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…)

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…)

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…)

Does Saturated Fat Increase the Uptake of Endotoxins?

Jason ASLM

In an ASLM Tweet I shared this weekend, I mentioned our own ‘Gut Guru’, Jason Hawrelak reported dietary saturated fat (including coconut oil) increases GIT endotoxin uptake and boy did that stir the pot!  The social media switchboard lit up! It’s ok I know there isn’t a switchboard anymore…but I am old school 😉  This got just about everybody talking on Twitter & Facebook…and thinking out there in the real world…which is good, right?  And if you read to the end you will find prizes galore for those of you that want to add to this discussion 🙂 (more…)

‘Sup with Zonulin?


Watch the gap!  You know I love a good diagnostic test probably (way!) more than the next person but I am slow to come around when there’s suddenly a ‘new-kid-on-the-block’ that every functional testing company wants to offer you. This is how I felt about serum zonulin testing as marker of intestinal permeability too. In spite of Fasano’s important work, identifying this molecule and its role in the reversible opening of tight junctions in the small intestine – I didn’t embrace the test.   Why not?  Didn’t I love Fasano’s ability to add this piece to the jigsaw that had been missing til now?  Well I did.  Does that make it an accurate and reliable marker of intestinal permeability in every client with any kind of digestive issue…?  Well heck no!  That’s not how science works friends and I suspect we may have really jumped the gun a little on this one. (more…)

The Conference Trifecta! This is a Must Watch


Recently, I posted about my very positive experience of the AIMA NZ conference, prior to that I was gabbing on about the upcoming ACNEM Brain Health conference in Melbourne in May and now I am going for the conference hat trick!  I want to revisit a really impacting lecture for me at last year’s Australasian Society of Lifestyle Medicine (ASLM) conference, delivered by the Emeritus Professor Mark L. Wahlqvist AO, BMedSc, MBBS, MD (Adelaide), MD (Uppsala), on the relationship between ecology and human health.

Why did I find his talk so impacting?  Why should every integrative practitioner take the time to watch this? (more…)

Appendicitis Update


I’ve been digging around in the scientific literature all about appendicitis and I’ve ended up here.  Long gone are the days when medicine foolishly considered the appendix without purpose – a dispensable ‘extra’ of the GIT and now, thanks to genetic PCR bacterial identification, gone also is its more recent portrayal as something sinister – a potential harbourer of ‘bad bugs’. The current consensus about this apparently complex little sac is that it constitutes a ‘safe house’ for the microbiota within the GIT, making one of its key roles the healthy recolonisation of the gut following diarrhoeal episodes and even oral antibiotics.  Amazingly, antibiotics that can quickly sterilise the rest of the digestive tract, fail to clean out the appendix, due in part to its specialised and exaggerated biofilm as well as its more diverse and environmentally tough species.  Wouldn’t you know it, the strange little sac has a critical role in keeping us well?!

Given this radical rethink of the healthy appendix I wondered whether medicine’s understanding of appendicitis and in particular what causes it, had also undergone a revolution.  This condition, which was first described over 100 years ago has confounded scientists and clinicians ever since – I love this quote from a 1972 paper in the Medical Journal of Australia (Williams):

“It is interesting and humiliating that a small organ which in man performs no useful function can so frequently give rise to problems which, if not treated, may have fatal complications, and of which we
still do not fully know the cause.” (more…)

Taking Care Down There

picture1Often we assume our patients know at least the basics about health – especially about things soooo seemingly basic…that we fear mentioning them would offend and make us look like someone trying to teach grandma anything!  But there are some instances where I’ve found I have simply assumed too much.

I think the issue of what I affectionately call ‘Vag Care’, is right up there as an example.

Soapy water?  Female deodorisers, daily panty liners, re-enacting bad movie scenes with soapy suds sex…what the???  It’s been my astonishing discovery that women of all ages, but especially a frightening majority of younger females (<30 yo), in this time of increasingly unreal ideas about sex and sexuality, feel inclined or pressured to adopt these practices in order to erase all trace of natural odour and healthy discharge. The abnormal has become normalised.  (more…)

The Emerging Impact of Artificial Sweeteners..via your Microbiome?

When was the last time you drank or ate something that contained an artificial sweetener (AS)?  I remember it well and my most striking recollection was the way it ‘hit the spot’ just like I would have expected sugar to, making me immediately suspicious of the effects it would have on my body.  It seemed implausible that it could mimic the taste/the sensation/the mood effects of a major sugar hit but not evoke any of the physiological responses of sugar…whether that be in my brain, my pancreas, my whatever!  We’ve been sold the concept that AS offer the western world an exit point from our collective march towards metabolic syndrome for decades but sweet relief (pardon the pun ;)), new scientific studies are piecing together the real impact of AS consumption.

“‘We found that artificial sweeteners may drive…an exaggerated elevation in blood glucose levels, the very same condition that we often aim to prevent by consuming them,’ Eran Elinav, MD, PhD, from the Department of Immunology at the Weizmann Institute of Science, Rehovot, Israel, said at a press briefing.” Medscape (more…)