
Practical Optimism – by Dr. Sue Varma
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We’ve written before about how to get your brain onto a more positive track (without toxic positivity), but there’s a lot more to be said than we can fit into an article, so here’s a whole book packed full with usable advice.
The subtitle claims “the art, science, and practice of…”, but mostly it’s the science of. If there’s art to be found here, then this reviewer missed it, and as for the practice of, well, that’s down to the reader, of course.
However, it is easy to use the contents of this book to translate science into practice without difficulty.
If you’re a fan of acronyms, initialisms, and other mnemonics (such as the rhyming “Name, Claim, Tame, and Reframe”), then you’ll love this book as they come thick and fast throughout, and they contribute to the overall ease of application of the ideas within.
The writing style is conversational but with enough clinical content that one never forgets who is speaking—not in the egotistical way that some authors do, but rather, just, she has a lot of professional experience to share and it shows.
Bottom line: if you’d like to be more optimistic without delving into the delusional, this book can really help a lot with that (in measurable ways, no less!).
Click here to check out Practical Optimism, and brighten up your life!
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It’s On Me – by Dr. Sara Kuburic
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This isn’t about bootstrapping and nor is it a motivational pep talk. What it is, however, is a wake-up call for the wayward, and that doesn’t mean “disaffected youth” or such. Rather, therapist Dr. Sara Kuburic tackles the problem of self-loss.
It’s about when we get so caught up in what we need to do, should do, are expected to do, are in a rut of doing… That we forget to also live. After all, we only get one shot at life so far as we know, so we might as well live it in whatever way is right for us.
That probably doesn’t mean a life of going through the motions.
The writing style here is personal and direct, and it makes for quite compelling reading from start to finish.
Bottom line: if ever you find yourself errantly sleepwalking through life and would like to change that, this is a book for you.
Click here to check out It’s On Me, and take control of what’s yours!
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It’s Not You, It’s Your Hormones – by Nicki Williams, DipION, mBANT, CNHC
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So, first a quick note: this book is very similar to the popular bestseller “The Galveston Diet”, not just in content, but all the way down to its formatting. Some Amazon reviewers have even gone so far as to suggest that “It’s Not You, It’s Your Hormones” (2017) brazenly plagiarized “The Galveston Diet” (2023). However, after carefully examining the publication dates, we feel quite confident that this book is not a copy of the one that came out six years after it. As such, we’ve opted for reviewing the original book.
Nicki Williams’ basic principle is that we can manage our hormonal fluctuations, by managing our diet. Specifically, in three main ways:
- Intermittent fasting
- Anti-inflammatory diet
- Eating more protein and healthy fats
Why should these things matter to our hormones? The answer is to remember that our hormones aren’t just the sex hormones. We have hormones for hunger and satedness, hormones for stress and relaxation, hormones for blood sugar regulation, hormones for sleep and wakefulness, and more. These many hormones make up our endocrine system, and affecting one part of it will affect the others.
Will these things magically undo the effects of the menopause? Well, some things yes, other things no. No diet can do the job of HRT. But by tweaking endocrine system inputs, we can tweak endocrine system outputs, and that’s what this book is for.
The style is very accessible and clear, and Williams walks us through the changes we may want to make, to avoid the changes we don’t want.
In the category of criticism, there is some extra support that’s paywalled, in the sense that she wants the reader to buy her personally-branded online plan, and it can feel a bit like she’s holding back in order to upsell to that.
Bottom line: this book is aimed at peri-menopausal and post-menopausal women. It could also definitely help a lot of people with PCOS too, and, when it comes down to it, pretty much anyone with an endocrine system. It’s a well-evidenced, well-established, healthy way of eating regardless of age, sex, or (most) physical conditions.
Click here to check out It’s Not You, It’s Your Hormones, and take control of yours!
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Machine-Dispensed Coffee & Heart Health
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We have written before about the health benefits (and risks) of coffee; for most people, the benefits far outweigh the risks, but individual cases may vary:
The Bitter Truth About Coffee (or is it?) ← this is a mythbusting edition
Speaking of bitterness; coffee has abundant polyphenols, which means…
- Coffee is the world’s biggest source of antioxidants
- 65% reduced risk of Alzheimer’s for coffee-drinkers
- 67% reduced risk of type 2 diabetes for coffee-drinkers
- 43% reduced risk of liver cancer for coffee-drinkers
- 53% reduced suicide risk for coffee-drinkers
See also: Why Bitter Is Better: Enjoy Bitter Foods For Your Heart & Brain ← while it says foods in the title, this does cover coffee too.
For mythbusting on caffeine specifically, enjoy: Caffeine: Cognitive Enhancer Or Brain-Wrecker?
There are also gut health benefits from drinking coffee, and what’s good for our gut is invariably good for our heart and brain:
Coffee & Your Gut ← gut bacteria do not, by the way, have a preference about how you make your coffee or whether it is caffeinated or not
The latest science on coffee and heart health
Specifically, on coffee and cholesterol levels, so for a quick primer on cholesterol, check out: Demystifying Cholesterol
High total cholesterol, and especially high LDL (“bad” cholesterol) is generally associated with cardiovascular disease, for the reasons outlined in the link above.
Recently, researchers at Uppsala University in Sweden examined the levels of cafestol and kahweol, which are both diterpenes, substances known to increase cholesterol levels, in coffee made by various methods, including those dispensed from coffee machines in workplaces.
Two samples were taken from each machine every 2–3 weeks, and the most common kinds of machines produced the highest concentrations of diterpenes. These machines are the ones that push hot water through a small amount of ground coffee, through a wide-gauge filter, dispensing coffee into a cup in about 30 seconds.
Actual espresso machines, which work on the same principle but usually with a finer filter, higher pressure, and slower dispensing of the drink, had widely varying results, quite possibly because there is (in most machines) a human element in how tightly the ground coffee is packed into the metal filter basket.
Simple filter coffee, whether made in a coffee percolator machine or made using the pour-over method, had the lowest concentrations of diterpenes.
You can read about this study here:
However!
We were curious as to how, exactly, cafestol and kahweol increase cholesterol levels.
It turns out that research in this area has been scant, because most mice aren’t affected by it in the way that most humans are, which has limited mouse model studies.
Scant does not mean non-existent, though, and the answer came by virtue of transgenic mice (specifically, apolipoprotein (apo) E*3-Leiden transgenic mice, which do have the same reaction to cafestol as humans), the paper title sums it up nicely:
You may be wondering: what does suppression of bile acid synthesis have to do with cholesterol levels?
To oversimplify it a bit: cafestol messes with cholesterol metabolism by interfering with the enzymes involved in cholesterol metabolism (specifically, regulatory enzymes found in bile acid).
As to what it actually does in that regard: it reduces LDLR (LDL receptor) mRNA levels by 37% (that figure’s an average of the specific enzymes, sterol 27-hydroxylase and oxysterol 7α-hydroxylase, which were reduced by 32% and 48%, respectively).
Why this matters in practical terms: cafestol does not add any cholesterol to our systems, it inhibits our ability to clear LDL cholesterol, thus promoting raised LDL cholesterol levels.
In other words: if you have little or no dietary cholesterol (no dietary cholesterol, for example, if you are vegan), then your body will only have the cholesterol that it made for itself because it needed it, and as such, the body won’t need to do the same kind of clean-up job that it would if you had that coffee with a double cheeseburger with extra bacon.
As such, if you have little or no dietary cholesterol, cafestol is unlikely to have anything like the same effect on cholesterol levels.
Disclaimer: this latter is technically a hypothesis, but based on sound reasoning:
It’s the same logic that says “if you do not drink alcohol, then eating a durian fruit, which inhibits aldehyde dehydrogenase, which the body uses to metabolize alcohol, will not cause alcohol-related problems for you”.
Want to know more?
We wrote previously on coffee and cafestol, along with some suggestions:
Health-Hack Your Coffee To Make Your Coffee Heart-Healthier!
Enjoy!
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Why is toddler milk so popular? Follow the money
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Toddler milk is popular and becoming more so. Just over a third of Australian toddlers drink it. Parents spend hundreds of millions of dollars on it globally. Around the world, toddler milk makes up nearly half of total formula milk sales, with a 200% growth since 2005. Growth is expected to continue.
We’re concerned about the growing popularity of toddler milk – about its nutritional content, cost, how it’s marketed, and about the impact on the health and feeding of young children. Some of us voiced our concerns on the ABC’s 7.30 program recently.
But what’s in toddler milk? How does it compare to cow’s milk? How did it become so popular?
What is toddler milk? Is it healthy?
Toddler milk is marketed as appropriate for children aged one to three years. This ultra-processed food contains:
- skim milk powder (cow, soy or goat)
- vegetable oil
- sugars (including added sugars)
- emulsifiers (to help bind the ingredients and improve the texture)
added vitamins and minerals.
Toddler milk is usually lower in calcium and protein, and higher in sugar and calories than regular cow’s milk. Depending on the brand, a serve of toddler milk can contain as much sugar as a soft drink.
Even though toddler milks have added vitamins and minerals, these are found in and better absorbed from regular foods and breastmilk. Toddlers do not need the level of nutrients found in these products if they are eating a varied diet.
Global health authorities, including the World Health Organization (WHO), and Australia’s National Health and Medical Research Council, do not recommend toddler milk for healthy toddlers.
Some children with specific metabolic or dietary medical problems might need tailored alternatives to cow’s milk. However, these products generally are not toddler milks and would be a specific product prescribed by a health-care provider.
Toddler milk is also up to four to five times more expensive than regular cow’s milk. “Premium” toddler milk (the same product, with higher levels of vitamins and minerals) is more expensive.
With the cost-of-living crisis, this means families might choose to go without other essentials to afford toddler milk.
Toddler milk is more expensive than cow’s milk and contains more sugar.
Dragana Gordic/ShutterstockHow toddler milk was invented
Toddler milk was created so infant formula companies could get around rules preventing them from advertising their infant formula.
When manufacturers claim benefits of their toddler milk, many parents assume these claimed benefits apply to infant formula (known as cross-promotion). In other words, marketing toddler milks also boosts interest in their infant formula.
Manufacturers also create brand loyalty and recognition by making the labels of their toddler milk look similar to their infant formula. For parents who used infant formula, toddler milk is positioned as the next stage in feeding.
How toddler milk became so popular
Toddler milk is heavily marketed. Parents are told toddler milk is healthy and provides extra nutrition. Marketing tells parents it will benefit their child’s growth and development, their brain function and their immune system.
Toddler milk is also presented as a solution to fussy eating, which is common in toddlers.
However, regularly drinking toddler milk could increase the risk of fussiness as it reduces opportunities for toddlers to try new foods. It’s also sweet, needs no chewing, and essentially displaces energy and nutrients that whole foods provide.
Toddler milk is said to help fussy eating, but it may make things worse.
zlikovec/ShutterstockGrowing concern
The WHO, along with public health academics, has been raising concerns about the marketing of toddler milk for years.
In Australia, moves to curb how toddler milk is promoted have gone nowhere. Toddler milk is in a category of foods that are allowed to be fortified (to have vitamins and minerals added), with no marketing restrictions. The Australian Competition & Consumer Commission also has concerns about the rise of toddler milk marketing. Despite this, there is no change in how it’s regulated.
This is in contrast to voluntary marketing restrictions in Australia for infant formula.
What needs to happen?
There is enough evidence to show the marketing of commercial milk formula, including toddler milk, influences parents and undermines child health.
So governments need to act to protect parents from this marketing, and to put child health over profits.
Public health authorities and advocates, including us, are calling for the restriction of marketing (not selling) of all formula products for infants and toddlers from birth through to age three years.
Ideally, this would be mandatory, government-enforced marketing restrictions as opposed to industry self-regulation in place currently for infant formulas.
We musn’t blame parents
Toddlers are eating more processed foods (including toddler milk) than ever because time-poor parents are seeking a convenient option to ensure their child is getting adequate nutrition.
Formula manufacturers have used this information, and created a demand for an unnecessary product.
Parents want to do the best for their toddlers, but they need to know the marketing behind toddler milks is misleading.
Toddler milk is an unnecessary, unhealthy, expensive product. Toddlers just need whole foods and breastmilk, and/or cow’s milk or a non-dairy, milk alternative.
If parents are worried about their child’s eating, they should see a health-care professional.
Anthea Rhodes, a paediatrician from Royal Children’s Hospital Melbourne and a lecturer at the University of Melbourne, co-authored this article.
Jennifer McCann, Lecturer Nutrition Sciences, Institute for Physical Activity and Nutrition, Deakin University; Karleen Gribble, Adjunct Associate Professor, School of Nursing and Midwifery, Western Sydney University, and Naomi Hull, PhD candidate, University of Sydney
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Sugar Blues – by William Dufty
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This is a “read it cover to cover” book. It charts the rise of sugar’s place in world diets in general and the American diet in particular, and draws many conclusions about the effect this has had on us.
This book will challenge you. Sometimes, it will change your mind. Sometimes, you’ll go “no, I’m sure that’s not right”, and you’ll go Googling. Either way, you’ll learn something.
And that, for us, is the most important measure of any informational book: did we gain something from it? In Sugar Blues, perhaps the single biggest “gain” for the reader is that it’s an eye-opener and a call-to-arms—the extent to which you heed that is up to you, but it sure is good to at least be familiar with the battlefield.
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Building Psychological Resilience (Without Undue Hardship)
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What’s The Worst That Could Happen?
When we talk about the five lifestyle factors that make the biggest difference to health, stress management would be a worthy addition as number six. We haven’t focused explicitly on that for a while, so let’s get ready to start the New Year on a good footing…
You’re not going to have a stress-free 2024
What a tender world that would be! Hopefully your stressors will be small and manageable, but rest assured, things will stress you.
And that’s key: “rest assured”. Know it now, prepare for it, and build resilience.
Sounds grim, doesn’t it? It doesn’t have to be, though.
When the forecast weather is cold and wet, you’re not afraid of it when you have a warm dry house. When the heating bill comes for that warm dry house, you’re not afraid of it when you have money to pay it. If you didn’t have the money and the warm dry house, the cold wet weather could be devastating to you.
The lesson here is: we can generally handle what we’re prepared for.
Negative visualization and the PNS
This is the opposite of what a lot of “think and grow rich”-style gurus would advise. And indeed, it’s not helpful to slide into anxious worrying.
If you do find yourself spiralling, here’s a tool for getting out of that spiral:
RAIN: an intervention for dealing with difficult emotions
For now, however, we’re going to practice Radical Acceptance.
First, some biology: you may be aware that your Central Nervous System (CNS) branches into the Sympathetic Nervous System (SNS) and the Parasympathetic Nervous System (PNS).
The PNS is the part that cues our body to relax, and suppresses our fight/flight response. We’re going to activate it.
Activating the PNS is easy for most people in comfortable circumstances (e.g., you are not currently exposed to stressful stimuli). It may well be activated already, and if it’s not, a few deep breaths is usually all it takes.
If you’d like a quick and easy Mindfulness-Based Stress Reduction (MBSR) technique, here you go:
No-Frills, Evidence-Based Mindfulness
Activating the PNS is hard for most people in difficult circumstances (e.g., you either are currently exposed to stressful stimuli, or you are in one of the emotional spirals we discussed earlier).
However, we can trick our bodies and brains by—when we are safe and unstressed—practicing imagining those stressful stimuli. Taking a moment to not just imagine it experientially, but immersively. This, in CBT and DBT, is the modern equivalent to the old samurai who simply accepted, before battle, that they were already dead—and thus went into battle with zero fear of death.
A less drastic example is the zen master who had a favorite teacup, and feared it would get broken. So he would tell himself “the cup is already broken”. One day, it actually broke, and he simply smiled ruefully and said “Of course”.
How this ties together: practice the mindfulness-based stress reduction we linked above, while imagining the things that do/would stress you the most.
Since it’s just imagination, this is a little easier than when the thing is actually happening. Practicing this way means that when and if the thing actually happens (an unfortunate diagnosis, a financial reversal, whatever it may be), our CNS is already well-trained to respond to stress with a dose of PNS-induced calm.
You can also leverage hormesis, a beneficial aspect of (in this case, optional and chosen by you) acute stress:
Dr. Elissa Epel | The Stress Prescription
Psychological resilience training
This (learned!) ability to respond to stress in an adaptive fashion (without maladaptive coping strategies such as unhelpful behavioral reactivity and/or substance use) is a key part of what in psychology is called resilience:
And yes, the CBT/DBT/MBSR methods we’ve been giving you are the evidence-based gold standard.
Only the best for 10almonds subscribers! 😎
❝That was helpful, but not cheery; can we finish the year on a cheerier note?❞
We can indeed:
How To Get Your Brain On A More Positive Track (Without Toxic Positivity)
Take care!
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