffee?
      One last question… have you aligned your daughter diet at all with yours? I understand if this is too personal and I will understand if you chose to not answer. I’m only wondering because I have two girls and I feel a little guilty eliminating carbs to get healthy but feeding them the foods I don’t eat.
      Thanks for reading,
      Shelby from Texas:)

  2. Daniel Dorr says:

    Hi Mikhaila ,
    Have you had experience with organic or biodynamic wine? Definitely no additives and the biodynamic wine is a league above even organic. Your thoughts?
    Thank you!

  3. ciara says:

    Do you think its possible to do the diet as a vegan?
    you suggested avoiding soy but tofu is something i eat mostly daily. What about potatoes?

    Thank you

  4. ddpalmer says:

    Just wondering why pork isn’t on the list of meats.
    Decided to try this diet and see if it helps my RA. I tried Atkins a decade ago (before my RA diagnosis) or so and while I stuck with it the weight loss was nice, but I slipped back to my old ways. Hopefully I can stick to this plan long term.

    • I wouldn’t be surprised if it did. I think almost all autoimmune disorders are food related, given my experience. It’s DEFINITELY worth a try.

  5. Cindy says:

    How much do you suggest eating each day? Like how many meals or ounces or grams (just need and idea)? I’m pretty small, only weigh 105 pounds so I wouldn’t be doing this for weight loss, but to see if I feel better in general.

  6. Eric says:

    yes Madison a diet high in dietary fiber will work wonders for ‘most’ people. Keep in mind Mikhaila is a unicorn – as we all are to a certain degree. Elimination diets work on a food by food basis – one at a time, case by case. What works for one person, will not work for another. Google Erica Sonnenburg The Good Gut

    Each of us has a unique population of 10 trillion + microbes in our guts with 120x the genetic information of your human genes. You are over 1/2 microbial. You have more microbial cells than human cells. Over 2:1.

    The complexity is infinite. That’s why it’s nothing short of a miracle Mikhaila figured out HER complexity. A team of physicians worked on her for 20 years couldn’t crack the code…

    in the near future you will be able to swab your own personalized digestive profile from the dna in your cheek, compare it with your gut microbiome enterotype and find out right away you don’t have the gene that codes for the enzyme that allows you to break down onions etc …

    Then you can know where you stand by sequencing your gut microbiome weekly or daily from your iPhone.

    This technology is here now. Personalized medicine is the near future.

    it is desperately needed…in 15 years, we are targeted for 1 in 4 to have autism. No one knows what’s happening other than we know are western diet is F^{^{^|ED

    I would love to know Mikhailas enterotype. She should get sequenced ASAP. I’d recommend looking into CosmosID for the most comprehensive shotgun sequencing – I’ve used them.

    She should also look into cheeck swab profile. The results would be fascinating

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