I’ve Had a Gut Full of Glutamine!

“I always give some Glutamine to heal their leaky gut”

Cue pained expression on my face.  No, I’m not a fan.  I take that back, I have no problem with the amino acid itself and I’m still in awe of its incredible multifaceted role in the gut.  What I do have a giant issue with is the mismatch between everything we are being told Glutamine is going to help our patients with, and the dosages that apparently will do that, and the reality.   I know, I’m attacking the Holy Grail of Gut Health 101….right? But it’s time to set the record straight. Firstly, where’s the evidence at in terms of Glutamine interventions in GIT pathology, particularly in relation to reducing excessive intestinal permeability and improving lining integrity  Well if you’re a rat – Good news!  Rats’ GITs have a greater dependence on Glutamine than ours, a deficiency of this amino produces clear reproducible negative effects and supplementation fixes these brilliantly!

But if you’re treating humans not rats – well – the evidence & the case for Glutamine for the Gut is not so straight forward or impressive. (more…)

A Mum, Dad & Their Son Walk Into Your Clinic

They’ve just come from the immunologist, having presented with extensive vitiligo in dad and early stage vitiligo now in their primary school aged son.  The immunologist, without running a single blood test, told them, ‘Bad news, you both have autoimmune issues and watch this space because the vitiligo is just the first presentation, there will be more to come’.  Slightly unsatisfied with this dead-end conclusion and non-existent management plan, the family then presents at a long established naturopathic clinic to see Anna Sangster, a fabulously sleuth-like detective, who takes her patients’ health very seriously and has the knowledge and skills that make her one of the best at what she does. I can say that because I’ve been mentoring Anna for a long time & she is one of the clueiest practitioners I know.

For example, she knows about the substantial research demonstrating the overlap between thyroid autoimmunity and vitiligo and, in addition to comprehensive case taking, decides some blood tests may provide valuable insight that would help to understand the degree of self-attack from their immune systems, identify if there are in fact already concurrent autoimmune targets and perhaps even provide a clue as to underpinning drivers. Well, look what she found! (more…)

GORD, It’s Hard to Sleep In Pregnancy!

Just finished talking with the fearless fertility naturopathic specialist, Rhiannon Hardingham, who wanted to let me know that after listening to my Update in Under 30: Silent Reflux she’s had a lot of success treating both GORD and insomnia in her pregnant patients. That calls for double the celebration …YAY! YAY! 

‘What’s the magic answer?’, I hear you ask… (more…)

Iodine – Questions & Confusion Need Clearing Up!

That’s me…always questioning the ‘status quo’ and Iodine is  the perfect example!  The interview I did on this important subject with Andrew Whitfield-Cook from FxMedicine, covers a lot of key areas of confusion & underscores why it’s so critical all health practitioners get clarity on this topic. ‘It’s just a matter of geography’.

You know, I say to people, we can make vitamins ourselves, we can get all sorts of  other organisms including animals, bacteria and plants to make vitamins for us, and then eat those…but minerals…our source of minerals…well it all comes down to the rocks and the soil our food itself is grown or fed on.  And iodine is profoundly influenced by these factors. (more…)

Batmania here I come…

No, I haven’t gone crazy for the ‘caped crusader’… but I thought that would get your attention…. oh look it did! 😉
I’m off to Melbourne for the ACNEM Conference May 5-6th and Batmania was one of the interim names of this very cool and happenin’ town before it became known as Melbourne in 1837! Things have certainly changed in nutrition and the environment since then and as practitioners we now need to address sometimes very complex dynamics between genes, gut, nutrition and environmental health.  Which, luckily enough this conference is all about!
This year’s theme for ACNEM is Health for Life – Mastering the Integrated Approach. 
I am fortunate to be included in the exceptional speaker line-up (thanks for lovely sentiments many of you have expressed so far about that 🙂 ) I am presenting on ageing..which many of you know that I am suddenly now very interested in…getting old and all.


Iodine Deficiency May Impair Ability to Conceive…Who’d Have Thought!

“Researchers followed more than 500 women trying to conceive over about five years and found that, overall, those with moderate to severe iodine deficiency had 46% lower odds, per cycle, of becoming pregnant.”

All researchers dream of generating the kind of results that are ground-breaking but sometimes you read about the latest study’s findings and you  think, ‘Really, you spent all your time & cleverness for years on this and that’s all you have to show for it!’ Like the study that finally confirmed dog’s can feel empathy (at last thank goodness …phew…cos I had my doubts until they crunched the numbers!)

So too a study published this month on the possibility that iodine deficiency is common in women trying to conceive in developed countries and may be connected to increasing fertility issues.

Stop press!  I know…that made you spill your coffee! (more…)

Breaking Wind News – Tracked Straight to Your Phone!

Is this the way of the future for health practitioners interested in patients’ digestion…?

“The team developed an ingestible electronic capsule to monitor gas levels in the human gut. When it’s paired with a pocket-sized receiver and a mobile phone app, the pill reports tail-wind conditions in real time as it passes from the stomach to the colon…The authors are optimistic that the capsule’s gas readings can help clear the air over the inner workings of our intricate innards and the multitudes of microbes they contain. Such fume data could clarify the conditions of each section of the gut, what microbes are up to, and which foods may cause problems in the system. “ (more…)

No Holiday For The Thyroid

Just because most of us have been on holidays doesn’t mean the thyroid knowledge wagon has stopped or even slowed!  Always amazed at what we continue to discover about the complex working of this amazing gland and how its health impacts so much of the rest of the body and of course our babies’ bodies! So I thought I’d give you a quick recap of an important study published while you were at the beach/in the bush/in bed ;)…

  • A Finnish prospective cohort study of over 3000 pregnancies by Heikkinnen et al has revealed that at 16yo, offspring from these pregnancies, had a 1.56 increased rate of unhealthy weight and a 2.5 greater likelihood of meeting criteria for metabolic syndrome, if their mothers were thyroperoxidase antibody (TPO) positive during their first trimester
  • TPO antibodies affect up to 20% of pregnancies but in this study they defined ‘TPO positive’ as those women with levels ≥ 167.7 IU/mL (the 95th centile in this sample)
  • What adds to the noteworthiness of this news is that:
    • More than half (55%) of the TPO positive mothers were classified as euthyroid during their pregnancy, suggesting that the effect was not driven by maternal  hormone concentrations
    • The offspring of mothers with actual thyroid dysfunction did not show any statistically significantly greater risk of cardiometabolic issues
    • The offspring of hyperthyroid mothers in fact demonstrated significantly better insulin sensitivity at 16yo than children of euthyroid mothers
    • Thyroglobulin Abs over the 95th centile (≥ 47.7 IU/mL) did not correlate with any increase in cardiometabolic risks for their children

When we consider the substantial evidence of poorer maternal cardiometabolic outcomes for women who are hypothyroid during pregnancy – it would seem that the abnormal thyroid hormones are most impacting for mum but in fact the TPO Abs the most detrimental for bub! (more…)

It’s Landed At Last! Aka ‘Kids’ Guts Can Be Mental’ [ft. Threadworm] Recording

Standing at the podium, I looked down at my notes & slowly read out the title of my presentation to the hundreds of people attending, ‘Paediatric Digestive Issues & Neurocognitive Abnormalities’ and briefly froze thinking, Holy Heck (!) this is someone else’s presentation!  Seriously. No, this is not one of my work stress dreams.  This happened. I thought…oh my how am I going to deliver this, it sounds very complex and lofty and scary!!

Then I saw my scribbled hand notes on the page, the unofficial name I had affectionately given this presentation as I researched, compiled my case studies and brought it into being, months prior and I instantly relaxed…oh…Kids’ Guts Are Mental…now that I have some serious experience with and something to say about! (more…)

Sunshine Doesn’t Come In A Capsule..Last Time I Checked

Have you been a bit vitamin D trigger happy?  Does a patient’s low blood 25(OH)D test result have you reaching for a vitamin D supplement like the rest of us?  Yes…you might need to listen up then. Sunshine doesn’t come in a bottle.  That’s right, if your patient’s problem stems from inadequate sun exposure, have a guess what the best remedy is.  I’m not meaning to sound flippant but I think in all my ‘complex highbrow nutritional understanding’, occasionally (ahem), I have lost sight of the simple truths. (more…)

Can You Help Me Out Here?

Woman confused thinking seeks a solution, paper card with question mark on her head. Doubtful young female in glasses studio shot on black

Can you help me out here?  My memory has failed me.  Someone, somewhere (Mel? Syd? Auckland? Online during a mentoring session? In a Mullumbimby supermarket?!), in the past month asked me for this paper documenting the increased pain perception reported by subjects given IV saline with a slightly acidic pH compared to a neutral preparation. Quite an extraordinary illustration of the potency of small pH changes in the ECF and the impact this can have on our pain perception.  This study is one Professor Vormann has previously talked about and as I’m touring with the fabulous German Professor right now I said, ‘Sure!’…then seemingly instantly erased from my mind who made this request! Is it you?

This month is a fabulous blur of travelling & speaking, getting back face to face with everyone at a bunch of seminars & conferences, which I love but I do forget some days where I am, who I am and exactly what I have promised and to whom! (more…)

It Won’t Happen Overnight but it Will Happen


…Chronic Kidney Disease (CKD) that is! That’s the ad we really need broadcast on prime time tv.  On par with osteoporosis and other conditions that ‘seemingly appear out of nowhere’ in people’s 60s and beyond, there’s a potent combination of ignorance (patients) and denial (health professionals) at play it seems, when it comes to discussing the earliest signs of CKD that typically start decades before you’ll ever get a ‘diagnosis’. Being specialists in preventative health care – this is something we need to have firmly on our radar in terms of early identification and also in our repertoire when it comes to risk reduction.  Most of us know about water intake and all the medical risks for renal impairment but are we equally onto the critical role that mild acidosis plays in driving this condition?

It’s not just me. Promise.

Check this out. (more…)

We Have A Winner… Among Many!

dang sarah

Last week I threw down a challenge.  Following on from the ruffling of many feathers regarding Jason Hawrelak’s report that dietary saturated fat increases uptake of endotoxins from the gut,  I provided his reference list in support of this claim, effectively saying, “if you don’t like his findings, then make your own informed conclusions but make sure you read all the evidence first”.  I offered a prize to everyone who made an attempt and a year’s free subscription to Update in Under 30, to the person who produced arguably the best summary.

I’ve said it before and I will say it again, and again, and again: Our professional community abounds with extraordinary individuals. 

People’s response to this challenge proved that once again. (more…)

Are you feeling your AGE?

Saggy skin

Ever got to the end of a day or a week and felt like this?  Or woken up to find your skin looking like this?! Just quietly, me too.  When my son was about 3 he was sitting in the back of my car with my mum (she would have been in her early 70s) and he asked how people get wrinkles.  We told him it was from having a fun life with lots of laughter, to which he replied out loud while still staring intently at my mother’s face, ‘Wow Grandma! You must have had the best life ever!’ I digress.

I personally am not a crusader of anti-ageing (seen my pics recently?!!) but my recent research into effectively reducing Advanced Glycation End-products (AGE) via the diet, to in turn potentially lower both my risk of tuckshop arms AND just about every other disease you can name (cardiometabolic, neurodegenerative, psychiatric, malignant, you name it), got me sitting up and paying attention! (more…)

Joining the Campfire Conversation


So you’ve heard part of that BIMA story…now here’s the rest. To be honest, I was pretty surprised to win anything given I’ve spent the last 20 years ‘agitating’, challenging the misinformation and strongholds of the big companies etc. Funnily enough, in my post award ceremony interview, my interviewer dished up the biggest compliment of the evening when he said, “Rachel, we all know you can’t be bought!” 

Nutritional & naturopathic medicine is an exciting dynamic field that is growing its evidence base every day but we need to be vigilant about our sources of information, their credibility etc.  I know that what motivates me the most to share what I know is the desperate need for independent voices, free from commercial bias that can help us move our medicine forward on solid ground.  (more…)

Did we Leave Oestrogen in the 80s?


Duck duck GOOSE! Do you know this game?  That’s how I’m feeling with oestrogen – high-high-high-LOW!-of late. Likely similar to your experience, the majority of my female clients battle with oestrogen dominance, therefore I get so used to looking for it, expecting it: the high Cu, the profoundly elevated SHBG, maybe a raised ESR.  So much so that sometimes the low ones can catch you out, especially of course when it happens in women way way before menopause.

We’re so resolved to hear bad press about oestrogen and to be armed ready to saturate our patients with broccoli extracts of the highest order – do we remember the clinical features and markers of an oestrogen deficit and know what to do with those women who simply don’t have enough? (more…)

Welcoming a New Member to the Family!

Welcoming a new member

I just want to scream with joy…and then keep on screaming with utter frustration!  Last week I presented the culmination of months of work looking into the extraordinary manifold relationships between thyroid health, fertility, pregnancy & post-partum health for mum and bub.

The findings are breathtaking: whether it’s about being able to put thyroid Abs firmly on the ‘Must Screen’ list for preconception care, given their ability to double-quadruple the rate of early miscarriage or their propensity for triggering post-partum thyroiditis in 50% of women who possess them or being able to state emphatically that maternal low iodine (prior to conception as well as during pregnancy) remains the number one risk for the thyroid’s healthy transition to pregnancy.  The evidence is overwhelming that we need to pay very close attention to the thyroid. (more…)

Digging Deeper Into Thyroid

digging deeper

Have you still got some thyroid patients that don’t fit any sort of traditional thyroid disease model and are difficult to get results with? Oh yes me too… and watch out…I’ve been spending the last few weeks with my nose firmly embedded in hundreds of articles digging around for more answers. As I am presenting on thyroid conditions for ACNEM in Adelaide March 18-19th, I couldn’t resist going back to the literature to see if by delving a little deeper again I could come up with some more answers to these weird, wacky and hard to treat thyroid presentations that we’re increasingly seeing and guess what…I think I’ve found a few gems. (more…)

Misunderstandings & Mistakes – I’ve Made a Few!

Picture3Yep, I’ve had them…and made them.  I often hear practitioners say they cringe when they think back about the patients they saw in the first year because of the vastly greater knowledge they have now.  I do too. But my mistakes are more recent than that!

 I know more this week than I did last, and that is a good thing…right?!  For me and most practitioners, there is acknowledgement that our learning is infinite, ongoing, without end.  This is a source of excitement for me, not a negative.  The light-bulb moments are deeply satisfying – those moments when I become enlightened about a mistake I’ve been making, or a misunderstanding I have had. (more…)

Final Day for Update in Under 30 Podcast Subscription Special Offer!

Copy of Doreen SchweglerNaturopath & Medical scientist

Make the most of this special offer! If you become a 12 month subscriber before the end of January (that’s tomorrow!) you receive 10% off ALL individual mentoring sessions in 2017!

And just so you know what we have in store for you as an Update in Under 30 Subscriber this month: Rachel’s kicking off the year with ‘Melatonin – Misunderstandings and Mistakes’ – an amazing clinical update about what we are getting right and wrong with Melatonin.  This podcast answers in particular, one of the most common sources of fascination & frustration for clinicians, the reasons behind the Melatonin non-responder. We’ve all encountered patients who have taken Melatonin for sleep problems and reported no benefit, or initially responded and then lost efficacy quickly, or even patients who experienced insomnia after taking. What does this tell you about your patient and what should you do to resolve this and better still, prevent it?  Now we know. (more…)

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