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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What If We Had It All Wrong?!

What If We Had It All Wrong?!

I shared this recently on socials but for those of us that don't hang around that 'hood I am sharing again here because it is just too important. While we're busy updating our knowledge regarding reproductive health for women (soooo many huge headlines of...

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Health is in the Eye of the Beholder

Health is in the Eye of the Beholder

Just last week the sickest patient I've encountered this year (& for perhaps some time) asked me, if I ever see really sick people. This 60 something-year-old farmer has a great sense of humour, so I immediately thought he was joking but as soon as I looked up...

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Individualising Adiposity

Individualising Adiposity

The debasing of BMI as a stand-alone assessment of weight is long overdue given its significant limitations and lack of meaningfulness with respect to overall health. This coincides with a bigger societal and cultural shift towards inclusivity which...

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Getting Some Pathology Perspective

Getting Some Pathology Perspective

The builder responsible for my reno arrived one day with a frown. When I asked him what was wrong - he said he'd just had his second high PSA result and now the doctor wants him to see a specialist. It was apparent that he felt this was a real cause for concern.  Talk...

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Are We Still Talking About Histamine?!

Are We Still Talking About Histamine?!

Heck yeah. It's going to take a lot more than 1 push-back post to turn this ship around!  Likewise, I was only getting started with my recent Update in Under 30 episode, 'What's Hiding Behind Histamine' 🤓😂 & part 2 has just been released where we...

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More Histamine Intolerance? Really?! 🤐

More Histamine Intolerance? Really?! 🤐

I can barely bring myself to write the word given how overused it has been of late 🤐🙄😯😕🙃 But I gotta say something!  If we have found ourselves currently in a place where every second (or indeed single!) patient has a 'histamine issue' then I am afraid that it is we,...

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Everyday Q&As – Pathology Indicators Of Hypercortisolism

Everyday Q&As – Pathology Indicators Of Hypercortisolism

The case of a slim 41YOF under very high stress due to marriage separation & the care of 2 young kids was presented in mentoring this month.  Her a.m. Cortisol was 710 nmol/L - Rachel asked the group to identify 3 results in her routine labs that are consistent...

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What do you know about Black Pepper?

What do you know about Black Pepper?

I am just back from the NHAA Symposium - all informationed-up and raring to share!! LOL I learned some great stuff about Black Pepper and that made me think about a case from mentoring last month🤓 One of the presentations was from Jason Hawrelak during which we 'went...

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Another Iron Question For Us All

Another Iron Question For Us All

What level of Serum Ferritin represents 'empty'?  As in complete depletion of iron stores? Is it any value below the minimum of the reference range? e.g. < 30 mcg/L Or does the bottom of the reference range allow for a buffer and 'empty' is substantially lower than...

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Everyday Q&As – HPA and Sleep Disorders

Everyday Q&As – HPA and Sleep Disorders

Practitioner:  I haven't yet done the MasterCourse II in Thyroid & Adrenal Diagnostics but I want to better understand the HPA of that patient we discussed with significant sleep disorders.  Waking blood? Saliva? Urine? Which one? Rachel: Well, you've heard me say...

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Everyday Q&As – More Postnatal Iodine (Not) Fun

Everyday Q&As – More Postnatal Iodine (Not) Fun

Rachel: And sometimes emails from practitioners provide me with both the question and their own answer to their question even! Cameron Barker's (Ex-student long-term learner & mentee) email arrives titled: Unexpected Source of Iodine in Placenta Caps?! A 32 yo...

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Welcome To Our Thyroid Collective!

Welcome To Our Thyroid Collective!

There's a bit of a backstory - play along at home if you want - by ticking off the steps in this journey we have travelled together! 😂 14 years ago I was first asked to contribute to ACNEM’s thyroid training module 9 years ago I put together a little...

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An Eczema Case – A Nickel For Your Thoughts…

An Eczema Case – A Nickel For Your Thoughts…

When it comes to the recognition of Nickel as the number one metal allergen worldwide, affecting up to 30% of adults and with a particular predilection for women, it seems like Australian health professionals really do come from the 'land down under', with many of us...

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Ever Met A Set Of Thyroid Results You Didn’t Like?

Ever Met A Set Of Thyroid Results You Didn’t Like?

Ever met a set of thyroid results you didn't like? Because you couldn't work them out?  Because they defied your expectations, & therefore your understanding, of how they should look in this patient given their weight, nutrition, meds, diagnoses? Yeah - me too. In...

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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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