The Vitamin Solution – by Dr. Romy Block & Dr. Arielle Levitan
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A quick note: it would be remiss of us not to mention that the authors of this book are also the founders of a vitamin company, thus presenting a potential conflict of interest.
That said… In this reviewer’s opinion, the book does seem balanced and objective, regardless.
We talk a lot about supplements here at 10almonds, especially in our Monday Research Review editions. And yesterday, we featured a book by a doctor who hates supplements. Today, we feature a book by two doctors who have made them their business.
The authors cover all the most common vitamins and minerals popularly enjoyed as supplements, and examine:
- why people take them
- factors affecting whether they help
- problems that can arise
- complicating factors
The “complicating factors” include, for example, the way many vitamins and/or minerals interplay with each other, either by requiring the presence of another, or else competing for resources for absorption, or needing to be delicately balanced on pain of diverse woes.
This is the greatest value of the book, perhaps; it’s where most people go wrong with supplementation, if they go wrong.
While both authors are medical doctors, Dr. Romy Block is an endocrinologist specifically, and she clearly brought a lot of extra attention to relevant metabolic/thyroid issues, and how vitamins and minerals (such as thiamin and iron) can improve or sabotage such, depending on various factors that she explains. Informative, and so far as this reviewer could see, objective and well-balanced.
Bottom line: supplementation is a vast and complex topic, but this book does a fine job of demystifying and simplifying it in a clear and objective fashion, without resorting to either scaremongering or hype.
Click here to check out The Vitamin Solution, and upgrade your knowledge!
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The End of Alzheimer’s – by Dr. Dale Bredesen
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This one didn’t use the “The New Science Of…” subtitle that many books do, and this one actually is a “new science of”!
Which is exciting, and/but comes with the caveat that the overall protocol itself is still undergoing testing, but the results so far are promising. The constituent parts of the protocol are for the most already well-established, but have not previously been put together in this way.
Dr. Bredesen argues that Alzheimer’s Disease is not one condition but three (medical consensus agrees at least that it is a collection of conditions, but different schools of thought slice them differently), and outlines 36 metabolic factors that are implicated, and the good news is, most of them are within our control.
Since there’s a lot to put together, he also offers many workarounds and “crutches”, making for very practical advice.
The style of the book is on the hard end of pop-science, that is to say while the feel and tone is very pop-sciencey, there are nevertheless a lot of words that you might know but your spellchecker probably wouldn’t. He does explain everything along the way, but this does mean that if you’re not already well-versed, you can’t just dip in to a later point without reading the earlier parts.
Bottom line: even if you only implement half the advice in this book, you’ll be doing your long-term cognitive health a huge favor.
Click here to check out The End of Alzheimer’s, and keep cognitive decline at bay!
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The Liver Cure – by Dr. Russell Blaylock
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We’ve written before about How To Unfatty A Fatty Liver, but there’s a lot more that can be said in a book that we couldn’t fit into our article.
In this book, Dr. Blaylock looks at the causes and symptoms of liver disease, the mechanisms behind such, and how we can adjust our dietary habits (and other things) to do better for ourselves.
While the book’s primary focus is on diet, he does also look at medications (especially: those that hinder liver health, which are many, including simple/common stuff like Tylenol and similar), and the effects of different lifestyle choices, including ones that aren’t diet-related.
Because most people’s knowledge of liver disease starts and ends at “don’t drink yourself to death”, this book is an important tome of knowledge for actually keeping this critical organ in good order—especially since symptoms of liver disease can initially be subtle, and slow to show, often escaping notice until it’s already far, far worse than it could have been.
Many people find out by experiencing liver failure.
The writing style is… A little repetitive for this reviewer’s preference, but it does make sure that you won’t miss things. Also, when it comes to supplements, he repeatedly recommends a particular company, and it’s not clear whether he has a financial interest there. But the actual medical information is good and important and comprehensive.
Bottom line: if you’d like to keep your liver in good health, this is a book that will help you to do just that.
Click here to check out The Liver Cure, and keep yours working well!
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‘It’s okay to poo at work’: new health campaign highlights a common source of anxiety
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For most people, the daily or near-daily ritual of having a bowel motion is not something we give a great deal of thought to. But for some people, the need to do a “number two” in a public toilet or at work can be beset with significant stress and anxiety.
In recognition of the discomfort people may feel around passing a bowel motion at work, the Queensland Department of Health recently launched a social media campaign with the message “It’s okay to poo at work”.
The campaign has gained significant traction on Instagram and Facebook. It has been praised by health and marketing experts for its humorous handling of a taboo topic.
A colourful Instagram post is accompanied by a caption warning of the health risks of “holding it in”, including haemorrhoids and other gastrointestinal problems. The caption also notes:
If you find it extremely difficult to poo around other people, you might have parcopresis.
What is parcopresis?
Parcopresis, sometimes called “shy bowel”, occurs when people experience a difficulty or inability to poo in public toilets due to fear of perceived scrutiny by others.
People with parcopresis may find it difficult to go to the toilet in public places such as shopping centres, restaurants, at work or at school, or even at home when friends or family are around.
They may fear being judged by others about unpleasant smells or sounds when they have a bowel motion, or how long they take to go, for example.
Living with a gastrointestinal condition (at least four in ten Australians do) may contribute to parcopresis due to anxiety about the need to use a toilet frequently, and perceived judgment from others when doing so. Other factors, such as past negative experiences or accessibility challenges, may also play a role.
For sufferers, anxiety can present in the form of a faster heart rate, rapid breathing, sweating, muscle tension, blushing, nausea, trembling, or a combination of these symptoms. They may experience ongoing worry about situations where they may need to use a public toilet.
Living with parcopresis can affect multiple domains of life and quality of life overall. For example, sufferers may have difficulties relating to employment, relationships and social life. They might avoid travelling or attending certain events because of their symptoms.
How common is parcopresis?
We don’t really know how common parcopresis is, partly due to the difficulty of evaluating this behaviour. It’s not necessarily easy or appropriate to follow people around to track whether they use or avoid public toilets (and their reasons if they do). Also, observing individual bathroom activities may alter the person’s behaviour.
I conducted a study to try to better understand how common parcopresis is. The study involved 714 university students. I asked participants to respond to a series of vignettes, or scenarios.
In each vignette participants were advised they were at a local shopping centre and they needed to have a bowel motion. In the vignettes, the bathrooms (which had been recently cleaned) had configurations of either two or three toilet stalls. Each vignette differed by the configuration of stalls available.
The rate of avoidance was just over 14% overall. But participants were more likely to avoid using the toilet when the other stalls were occupied.
Around 10% avoided going when all toilets were available. This rose to around 25% when only the middle of three toilets was available. Men were significantly less likely to avoid going than women across all vignettes.
For those who avoided the toilet, many either said they would go home to poo, use an available disabled toilet, or come back when the bathroom was empty.
Parcopresis at work
In occupational settings, the rates of anxiety about using shared bathrooms may well be higher for a few reasons.
For example, people may feel more self-conscious about their bodily functions being heard or noticed by colleagues, compared to strangers in a public toilet.
People may also experience guilt, shame and fear about being judged by colleagues or supervisors if they need to make extended or frequent visits to the bathroom. This may particularly apply to people with a gastrointestinal condition.
Reducing restroom anxiety
Using a public toilet can understandably cause some anxiety or be unpleasant. But for a small minority of people it can be a real problem, causing severe distress and affecting their ability to engage in activities of daily living.
If doing a poo in a toilet at work or another public setting causes you anxiety, be kind to yourself. A number of strategies might help:
- identify and challenge negative thoughts about using public toilets and remind yourself that using the bathroom is normal, and that most people are not paying attention to others in the toilets
- try to manage stress through relaxation techniques such as deep breathing and progressive muscle relaxation, which involves tensing and relaxing different muscles around the body
- engaging in gradual exposure can be helpful, which means visiting public toilets at different times and locations, so you can develop greater confidence in using them
- use grounding or distraction techniques while going to the toilet. These might include listening to music, watching something on your phone, or focusing on your breathing.
If you feel parcopresis is having a significant impact on your life, talk to your GP or a psychologist who can help identify appropriate approaches to treatment. This might include cognitive behavioural therapy.
Simon Robert Knowles, Associate Professor and Clinical Psychologist, Swinburne University of Technology
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Running or yoga can help beat depression, research shows – even if exercise is the last thing you feel like
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At least one in ten people have depression at some point in their lives, with some estimates closer to one in four. It’s one of the worst things for someone’s wellbeing – worse than debt, divorce or diabetes.
One in seven Australians take antidepressants. Psychologists are in high demand. Still, only half of people with depression in high-income countries get treatment.
Our new research shows that exercise should be considered alongside therapy and antidepressants. It can be just as impactful in treating depression as therapy, but it matters what type of exercise you do and how you do it.
Walk, run, lift, or dance away depression
We found 218 randomised trials on exercise for depression, with 14,170 participants. We analysed them using a method called a network meta-analysis. This allowed us to see how different types of exercise compared, instead of lumping all types together.
We found walking, running, strength training, yoga and mixed aerobic exercise were about as effective as cognitive behaviour therapy – one of the gold-standard treatments for depression. The effects of dancing were also powerful. However, this came from analysing just five studies, mostly involving young women. Other exercise types had more evidence to back them.
Walking, running, strength training, yoga and mixed aerobic exercise seemed more effective than antidepressant medication alone, and were about as effective as exercise alongside antidepressants.
But of these exercises, people were most likely to stick with strength training and yoga.
Antidepressants certainly help some people. And of course, anyone getting treatment for depression should talk to their doctor before changing what they are doing.
Still, our evidence shows that if you have depression, you should get a psychologist and an exercise plan, whether or not you’re taking antidepressants.
Join a program and go hard (with support)
Before we analysed the data, we thought people with depression might need to “ease into it” with generic advice, such as “some physical activity is better than doing none.”
But we found it was far better to have a clear program that aimed to push you, at least a little. Programs with clear structure worked better, compared with those that gave people lots of freedom. Exercising by yourself might also make it hard to set the bar at the right level, given low self-esteem is a symptom of depression.
We also found it didn’t matter how much people exercised, in terms of sessions or minutes a week. It also didn’t really matter how long the exercise program lasted. What mattered was the intensity of the exercise: the higher the intensity, the better the results.
Yes, it’s hard to keep motivated
We should exercise caution in interpreting the findings. Unlike drug trials, participants in exercise trials know which “treatment” they’ve been randomised to receive, so this may skew the results.
Many people with depression have physical, psychological or social barriers to participating in formal exercise programs. And getting support to exercise isn’t free.
We also still don’t know the best way to stay motivated to exercise, which can be even harder if you have depression.
Our study tried to find out whether things like setting exercise goals helped, but we couldn’t get a clear result.
Other reviews found it’s important to have a clear action plan (for example, putting exercise in your calendar) and to track your progress (for example, using an app or smartwatch). But predicting which of these interventions work is notoriously difficult.
A 2021 mega-study of more than 60,000 gym-goers found experts struggled to predict which strategies might get people into the gym more often. Even making workouts fun didn’t seem to motivate people. However, listening to audiobooks while exercising helped a lot, which no experts predicted.
Still, we can be confident that people benefit from personalised support and accountability. The support helps overcome the hurdles they’re sure to hit. The accountability keeps people going even when their brains are telling them to avoid it.
So, when starting out, it seems wise to avoid going it alone. Instead:
- join a fitness group or yoga studio
get a trainer or an exercise physiologist
- ask a friend or family member to go for a walk with you.
Taking a few steps towards getting that support makes it more likely you’ll keep exercising.
Let’s make this official
Some countries see exercise as a backup plan for treating depression. For example, the American Psychological Association only conditionally recommends exercise as a “complementary and alternative treatment” when “psychotherapy or pharmacotherapy is either ineffective or unacceptable”.
Based on our research, this recommendation is withholding a potent treatment from many people who need it.
In contrast, The Royal Australian and New Zealand College of Psychiatrists recommends vigorous aerobic activity at least two to three times a week for all people with depression.
Given how common depression is, and the number failing to receive care, other countries should follow suit and recommend exercise alongside front-line treatments for depression.
I would like to acknowledge my colleagues Taren Sanders, Chris Lonsdale and the rest of the coauthors of the paper on which this article is based.
If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14.
Michael Noetel, Senior Lecturer in Psychology, The University of Queensland
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Real Self-Care – by Pooja Lakshmin MD
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As the subtitle says, “crystals, cleanses, and bubble baths not included”. So, if it’s not about that sort of self-care, what is it about?
Dr. Lakshmin starts by acknowledging something that many self-help books don’t:
We can do everything correctly and still lose. Not only that, but for many of us, that is the probable outcome. Not because of any fault or weakness of ours, but simply because one way or another the game is rigged against us from the start.
So, should we throw in the towel, throw our hands in the air, and throw the book out of the window?
Nope! Dr. Lakshmin has actually helpful advice, that pertains to:
- creating healthy boundaries and challenging guilt
- treating oneself with compassion
- identifying and aligning oneself with one’s personal values
- asserting one’s personal power to fight for one’s own self-interest
If you’re reading this and thinking “that seems very selfish”, then let’s remember the “challenging guilt” part of that. We’ve all-too-often been conditioned to neglect our own needs and self-sacrifice for others.
And, while selfless service really does have its place, needlessly self-destructive martyrdom does not!
Bottom line: this book delivers a lot of “real talk” on a subject that otherwise often gets removed from reality rather. In short, it’s a great primer for finding the right place to draw the line between being a good-hearted person and being a doormat.
Click here to check out Real Self-Care and “put your own oxygen mask on first”!
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Neurotransmitter Cheatsheet
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Which Neurotransmitter?
There are a lot of neurotransmitters that are important for good mental health (and, by way of knock-on effects, physical health).
However, when pop-science headlines refer to them as “feel-good chemicals” (yes but which one?!) or “the love molecule” (yes but which one?!) or other such vague names when referring to a specific neurotransmitter, it’s easy to get them mixed up.
So today we’re going to do a little disambiguation of some of the main mood-related neurotransmitters (there are many more, but we only have so much room), and what things we can do to help manage them.
Dopamine
This one predominantly regulates reward responses, though it’s also necessary for critical path analysis (e.g. planning), language faculties, and motor functions. It makes us feel happy, motivated, and awake.
To have more:
- eat foods that are rich in dopamine or its precursors such as tyrosine (bananas and almonds are great)
- do things that you find rewarding
Downsides: is instrumental in most addictions, and also too much can result in psychosis. For most people, that level of “too much” isn’t obtainable due to the homeostatic system, however.
See also: Rebalancing Dopamine (Without “Dopamine Fasting”)
Serotonin
This one predominantly helps regulate our circadian rhythm. It also makes us feel happy, calm, and awake.
To have more:
- get more sunlight, or if the light must be artificial, then (ideally) full-spectrum light, or (if it’s what’s available) blue light
- spend time in nature; we are hardwired to feel happy in the environments in which we evolved, which for most of human history was large open grassy expanses with occasional trees (however, for modern purposes, a park or appropriate garden will suffice).
Downsides: this is what keeps us awake at night if we had too much light before bed, and also too much serotonin can result in (potentially fatal) serotonin syndrome. Most people can’t get that much serotonin due to our homeostatic system, but some drugs can force it upon us.
See also: Seasonal Affective Disorder Strategies
Oxytocin
This one predominantly helps us connect to others on an emotional level. It also makes us feel happy, calm, and relaxed.
To have more:
- hug a loved one (or even just think about doing so, if they’re not available)
- look at pictures/videos of cute puppies, kittens, and the like—this triggers a similar response
Downsides: negligible. Socially speaking, it can cause us to drop our guard, most for most people most of the time, this is not a problem. It can also reduce sexual desire—it’s in large part responsible for the peaceful lulled state post-orgasm. It’s not responsible for the sleepiness in men though; that’s mostly prolactin.
See also: Only One Kind Of Relationship Promotes Longevity This Much!
Adrenaline
This one predominantly affects our sympathetic nervous system; it elevates heart rate, blood pressure, and other similar functions. It makes us feel alert, ready for action, and energized.
To have more:
- listen to a “power anthem” piece of music. What it is can depend on your musical tastes; whatever gets you riled up in an empowering way.
- engage in something competitive that you feel strongly about while doing it—or by the same mechanism, a solitary activity where the stakes feel high even if it’s actually quite safe (e.g. watching a thriller or a horror movie, if that’s your thing).
Downsides: its effects are not sustainable, and (in cases of chronic stress) the body will try to sustain them anyway, which has a deleterious effect. Because adrenaline and cortisol are closely linked, chronically high adrenal action will tend to mean chronically high cortisol also.
See also: Lower Your Cortisol! (Here’s Why & How)
Some final words
You’ll notice that in none of the “how to have more” did we mention drugs. That’s because:
- a drug-free approach is generally the best thing to try first, at the very least
- there are simply a lot of drugs to affect each one (or more), and talking about them would require talking about each drug in some detail.
However, the following may be of interest for some readers:
Antidepressants: Personalization Is Key!
Take care!
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