Counterclockwise – by Dr. Ellen Langer
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We’ve written previously about Dr. Langer’s famous “Counterclockwise” study that saw reversals in biological markers of aging after a one-week intervention that consisted only of a (albeit rather intensive) mental reframe with regard to their age.
This book, as you might expect from the title, refers to that experiment a lot—but it doesn’t stop there. While the Counterclockwise experiment remains Dr. Langer’s most well-known, it’s not her most recent, and she draws from a wealth of research (her own and that of her colleagues in the field) to show the extent and limit of psychosomatic effect on aging.
Note:
- psychosomatic effect does not mean: “imagining it”
- psychosomatic effect means: “your brain regulates almost everything else in your body, directly or indirectly, including your autonomic functions, which includes immune function, tissue replacement, and more”
And as for when it comes to aging? Aging, like cancer, is in large part a problem of immune dysfunction; in both cases cells (be they senescent or cancerous, respectively) are not being killed when they are supposed to be, and in both cases, better instructions will improve the matter.
Many larger-scale markers of aging, such as mobility, are a case of the body only being able to do what the tissues allow, and the tissues are being constantly rebuilt (for better or for worse) according to autonomically-implemented specifications, and cells’ ability to carry out those orders.
Beyond the cellular physiology, this book discusses (a lot) the brain-down mechanisms by which the most powerful organ in our body can tell the rest of the body how old to be.
Dr. Langer also discusses the matter of “priming”, that is to say, how external factors prime us to believe certain things about our age and, with it, our health. These things can include popular media, conversations with friends and family, and healthcare providers’ framing of certain issues.
For example, a person just under a certain age and a person just over a certain age could both go to the doctor with the same complaint—a pain in a certain joint, let’s say. The doctor may refer the slightly younger patient for an x-ray because “let’s see what’s going on here”, and prescribe the slightly older patient some painkillers because “this is perfectly normal at your age”. One resultant problem is obvious: a difference in the standard of care. But the other resultant problem is less obvious: the older patient has now been primed to believe, by a confident authority figure, “it is natural for my body to be in a state of decline now, and this is what to expect”.
Thus, Dr. Langer prescribes mindfulness, not in the mindfulness meditation sense (though sure, do that too), but rather in the sense of consciously interacting with the world and making our own decisions about our own health and, yes, our own age. Because after all, our body neither knows nor cares how many times it has flown around the sun, and merely responds to physiological stimuli—including those we can influence with psychological reframing.
The book is not, per se, a “how-to” guide, rather it is an explanatory treatise, but it contains more than enough information to put it into practice, and indeed, she does also provide some exercises to do along the way.
The style is… Vivacious, without being especially upbeat. Dr. Langer is enthused about her work, yes, but she’s also angry at how many people are having their health sabotaged on the daily, and calls for a more health-first approach (as opposed to illness-first).
Bottom line: this is the book on our brain’s power over aging, so if that topic interests you, this book absolutely belongs on your bookshelf. Well, in your hands, and then on the bookshelf, and then back in your hands from time to time.
Click here to check out Counterclockwise, and age counterclockwise as her experimental subjects did!
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Healthy Habits for Managing & Reversing Prediabetes – by Dr. Marie Feldman
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The book doesn’t assume prior knowledge, and does explain the science of diabetes, prediabetes, the terms and the symptoms, what’s going on inside, etc—before getting onto the main meat of the book, the tips.
The promised 100 tips are varied in their application; they range from diet and exercise, to matters of sleep, stress, and even love.
There are bonus tips too! For example, an appendix covers “tips for healthier eating out” (i.e. in restaurants etc) and a grocery list to ensure your pantry is good for defending you against prediabetes.
The writing style is very accessible pop-science; this isn’t like reading some dry academic paper—though it does cite its sources for claims, which we always love to see.
Bottom line: if you’d like to proof yourself against prediabetes, and are looking for “small things that add up” habits to get into to achieve that, this book is an excellent first choice.
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The Snooze-Button Controversy
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To Snooze Or Not To Snooze? (Science Has Answers)
This is Dr. Jennifer Kanaan. She’s a medical doctor with a focus on pulmonary critical care, sleep disorders, and sleep medicine.
What does she want to tell us?
She wants us to be wary of the many news articles that have jumped on a certain recent sleep study, such as:
- Is hitting the snooze button really a bad idea? Study sheds light on the impact of morning alarms on sleep and cognition
- Hitting Snooze May Help You Feel Less Sleepy and More Alert, Research Says
- Is it okay to press the snooze button?
- Hitting Snooze May Help You Feel Less Sleepy and More Alert, Research Says
- Hitting the snooze button on your alarm doesn’t make you more tired
For the curious, here is the paper itself, by Dr. Tina Sundelin et al. It’s actually two studies, by the way, but one paper:
The authors of this study concluded:
❝There were no clear effects of snoozing on the cortisol awakening response, morning sleepiness, mood, or overnight sleep architecture.
A brief snooze period may thus help alleviate sleep inertia, without substantially disturbing sleep, for late chronotypes and those with morning drowsiness.❞
Notably, people tend to snooze because an alarm clock will, if not “smart” about it, wake us up mid sleep-cycle more often than not, and that will produce a short “sleep hangover”. By snoozing, we are basically re-rolling the dice on being woken up between sleep cycles, and thus feeling more refreshed.
What’s Dr. Kanaan’s counterpoint?
Dr. Kanaan says:
❝If you’re coming in and out of sleep for 30 minutes, after the alarm goes off the first time, you’re costing yourself 30 minutes of uninterrupted, quality, restorative sleep. This study doesn’t change that fact.❞
She advises that rather than snoozing, we should prioritize getting good sleep in the first place, and once we do wake up, mid sleep-cycle or not, get sunlight. That way, our brain will start promptly scrubbing melatonin and producing the appropriate wakefulness hormones instead. That means serotonin, and also a spike of cortisol.
Remember: cortisol is only bad when it’s chronically elevated. It’s fine, and even beneficial, to have a short spike of cortisol. We make it for a reason!
If you’d like to hear more from Dr. Kanaan, you might like this interview with her at the University of Connecticut:
Want the best of both worlds?
A great option to avoid getting woken in the middle of a sleep cycle, and also not needing to hit snooze, is a sunrise alarm clock. Specifics of these devices vary, but for example, the kind this writer has starts gently glowing an hour before the set alarm time,and gradually gets brighter and lighter over the course of the hour.
We don’t sell them, but here’s an example sunrise alarm clock on Amazon, for your convenience
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The Gut Revolution – by Dr. Christine Bishara
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You may be wondering: what sets this apart from other books about gut health?
And one answer is: the author discusses her own published study, with regard to the connection between a deficiency in Bifidobacterium sp., and COVID infection risk/severity. However, this is not an entire book to say “supplement Bifidobacterium sp.”; rather, there are many other things at hand too.
And indeed, supplementing with probiotics will be useless if your gut is not an environment conducive to them thriving. If you take probiotics on an otherwise “Standard American Diet”, then this is approximately the equivalent of paradropping firefighters naked into a raging fire. It will not help. It isn’t the thought that counts.
Instead, Dr. Bishara talks us through what is required for beneficial gut bacteria to thrive, and how to go about making our gut an ideal place for them. In return, they will produce important biochemical metabolites for us, they will improve our immune response, regulate our emotions, help us maintain a healthy weight, heal our skin, and make us smell nice too. In short, they’re a trillions-strong clean-up and maintenance team, if only we treat our workforce well.
Another thing that Dr. Bishara brings of value here that’s not found in a lot of gut health books is the benefits (for gut health) of intermittent fasting, and specifically, a very useful timeline of what happens when, to ensure we do not sabotage our efforts by breaking our fast too early or too late.
The style is easy-reading pop-science, albeit with scientific references throughout for those who want to delve deeper.
Bottom line: this is a gut health book that stands out from the crowd in several ways, and is well worth the investment of reading it!
Click here to check out Gut Revolution, and help yours to help you!
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Your friend has been diagnosed with cancer. Here are 6 things you can do to support them
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Across the world, one in five people are diagnosed with cancer during their lifetime. By age 85, almost one in two Australians will be diagnosed with cancer.
When it happens to someone you care about, it can be hard to know what to say or how to help them. But providing the right support to a friend can make all the difference as they face the emotional and physical challenges of a new diagnosis and treatment.
Here are six ways to offer meaningful support to a friend who has been diagnosed with cancer.
1. Recognise and respond to emotions
When facing a cancer diagnosis and treatment, it’s normal to experience a range of emotions including fear, anger, grief and sadness. Your friend’s moods may fluctuate. It is also common for feelings to change over time, for example your friend’s anxiety may decrease, but they may feel more depressed.
Spending time together can mean a lot to someone who is feeling isolated during cancer treatment. Chokniti-Studio/Shutterstock Some friends may want to share details while others will prefer privacy. Always ask permission to raise sensitive topics (such as changes in physical appearance or their thoughts regarding fears and anxiety) and don’t make assumptions. It’s OK to tell them you feel awkward, as this acknowledges the challenging situation they are facing.
When they feel comfortable to talk, follow their lead. Your support and willingness to listen without judgement can provide great comfort. You don’t have to have the answers. Simply acknowledging what has been said, providing your full attention and being present for them will be a great help.
2. Understand their diagnosis and treatment
Understanding your friend’s diagnosis and what they’ll go through when being treated may be helpful.
Being informed can reduce your own worry. It may also help you to listen better and reduce the amount of explaining your friend has to do, especially when they’re tired or overwhelmed.
Explore reputable sources such as the Cancer Council website for accurate information, so you can have meaningful conversations. But keep in mind your friend has a trusted medical team to offer personalised and accurate advice.
3. Check in regularly
Cancer treatment can be isolating, so regular check-ins, texts, calls or visits can help your friend feel less alone.
Having a normal conversation and sharing a joke can be very welcome. But everyone copes with cancer differently. Be patient and flexible in your support – some days will be harder for them than others.
Remembering key dates – such as the next round of chemotherapy – can help your friend feel supported. Celebrating milestones, including the end of treatment or anniversary dates, may boost morale and remind your friend of positive moments in their cancer journey.
Always ask if it’s a good time to visit, as your friend’s immune system may be compromised by their cancer or treatments such as chemotherapy or radiotherapy. If you’re feeling unwell, it’s best to postpone visits – but they may still appreciate a call or text.
4. Offer practical support
Sometimes the best way to show your care is through practical support. There may be different ways to offer help, and what your friend needs might change at the beginning, during and after treatment.
For example, you could offer to pick up prescriptions, drive them to appointments so they have transport and company to debrief, or wait with them at appointments.
Meals will always be welcome. However it’s important to remember cancer and its treatments may affect taste, smell and appetite, as well as your friend’s ability to eat enough or absorb nutrients. You may want to check first if there are particular foods they like. Good nutrition can help boost their strength while dealing with the side effects of treatment.
There may also be family responsibilities you can help with, for example, babysitting kids, grocery shopping or taking care of pets.
There may be practical ways you can help, such as dropping off meals. David Trinks/Unsplash 5. Explore supports together
Studies have shown mindfulness practices can be an effective way for people to manage anxiety associated with a cancer diagnosis and its treatment.
If this is something your friend is interested in, it may be enjoyable to explore classes (either online or in-person) together.
You may also be able to help your friend connect with organisations that provide emotional and practical help, such as the Cancer Council’s support line, which offers free, confidential information and support for anyone affected by cancer, including family, friends and carers.
Peer support groups can also reduce your friend’s feelings of isolation and foster shared understanding and empathy with people who’ve gone through a similar experience. GPs can help with referrals to support programs.
6. Stick with them
Be committed. Many people feel isolated after their treatment. This may be because regular appointments have reduced or stopped – which can feel like losing a safety net – or because their relationships with others have changed.
Your friend may also experience emotions such as worry, lack of confidence and uncertainty as they adjust to a new way of living after their treatment has ended. This will be an important time to support your friend.
But don’t forget: looking after yourself is important too. Making sure you eat well, sleep, exercise and have emotional support will help steady you through what may be a challenging time for you, as well as the friend you love.
Our research team is developing new programs and resources to support carers of people who live with cancer. While it can be a challenging experience, it can also be immensely rewarding, and your small acts of kindness can make a big difference.
Stephanie Cowdery, Research Fellow, Carer Hub: A Centre of Excellence in Cancer Carer Research, Translation and Impact, Deakin University; Anna Ugalde, Associate Professor & Victorian Cancer Agency Fellow, Deakin University; Trish Livingston, Distinguished Professor & Director of Special Projects, Faculty of Health, Deakin University, and Victoria White, Professor of Pyscho-Oncology, School of Psychology, Deakin University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Pomegranate vs Cranberries – Which is Healthier?
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Our Verdict
When comparing pomegranate to cranberries, we picked the pomegranate.
Why?
Starting with the macros: pomegranate has nearly 4x the protein (actually quite a lot for a fruit, but this is not too surprising—it’s because we are eating the seeds!), and slightly more carbs and fiber. Their glycemic indices are comparable, both being low GI foods. While both of these fruits have excellent macro profiles, we say the pomegranate is slightly better, because of the protein, and when it comes to the carbs and fiber, since they balance each other out, we’ll go with the option that’s more nutritionally dense. We like foods that add more nutrients!
In the category of vitamins, pomegranate is higher in vitamins B1, B2, B3, B5, B6, B9, K, and choline, while cranberry is higher in vitamins A, C, and E. Both are very respectable profiles, but pomegranate wins on strength of numbers (and also some higher margins of difference).
When it comes to minerals, it is not close; pomegranate is higher in calcium, copper, iron, magnesium, phosphorus, potassium, selenium, and zinc, while cranberry is higher in manganese. An easy win for pomegranate here.
Both of these fruits have additional “special” properties, though it’s worth noting that:
- pomegranate’s bonus properties, which are too many to list here, but we link to an article below, are mostly in its peel (so dry it, and grind it into a powder supplement, that can be worked into foods, or used like an instant fruit tea, just without the sugar)
- cranberries’ bonus properties (including: famously very good at reducing UTI risk) come with some warnings, including that they may increase the risk of kidney stones if you are prone to such, and also that cranberries have anti-clotting effects, which are great for heart health but can be a risk of you’re on blood thinners or have a bleeding disorder.
You can read about both of these fruits’ special properties in more detail below:
Want to learn more?
You might like to read:
- Health Benefits Of Cranberries (But: You’d Better Watch Out)
- Pomegranate’s Health Gifts Are Mostly In Its Peel
Take care!
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How Much Difference Do Probiotic Supplements Make, Really?
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How Much Difference Do Probiotic Supplements Make?
There are three main things that get talked about with regard to gut health:
- Prebiotics (fibrous foods)
- Probiotics (things containing live “good” bacteria)
- Postbiotics (things to help them thrive)
Today we’ll be talking about probiotics, but if you’d like a refresher on general gut health, here’s our previous main feature:
Making Friends With Your Gut (You Can Thank Us Later)
What bacteria are in probiotics?
There are many kinds, but the most common by far are Lactobacillus sp. and Bifidobacteria sp.
Taxonomical note: “sp.” just stands for “species”. The first name is the genus, which contains a plurality of (sometimes, many) species.
Lactobacillus acidophilus, also written L. acidophilus, is a common species of Lactobacillus sp. in probiotics.
Bifidobacterium bifidum, also written B. bifidum, is a common species of Bifidobacterium sp. in probiotics.
What difference do they make?
First, and perhaps counterintuitively, putting more bacteria into your gut has a settling effect on the digestion. In particular, probiotics have been found effective against symptoms of IBS and ulcerative colitis, (but not Crohn’s):
- Probiotics in Irritable Bowel Syndrome: An Up-to-Date Systematic Review
- The role of probiotics in the prevention and treatment of IBS and other related diseases: a systematic review of randomized human clinical trials
- Safety and Potential Role of Lactobacillus rhamnosus GG Administration as Monotherapy in Ulcerative Colitis Patients
- Probiotics for induction of remission in Crohn’s disease
Probiotics are also helpful against diarrhea, including that caused by infections and/or antibiotics, as well as to reduce antibiotic resistance:
- Probiotics for the prevention of Clostridium difficile-associated diarrhea in adults and children
- Probiotic approach to prevent antibiotic resistance
Probiotics also boost the immune system outside of the gut, too, for example reducing the duration of respiratory infections:
You may recallthe link between gut health and brain health, thanks in large part to the vagus nerve connecting the two:
The Brain-Gut Highway: A Two-Way Street
No surprises, then, that probiotics benefit mental health. See:
- The effects of probiotics on mental health and hypothalamic-pituitary-adrenal axis: A randomized, double-blind, placebo-controlled trial
- A randomized controlled trial to test the effect of multispecies probiotics on cognitive reactivity to sad mood
- Clinical and metabolic response to probiotic administration in patients with major depressive disorder: A randomized, double-blind, placebo-controlled trial
There are so many kinds; which should I get?
Diversity is good, so more kinds is better. However, if you have specific benefits you’d like to enjoy, you may want to go stronger on particular strains:
Choosing an appropriate probiotic product for your patient: An evidence-based practical guide
Where can I get them?
We don’t sell them, but here’s an example product on Amazon, for your convenience.
Alternatively, you can check out today’s sponsor, who also sell such; we recommend comparing products and deciding which will be best for you
Enjoy!
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