Why are people on TikTok talking about going for a ‘fart walk’? A gastroenterologist weighs in
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“Fart walks” have become a cultural phenomenon, after a woman named Mairlyn Smith posted online a now-viral video about how she and her husband go on walks about 60 minutes after dinner and release their gas.
Smith, known on TikTok as @mairlynthequeenoffibre and @mairlynsmith on Instagram, has since appeared on myriad TV and press interviews extolling the benefits of a fart walk. Countless TikTok and Instagram users and have now shared their own experiences of feeling better after taking up the #fartwalk habit.
So what’s the evidence behind the fart walk? And what’s the best way to do it?
Exercise can help get the gas out
We know exercise can help relieve bloating by getting gas moving and out of our bodies.
Researchers from Barcelona, Spain in 2006 asked eight patients complaining of bloating, seven of whom had irritable bowel syndrome, to avoid “gassy” foods such as beans for two days and to fast for eight hours before their study.
Each patient was asked to sit in an armchair, in order to avoid any effects of body position on the movement of gas. Gas was pumped directly into their small bowel via a thin plastic tube that went down their mouth, and the gas expelled from the body was collected into a bag via a tube placed in the rectum. This way, the researchers could determine how much gas was retained in the gut.
The patients were then asked to pedal on a modified exercise bike while remaining seated in their armchairs.
The researchers found that much less gas was retained in the patients’ gut when they exercised. They determined exercise probably helped the movement and release of intestinal gas.
Walking may have another bonus; it may trigger a nerve reflex that helps propel foods and gas contents through the gut.
Walking can also increase internal abdominal pressure as you use your abdominal muscles to stay upright and balance as you walk. This pressure on the colon helps to push intestinal gas out.
Proper fart walk technique
One study from Iran studied the effects of walking in 94 individuals with bloating.
They asked participants to carry out ten to 15 minutes of slow walking (about 1,000 steps) after eating lunch and dinner. They filled out gut symptom questionnaires before starting the program and again at the end of the four week program.
The researchers found walking after meals resulted in improvements to gut symptoms such as belching, farting, bloating and abdominal discomfort.
Now for the crucial part: in the Iranian study, there was a particular way in which participants were advised to walk. They were asked to clasp hands together behind their back and to flex their neck forward.
The clasped hands posture leads to more internal abdominal pressure and therefore more gentle squeezing out of gas from the colon. The flexed neck posture decreases the swallowing of air during walking.
This therefore is the proper fart walk technique, based on science.
What about constipation?
A fart walk can help with constipation.
One study involved middle aged inactive patients with chronic constipation, who did a 12 week program of brisk walking at least 30 minutes a day – combined with 11 minutes of strength and flexibility exercises.
This program, the researchers found, improved constipation symptoms through reduced straining, less hard stools and more complete evacuation.
It also appears that the more you walk the better the benefits for gut symptoms.
In patients with irritable bowel syndrome, one study increasing the daily step count to 9,500 steps from 4,000 steps led to a 50% reduction in the severity of their symptoms.
And just 30 minutes of a fart walk has been shown to improve blood sugar levels after eating.
What if I can’t get outside the house?
If getting outside the house after dinner is impossible, could you try walking slowly on a treadmill or around the house for 1,000 steps?
If not, perhaps you could borrow an idea from the Barcelona research: sit back in an armchair and pedal using a modified exercise bike. Any type of exercise is better than none.
Whatever you do, don’t be a couch potato! Research has found more leisure screen time is linked to a greater risk of developing gut diseases.
We also know physical inactivity during leisure time and eating irregular meals are linked to a higher risk of abdominal pain, bloating and altered bowel motions.
Try the fart walk today
It may not be for everyone but this simple physical activity does have good evidence behind it. A fart walk can improve common symptoms such as bloating, abdominal discomfort and constipation.
It can even help lower blood sugar levels after eating.
Will you be trying a fart walk today?
Vincent Ho, Associate Professor and clinical academic gastroenterologist, Western Sydney University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Mindsight – by Dr. Daniel Siegel
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A lot of books these days bear the subtitle “The New Science Of…”, but usually it’s not new, and often it’s not even science. So how does this one measure up?
- Is it new? The core ideas are mostly very old, but some of the interventions are new in presentation—and backed by relatively recent research—so we can give him this one on a technicality at least
- It is science? Yes! The author is a clinician (a psychatric clinician, specifically) and there’s nothing here that doesn’t have its foundations in robust science.
So, what’s this “mindsight”, then? Dr. Siegel wants to express to us a concept “for which no word currently exists”, so he had to make one up, to convey the idea of having a conscious awareness of what is going on in our brain, on an experiential basis. In other words: “mindfulness”. There was totally already a word for this, which he goes on to lampshade not very far into the book.
Nevertheless, we’ll forgive him a little copywriting swizzle with the title, because the content here is genuinely top-tier.
In the book, many ideas from many other pop-psychology books are covered, in useful, practical, no-nonsense fashion, laying out tools and interventions to strengthen various parts of our brain and our relationship with same.
Bottom line: this is the most comprehensive, science-centric, book on mindfulness that this reviewer has read.
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Heal Your Stressed Brain
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Rochelle Walsh, therapist, explains the problem and how to fix it:
Not all brain damage is from the outside
Long-term stress and burnout cause brain damage; it’s not just a mindset issue—it impacts the brain physiologically. To compound matters, it also increases the risk of neurodegenerative diseases. While the brain can indeed grow new neurons and regenerate itself, chronic stress damages specific regions, and inhibits that.
There are some effects of chronic stress that can seem positive—the amygdalae and hypothalamus are seen to grow larger and stronger, for instance—but this is, unfortunately, “all the better to stress you with”. In compensation for this, chronic stress deprioritizes the pre-frontal cortex and hippocampi, so there goes your reasoning and memory.
This often results in people not managing chronic stress well. Just like a weak heart and lungs might impede the exercise that could make them stronger, the stressed brain is not good at permitting you to do the things that would heal it—preferring to keep you on edge all day, worrying and twitchy, mind racing and body tense. It also tends to lead to autoimmune diseases, due to the increased inflammation (because the body’s threat-detection system as at “jumping at own shadow” levels so it’s deploying every defense it has, including completely inappropriate ones).
Notwithstanding the “Heal Your Stressed Brain” thumbnail, she doesn’t actually go into this in detail and bids us sign up for her masterclass. We at 10almonds however like to deliver, so you can find useful advice and free resources in our links-drop at the bottom of this article.
Meanwhile, if you’d like to hear more about the neurological woes described above, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- Meditation That You’ll Actually Enjoy
- How To Manage/Reduce Chronic Stress
- Lower Your Cortisol! (Here’s Why & How)
- How Healthy People Regulate Their Emotions
- Sleep: Yes, You Really Do Still Need It!
- Give Your Adrenal Glands A Chance
- The Stress Prescription (Against Aging!)
Take care!
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Tips for Avoiding PFAs
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It’s Q&A Day at 10almonds!
Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!
In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!
As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!
So, no question/request too big or small
❝Hi, do you have anything helpful on avoiding PFAs?❞
PFAS, or perfluoroalkyl and polyfluoroalkyl substances, are “forever chemicals” made specifically to avoid degradation of industrial and chemical products. Which is great for providing stain and water resistance, but not so great for our bodies or the environment.
To go into all the harms they cause would take a main feature (maybe we will, one of these days), but suffice it to say, they’re not good, and range from cancer and insulin resistance to hypertension and reduced immune response.
To answer your question in a nutshell, avoiding them completely would be almost impossible, but we can reduce our exposure a lot by avoiding single-use food/drink products that have been waterproofed, e.g. paper/bamboo straws, utensils, cups, dishes, take-out containers, etc.
Also, anything advertised as “stain-resistant” that you suspect should be quite stainable by nature, is probably good to avoid too.
For more detailed information than we have room for here today, here’s a helpful overview:
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You’ve Got Questions? We’ve Got Answers!
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From Cucumbers To Kindles
Q: Where do I get cucumber extract?
A: You can buy it from BulkSupplements.com (who, despite their name, start at 100g packs)
Alternatively: you want it as a topical ointment (for skin health) rather than as a dietary supplement (for bone and joint health), you can extract it yourself! No, it’s not “just juice cucumbers”, but it’s also not too tricky.
Click Here For A Quick How-To Guide!
Q: Tips for reading more and managing time for it?
A: We talked about this a little bit in yesterday’s edition, so you may have seen that, but aside from that:
- If you don’t already have one, consider getting a Kindle or similar e-reader. They’re very convenient, and also very light and ergonomic—no more wrist strain as can occur with physical books. No more eye-strain, either!
- Consider making reading a specific part of your daily routine. A chapter before bed can be a nice wind-down, for instance! What’s important is it’s a part of your day that’ll always, or at least almost always, allow you to do a little reading.
- If you drive, walk, run, or similar each day, a lot of people find that’s a great time to listen to an audiobook. Please be safe, though!
- If your lifestyle permits such, a “reading retreat” can be a wonderful vacation! Even if you only “retreat” to your bedroom, the point is that it’s a weekend (or more!) that you block off from all other commitments, and curl up with the book(s) of your choice.
Q: Any study tips as we approach exam season? A lot of the productivity stuff is based on working life, but I can’t be the only student!
A: We’ve got you covered:
- Be passionate about your subject! We know of no greater study tip than that.
- Find a willing person and lecture them on your subject. When one teaches, two learn!
- Your mileage may vary depending on your subject, but, find a way of studying that’s fun to you!
- If you can get past papers, get as many as you can, and use those as your “last minute” studying in the week before your exam(s). This will prime you for answering exam-style questions (and leverage state-dependent memory). As a bonus, it’ll also help ease any anxiety, because by the time of your exam it’ll be “same old, same old”!
Q: Energy drinks for biohacking, yea or nay?
A: This is definitely one of those “the dose makes the poison” things!
- Caffeine, in and of itself, can be healthy in moderation for most people.
- Taurine has assorted benefits at safe dosages:
- Other ingredients often have health benefits too.
But… The generally agreed safe dose of taurine is around 3g/day for most people; a standard Red Bull contains 1g.
That math would be simple, but… if you eat meat (including poultry or fish), that can also contain 10–950mg per 100g. For example, tuna is at the high end of that scale, with a standard 12oz (340g) tin already containing up to 3.23g of taurine!
And sweetened carbonated beverages in general have so many health issues that it’d take us a full article to cover them.
Short version? Enjoy in moderation if you must, but there are definitely better ways of getting the benefits they may offer.
Q: Best morning routine?
A: The best morning routine is whatever makes you feel most ready to take on your day!
This one’s going to vary a lot—one person’s morning run could be another person’s morning coffee and newspaper, for example.
In a nutshell, though, ask yourself these questions:
- How long does it take me to fully wake up in the morning, and what helps or hinders that?
- When I get out of bed, what do I really need before I can take on my day?
- If I could have the perfect morning, what would it look like?
- What can evening me do, to look after morning me’s best interests? (Semi-prepare breakfast ready? Lay out clothes ready? Running shoes? To-Do list?)
Q: I’m curious how much of these things you actually use yourselves, and are there any disagreements in the team? In a lot of places things can get pretty heated when it’s paleo vs vegan / health benefits of tea/coffee vs caffeine-abstainers / you need this much sleep vs rise and grinders, etc?
A: We are indeed genuinely enthusiastic about health and productivity, and that definitely includes our own! We may or may not all do everything, but between us, we probably have it all covered. As for disagreements, we’ve not done a survey, but if you take an evidence-based approach, any conflict will tend to be minimized. Plus, sometimes you can have the best of both!
- You could have a vegan paleo diet (you’d better love coconut if you do, though!
- There is decaffeinated coffee and tea (your taste may vary)
- You can get plenty of sleep and rise early (so long as an “early to bed, early to rise” schedule suits you!)
Interesting note: humans are social creatures on an evolutionary level. Evolution has resulted in half of us being “night owls” and the other half “morning larks”, the better to keep each other safe while sleeping. Alas, modern life doesn’t always allow us to have the sleep schedule that’d suit each of us best individually!
Have a question you’d like answered? Reply to this email, or use the feedback widget at the bottom! We always love to hear from you
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There are ‘forever chemicals’ in our drinking water. Should standards change to protect our health?
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Today’s news coverage reports potentially unsafe levels of “forever chemicals” detected in drinking water supplies around Australia. These include human-made chemicals: perfluorooctane sulfonate (known as PFOS) and perflurooctanic acid (PFOA). They are classed under the broader category of per- and polyfluoroalkyl substances or PFAS chemicals.
The contaminants found in our drinking water are the same ones United States authorities warn can cause cancer over a long period of time, with reports warning there is “no safe level of exposure”.
In April, the US Environmental Protection Agency (USEPA) sent shock waves through the water industry around the world when it announced stricter advice on safe levels of PFOS/PFOA in drinking water. This reduced limits considered safe in supplies to zero and gave the water industry five years to meet legally enforceable limits of 4 parts per trillion.
So, should the same limits be enforced here in Australia? And how worried should we be that the drinking in many parts of Australia would fail the new US standards?
What are the health risks?
Medical knowledge about the human health effects of PFOS/PFOA is still emerging. An important factor is the bioaccumulation of these chemicals in different organs in the body over time.
Increased exposure of people to these chemicals has been associated with several adverse health effects. These include higher cholesterol, lower birth weights, modified immune responses, kidney and testicular cancer.
It has been very difficult to accurately track and measure effects of different levels of PFAS exposure on people. People may be exposed to PFAS chemicals in their everyday life through waterproofing of clothes, non-stick cookware coatings or through food and drinking water. PFAS can also be in pesticides, paints and cosmetics.
The International Agency for Research on Cancer (on behalf of the World Health Organization) regards PFOA as being carcinogenic to humans and PFOS as possibly carcinogenic to humans.
Is our drinking water safe? What about long-term risks? Volodymyr TVERDOKHLIB/Shutterstock Our guidelines
Australian drinking water supplies are assessed against national water quality standards. These Australian Drinking Water Guidelines are continuously reviewed by industry and health experts that scan the international literature and update them accordingly.
All city and town water supplies across Australia are subject to a wide range of physical and chemical water tests. The results are compared to Australian water guidelines.
Some tests relate to human health considerations, such as levels of lead or bacteria. Others relate to “aesthetic” considerations, such as the appearance or taste of water. Most water authorities across Australia make water quality information and compliance with Australian guidelines freely available.
What about Australian PFOS and PFOA standards?
These chemicals can enter our drinking water system from many potential sources, such as via their use in fire-fighting foams or pesticides.
According to the Australian Drinking Water Guidelines, PFOS should not exceed 0.07 micrograms per litre in drinking water. And PFOA should not exceed 0.56 micrograms per litre. One microgram is equivalent to one part per billion.
The concentration of these chemicals in water is incredibly small. And much of the advice on their concentration is provided in different units. Sometimes in micrograms or nannograms. The USEPA uses parts per trillion.
In parts per trillion (ppt) the Australian Guidelines for PFOS is 70 ppt and PFOA is 560 ppt. The USEPA’s new maximum contaminant levels (enforceable levels) are 4 ppt for both PFOS and also PFOA. Previous news reports have pointed out Australian guidelines for these chemicals in drinking water are up to 140 times higher than the USEPA permits.
Yikes! That seems like a lot
Today’s news report cites PFOS and PFOA water tests done at many different water supplies across Australia. Some water samples did not detect either chemicals. But most did, with the highest PFOS concentration 15.1–15.6 parts per trillion from Glenunga, South Australia. The highest PFOA concentration was reported from a small water supply in western Sydney, where it was detected at 5.17–9.66 parts per trillion.
Australia and the US are not alone. This is an enormous global problem.
One of the obvious challenges for the Australian water industry is that current water treatment processes may not be effective at removing PFOS or PFOA. The Australian Drinking Water Guidelines provide this advice:
Standard water treatment technologies including coagulation followed by physical separation, aeration, chemical oxidation, UV irradiation, and disinfection have little or no effect on PFOS or PFOA concentrations.
Filtering with activated carbon and reverse osmosis may remove many PFAS chemicals. But no treatment systems appear to be completely effective at their removal.
Removing these contaminants might be particularly difficult for small regional water supplies already struggling to maintain their water infrastructure. The NSW Auditor General criticised the planning for, and funding of, town water infrastructure in regional NSW back in 2020.
Where to from here?
The Australian water industry likely has little choice but to follow the US lead and address PFOS/PFAS contamination in drinking water. Along with lower thresholds, the US committed US$1 billion to water infrastructure to improve detection and water treatment. They will also now require:
Public water systems must monitor for these PFAS and have three years to complete initial monitoring (by 2027) […]
As today’s report notes, it is very difficult to find any recent data on PFOS and PFOA in Australian drinking water supplies. Australian regulators should also require ongoing and widespread monitoring of our major city and regional water supplies for these “forever chemicals”.
The bottom line for drinking tap water is to keep watching this space. Buying bottled water might not be effective (2021 US research detected PFAS in 39 out of 100 bottled waters). The USEPA suggests people can reduce PFAS exposure with measures including avoiding fish from contaminated waters and considering home filtration systems.
Correction: this article previously listed the maximum Australian Drinking Water Guidelines PFOA level as 0.056 micrograms per litre. The figure has been updated to show the correct level of 0.56 micrograms per litre.
Ian A. Wright, Associate Professor in Environmental Science, Western Sydney University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Cleaning Up Your Mental Mess – by Dr. Caroline Leaf
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First of all, what mental mess is this? Well, that depends on you, but common items include:
- Anxiety
- Depression
- Stress
- Trauma
Dr. Caroline Leaf also includes the more nebulous item “toxic thoughts”, but this is mostly a catch-all term.
Given that it says “5 simple scientifically proven steps”, it would be fair if you are wondering:
“Is this going to be just basic CBT stuff?”
And… First, let’s not knock basic CBT stuff. It’s not a panacea, but it’s a great tool for a lot of things. However… Also, no, this book is not about just basic CBT stuff.
In fact, this book’s methods are presented in such a novel way that this reviewer was taken aback by how unlike it was to anything she’d read before.
And, it’s not that the components themselves are new—it’s just that they’re put together differently, in a much more organized comprehensive and systematic way, so that a lot less stuff falls through the cracks (a common problem with standalone psychological tools and techniques).
Bottom line: if you buy one mental health self-help book this year, we recommend that it be this one
Click here to check out Cleaning Up Your Mental Mess, and take a load off your mind!
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