Rachel Arthur's Nutrition Blog

Optimal Outcomes Begin Where Entry-level Education Ends

Optimal Outcomes Begin Where Entry-level Education Ends

We're in the grip of a podcast plague. I'm serious - everyone has one. Have you checked the children?! Not to ensure they're safe in bed but to be certain they're not broadcasting from there 🙃😆 And podcasts have now gone AV! We're able to watch people speak!! It's...

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‘And Now, Please Welcome To The Stage…’🎤

‘And Now, Please Welcome To The Stage…’🎤

What unites you as a family? For me, my kids & their partners, it's humour & the more absurd & unexpected the better. Know the type? You spend most of the show asking yourself, 'Is this the show?!' Confused as to whether you should laugh because you're...

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Thyroid Health in a Time of (& after) COVID

Thyroid Health in a Time of (& after) COVID

Did you know that your thyroid expresses more ACE 2 receptors than your lungs? So while there is nothing new about the potential for a virus (or indeed even a vaccine against a virus) to impact thyroid form and function, the particular predilection this recent virus...

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A Growing Case of Practitioner Paralysis?

A Growing Case of Practitioner Paralysis?

Over the years I've observed an increase in the incidence of practitioner paralysis.  This occurs typically & understandably in the face of fearmongering. A good example is in the area of so-called 'methylation medicine' where we've been lead to believe that...

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The Big SAMe Rethink Continued

The Big SAMe Rethink Continued

You know the saying, 'If I had a dollar...', well there's so many ways I could finish that sentence, especially in relation to the most common questions I'm asked by praccies on a weekly basis and 'Can my patient on antidepressant 'X' take SAMe?', would be in the top...

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The Big SAMe Rethink Starts Now

The Big SAMe Rethink Starts Now

Recently a very experienced practitioner who uses SAMe frequently and successfully in her patients and also delivers education said to me, "I don't know what I am doing wrong -  practitioners still come back to me with cases where they're throwing 8 different products...

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How Long Do You Give The ‘How’?

How Long Do You Give The ‘How’?

I've been ruffling feathers over here while speaking at AIMA in Auckland. While I am pretty familiar and comfortable with that role (& responsibility?) - this topic ruffled my own, arguably the most.  In fact, I kicked off the presentation with, 'What I'm going to...

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An Obese Individual Walks Into Your Clinic

An Obese Individual Walks Into Your Clinic

This is not about body shaming nor body positivity.  I understand the crudeness of the body mass index, as a measure of (un)healthy weight - let alone (un)healthy muscle mass, so I don't use this as a stand-alone assessment of weight, nor rigidly adhere to the...

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The Fig Fix for Potassium Goals?

The Fig Fix for Potassium Goals?

My lord I can go on, I know. And for weeks now I've really been banging 🥁🥁 The 1st drum was me making us all salivate & suffer through my month-long Mediterranean feast The 2nd, my ongoing incurable fixation on the 'Power of the Ps' - Protein & Potassium, not...

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My Big Fat Greek Feast…the End?

My Big Fat Greek Feast…the End?

Ok look away now if you've already heard too much from me about Greece. I understand. For the rest of you, still prepared to tough-out the travel tales, we've been discussing my recent thrill at eating something very similar to the Mediterranean diet - often touted as...

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My Big Fat Greek Feast Continues

My Big Fat Greek Feast Continues

  But just like so many well-meaning researchers who purport to employ 'THE' Mediterranean diet while their dietary intervention is actually just a rough approximation, I can't claim that what I ate over my month in Greece was an identical replica of what the...

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My Big Fat Greek (month-long) Feast!

My Big Fat Greek (month-long) Feast!

Somehow it didn’t dawn on me immediately, that I was in fact living this nutrition nerd’s dream…I WAS ACTUALLY EATING THE MEDITERRANEAN DIET! 🤯 😍  Like, the real-deal, legit, bona fide, honest-to-goodness, original, dinkum 1960s Greek diet. That...

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Our *NEW* Prescribers Program in 2023

Our *NEW* Prescribers Program in 2023

How much? How often? When is the best time & timing? do you know about friends, foes and frenemies? Which form, when? e.g. building blocks or bioactives? And for how long? aka are we there yet...? These are the kind of questions that one would imagine nutritional...

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The Perfect TSH??

The Perfect TSH??

Have you been told somewhere by someone that the ‘perfect’ TSH is 1.5 mIU/L?  This is a wonderful, terrible & wonderfully terrible example of ‘magical numbers medicine’.  As a push-back against the published reference ranges we’re given, that are so wide you could...

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The Silent Scream of Aging?

The Silent Scream of Aging?

One of my dear friends told her husband several years ago that she had noticed he was now making, 'old man noises' upon standing up from couches & chairs.  She told him that must simply stop. She pointed out that he was only 50 and that she neither could nor would...

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MasterCourse II

MasterCourse II

13 years ago I was first asked to contribute to ACNEM's thyroid training  8 years ago I put together a little Masterclass on Diagnostics & 6 years ago co-created another one on Thyroid 2 years ago I dived deep into new literature to update my ideas & my...

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*NEW* Advanced Thyroid Training Coming Soon!

*NEW* Advanced Thyroid Training Coming Soon!

I've spent the best part of about 4 months recording my *NEW* Advanced Thyroid Assessment training. I told my team this would be easy and quick, given it was to be based on a great little 2-part, 2hr updated presentation I delivered just last year for ACNEM!!  Sixteen...

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Keeping Things Real & Representative

Keeping Things Real & Representative

Any pathology test is only of value if the result produced is 'real', or, representative of that individual, right? So the timing of the test is a major pivot point then: do I tell my patient to present for the test, or collect the sample themselves, on their 'best',...

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