The Little-Known Truth…
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Myth-Buster, Myth-Buster, Bust Us A Myth (or three!)
Let’s can this myth for good
People think of “canned foods” as meaning “processed foods” and therefore bad. But the reality is it’s all dependent on what’s in the can (check the ingredients!). And as for nutrients?
Many canned fruits and vegetables contain more nutrients than fresh ones! This is because the way they’ve been stored preserves them better. For example:
- Canned tomatoes contain more bioavailable lycopene than fresh
- Canned spinach contains more bioavailable carotene than fresh
- Canned corn contains more bioavailable lutein than fresh
- The list goes on, but you get the idea!
Don’t Want To Take Our Word For It? Read The Scientific Paper Here!
Gaslight, Gymkeep, Girl-loss?
Many women and girls avoid doing weight-training as part of their exercise—or use only the smallest weights—to avoid “bulking up” and “looking like a man”.
Many men, meanwhile, wish it were that easy to bulk up!
The reality is that nobody, unless you have very rare genes, packs on a lot of muscle by accident. Even with the genes for it, it won’t happen unless you’re also eating for it!
Resistance-based strength training (such as lifting weights), is a great way for most people to look after an important part of their long-term health: bone density!
You can’t have strong muscles on weak bones, so strengthening the muscles cues the body to strengthen the bones. In short, your strength-training at age 45 or 55 (or earlier) could be what helps you avoid a broken hip at 65 or 75.
We’re Not Kidding, It Really Is That Important (Read The Study Here)!
Something doesn’t smell right about this
There’s been a big backlash against anti-perspirants and deodorants. The popular argument is that the aluminium in them causes cancer.
This led to many people buying “deodo-rocks”, crystal rocks that can be run under water and then rubbed on the armpits to deodorize “naturally”. But, those crystal rocks are actually alum crystals (guess what they contain…).
The belief that deodorants cause cancer came from studies done by applying deodorant to cells (like the canine kidney cells in this study) in petri dishes. So, assuming you don’t cut out your kidney and then spray it directly with the deodorant, the jury is still out!
A more recent systematic review sorted out quite clearly the ways in which aluminium was, or was not, harmful, and said:
❝Neither is there clear evidence to show use of Al-containing underarm antiperspirants or cosmetics increases the risk of Alzheimer’s Disease or breast cancer. Metallic Al, its oxides, and common Al salts have not been shown to be either genotoxic or carcinogenic.❞
Critical Reviews in Toxicology
…but also says that you should avoid eating aluminium while pregnant or breastfeeding. We hope you can resist the urge.
See The Summary For Yourself Here!
(actually the whole article is there, but we know you value condensed knowledge, so: the abstract at the top will probably tell you all you want to know!)
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Age Later – by Dr. Nir Barzilai
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Dr. Barzilai discusses why we age, why supercentenarians age more slowly, and even, why it is so often the case that supercentenarians outside of Blue Zones have poor lifestyles (their longevity is because of protective genes that mitigate the harmful effects of those poor lifestyles—the ultimate in “survivorship bias”).
He also talks not just genetics, but also epigenetics, and thus gene expression. Bearing in mind, there’s a scale of modifiability there: with current tech, we can’t easily change a bad gene… But we often can just switch it off (or at least downregulate its expression). This is where studies in supercentenarians are helpful even for those who don’t have such fortunate genes—the supercentenarian studies show us which genes we want on or off, what gene expressions to aim for, etc. Further clinical studies can then show us what lifestyle interventions (exercise, diet, nutraceuticals, etc) can do that for us.
With regard to those lifestyle interventions, he does cover many, and that’s where a lot of the practical value of the book comes from. But it’s not just “do this, do that”; understanding the reasons behind why things work the way they do is important, so as to be more likely to do it right, and also to enjoy greater adherence (we tend to do things we understand more readily than things we have just been told to do).
There are areas definitely within the author’s blind spots—for example, when talking about menopausal HRT, he discusses at great length the results of the discredited WHI study, and considers it the only study of relevance. So, this is a reminder to not believe everything said by someone who sounds confident (Dr. Barzilai’s professional background is mostly in treating diabetes).
In terms of style, it is very much narrative; somewhat pop-science, but more “this doctor wants to tell stories”. So many stories. Now, the stories all have informational value, so this isn’t padding, but it is the style, so we mention it as such. As for citations, there aren’t any, so if you want to look up the science he mentions, you’re going to need a bit of digital sleuthery to find the papers from the clues in the stories.
Bottom line: if you’re interested in the science of aging and how that has been progressing for the past decades and where we’re at, this book will give you so many jumping-off points, and is an engaging read.
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Getting Your Messy Life In Order
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Getting Your Messy Life In Order
We’ve touched on this before by recommending the book, but today we’re going to give an overview of the absolute most core essentials of the “Getting Things Done” method. If you’re unfamiliar, this will be enough to get you going. If you’re already familiar, this may be a handy reminder!
First, you’ll need:
- A big table
- A block of small memo paper squares—post-it note sized, but no need to be sticky.
- A block of A4 printer paper
- A big trash bag
Gathering everything
Gather up not just all your to-dos, but: all sources of to-dos, too, and anything else that otherwise needs “sorting”.
Put them all in one physical place—a dining room table may have enough room. You’ll need a lot of room because you’re going to empty our drawers of papers, unopened (or opened and set aside) mail. Little notes you made for yourself, things stuck on the fridge or memo boards. Think across all areas of your life, and anything you’re “supposed” to do, write it down on a piece of paper. No matter what area of your life, no matter how big or small.
Whether it’s “learn Chinese” or “take the trash out”, write it down, one item per piece of paper (hence the block of little memo squares).
Sorting everything
Everything you’ve gathered needs one of three things to happen:
- You need to take some action (put it in a “to do” pile)
- You may need it later sometime (put it in a “to file” pile)
- You don’t need it (put it in the big trash bag for disposal)
What happens next will soothe you
- Dispose of the things you put for disposal
- File the things for filing in a single alphabetical filing system. If you don’t have one, you’ll need to get one, so write that down and add it to the “to do” pile.
- You will now process your “to dos”
Processing the “to dos”
The pile you have left is now your “inbox”. It’s probably huge; later it’ll be smaller, maybe just a letter-tray on your desk.
Many of your “to dos” are actually not single action items, they’re projects. If something requires more than one step, it’s a project.
Take each item one-by-one. Do this in any order; you’re going to do this as quickly as possible! Now, ask yourself: is this a single-action item that I could do next, without having to do something else first?
- If yes: put it in a pile marked “next action”
- If no: put it in a pile marked “projects”.
Take a sheet of A4 paper and fold it in half. Write “Next Action” on it, and put your pile of next actions inside it.
Take a sheet of A4 paper per project and write the name of the project on it, for example “Learn Chinese”, or “Do taxes”. Put any actions relating to that project inside it.
Likely you don’t know yet what the first action will be, or else it’d be in your “Next Action” pile, so add an item to each project that says “Brainstorm project”.
Processing the “Next Action” pile
Again you want to do this as quickly as possible, in any order.
For each item, ask yourself “Do I care about this?” If the answer is no, ditch that item, and throw it out. That’s ok. Things change and maybe we no longer want or need to do something. No point in hanging onto it.
For each remaining item, ask yourself “can this be done in under 2 minutes?”.
- If yes, do it, now. Throw away the piece of paper for it when you’re done.
- If no, ask yourself:”could I usefully delegate this to someone else?” If the answer is yes, do so.
If you can’t delegate it, ask yourself: “When will be a good time to do this?” and schedule time for it. A specific, written-down, clock time on a specific calendar date. Input that into whatever you use for scheduling things. If you don’t already use something, just use the calendar app on whatever device you use most.
The mnemonic for the above process is “Do/Defer/Delegate/Ditch”
Processing projects:
If you don’t know where to start with a project, then figuring out where to start is your “Next Action” for that project. Brainstorm it, write down everything you’ll need to do, and anything that needs doing first.
The end result of this is:
- You will always, at any given time, have a complete (and accessible) view of everything you are “supposed” to do.
- You will always, at any given time, know what action you need to take next for a given project.
- You will always, when you designate “work time”, be able to get straight into a very efficient process of getting through your to-dos.
Keeping on top of things
- Whenever stuff “to do something with/about” comes to you, put it in your physical “inbox” place—as mentioned, a letter-tray on a desk should suffice.
- At the start of each working day, quickly process things as described above. This should be a small daily task.
- Once a week, do a weekly review to make sure you didn’t lose sight of something.
- Monthly, quarterly, and annual reviews can be a good practice too.
How to do those reviews? Topic for another day, perhaps.
Or:
Check out the website / Check out GTD apps / Check out the book
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Is it OK to lie to someone with dementia?
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There was disagreement on social media recently after a story was published about an aged care provider creating “fake-away” burgers that mimicked those from a fast-food chain, to a resident living with dementia. The man had such strict food preferences he was refusing to eat anything at meals except a burger from the franchise. This dementia symptom risks malnutrition and social isolation.
But critics of the fake burger approach labelled it trickery and deception of a vulnerable person with cognitive impairment.
Dementia is an illness that progressively robs us of memories. Although it has many forms, it is typical for short-term recall – the memory of something that happened in recent hours or days – to be lost first. As the illness progresses, people may come to increasingly “live in the past”, as distant recall gradually becomes the only memories accessible to the person. So a person in the middle or later stages of the disease may relate to the world as it once was, not how it is today.
This can make ethical care very challenging.
Pikselstock/Shutterstock Is it wrong to lie?
Ethical approaches classically hold that specific actions are moral certainties, regardless of the consequences. In line with this moral absolutism, it is always wrong to lie.
But this ethical approach would require an elderly woman with dementia who continually approaches care staff looking for their long-deceased spouse to be informed their husband has passed – the objective truth.
Distress is the likely outcome, possibly accompanied by behavioural disturbance that could endanger the person or others. The person’s memory has regressed to a point earlier in their life, when their partner was still alive. To inform such a person of the death of their spouse, however gently, is to traumatise them.
And with the memory of what they have just been told likely to quickly fade, and the questioning may resume soon after. If the truth is offered again, the cycle of re-traumatisation continues.
People with dementia may lose short term memories and rely on the past for a sense of the world. Bonsales/Shutterstock A different approach
Most laws are examples of absolutist ethics. One must obey the law at all times. Driving above the speed limit is likely to result in punishment regardless of whether one is in a hurry to pick their child up from kindergarten or not.
Pragmatic ethics rejects the notion certain acts are always morally right or wrong. Instead, acts are evaluated in terms of their “usefulness” and social benefit, humanity, compassion or intent.
The Aged Care Act is a set of laws intended to guide the actions of aged care providers. It says, for example, psychotropic drugs (medications that affect mind and mood) should be the “last resort” in managing the behaviours and psychological symptoms of dementia.
Instead, “best practice” involves preventing behaviour before it occurs. If one can reasonably foresee a caregiver action is likely to result in behavioural disturbance, it flies in the face of best practice.
What to say when you can’t avoid a lie?
What then, becomes the best response when approached by the lady looking for her husband?
Gentle inquiries may help uncover an underlying emotional need, and point caregivers in the right direction to meet that need. Perhaps she is feeling lonely or anxious and has become focused on her husband’s whereabouts? A skilled caregiver might tailor their response, connect with her, perhaps reminisce, and providing a sense of comfort in the process.
This approach aligns with Dementia Australia guidance that carers or loved ones can use four prompts in such scenarios:
- acknowledge concern (“I can tell you’d like him to be here.”)
- suggest an alternative (“He can’t visit right now.”)
- provide reassurance (“I’m here and lots of people care about you.”)
- redirect focus (“Perhaps a walk outside or a cup of tea?”)
These things may or may not work. So, in the face of repeated questions and escalating distress, a mistruth, such as “Don’t worry, he’ll be back soon,” may be the most humane response in the circumstances.
Different realities
It is often said you can never win an argument with a person living with dementia. A lot of time, different realities are being discussed.
So, providing someone who has dementia with a “pretend” burger may well satisfy their preferences, bring joy, mitigate the risk of malnutrition, improve social engagement, and prevent a behavioural disturbance without the use of medication. This seems like the correct approach in ethical terms. On occasion, the end justifies the means.
Steve Macfarlane, Head of Clinical Services, Dementia Support Australia, & Associate Professor of Psychiatry, Monash University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Gravitas – by Caroline Goyder
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A no-nonsense guide to (more than!) public speaking that isn’t just “tell jokes in your speech and imagine the audience naked”.
Because this isn’t just about speech-writing or speech delivery, so much as giving you important life skills. The kind that weren’t taught in school, but that nevertheless make a huge impact on success… whether you’re giving a presentation or hosting a party or negotiating a deal or just attending a social event. Or making a phonecall, even.
Whereas a lot of books of this kind treat “the audience” as a nebulous and purely responsive passive crowd of extras, Goyder does better. People are individuals, even if they’re all facing the same way for a moment. She works with that! She also teaches how to deal with not just hecklers, but also simply those people who sap your confidence and find fault with you and anything you do or say.b
Bottom line is: if you for whatever reason communicate with people, and would like them to think better of you, this is the book for you.
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10 Healthiest Foods You Should Eat In The Morning
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For many of us, our creative minds aren’t their absolute best first thing in the morning, and it’s easy to reach for what’s available, if we haven’t planned ahead.
So here’s some inspiration for the coming week! If you’re a regular coffee-and-toast person, at least consider alternating some of these with that:
- Oatmeal with fresh fruit: fiber, energy, protein, vitamins and minerals (10almonds tip: we recommend making it as overnight oats! Same nutrients, lower glycemic index)
- Greek yogurt parfait: probiotic gut benefits, along with all the goodness of fruit
- Avocado toast: so many nutrients; most famous for the healthy fats, but there’s lots more in there too!
- Egg + vegetable scramble: protein, healthy fats, vitamins and minerals, fiber
- Smoothie bowl: many nutrients—But be aware that blending will reduce fiber and make the sugar quicker to enter your bloodstream. Still not bad as an occasional feature for the sake of variety, though!
- Wholegrain pancakes: energy, fiber, and whatever your toppings! Fresh fruit is a top-tier choice; the video suggests maple syrup; we however invite you to try aged balsamic vinegar instead (sounds unlikely, we know, but try it and you’ll see; it is so delicious and your blood sugars will thank you too!)
- Chia pudding: so many nutrients in this one; chia seeds are incredible!
- Quinoa breakfast bowl: the healthy grains are a great start to the day, and contain a fair bit of protein too, and served with nuts, seeds, and diced fruit, many more nutrients get added to the mix. Unclear why the video-makers want to put honey or maple syrup on everything.
- Berries: lots of vitamins, fiber, hydration, and very many polyphenols
For a quick visual overview, and a quick-start preparation guide for the ones that aren’t just “berries” or similar, enjoy this short (3:11) video:
Click Here If The Embedded Video Doesn’t Load Automatically!
PS: They said 10, and we only counted 9. Where is the tenth one? Who would say “10 things” and then ostensibly only have 9? Who would do such a thing?!
About that chia pudding…
It’s a great way to get a healthy dose of protein, healthy fats, antioxidants, and a lot of other benefits for the heart and brain:
The Tiniest Seeds With The Most Value
Enjoy!
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The Sweet Truth About Diabetes
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There’s A Lot Of Confusion About Diabetes!
For those readers who are not diabetic, nor have a loved one who is diabetic, nor any other pressing reason to know these things, first a quick 101 rundown of some things to understand the rest of today’s main feature:
- Blood sugar levels: how much sugar is in the blood, measured in mg/dL or mmol/L
- Hyperglycemia or “hyper” for short: too much sugar in the blood
- Hypoglycemia or “hypo” for short: too little sugar in the blood
- Insulin: a hormone that acts as a gatekeeper to allow sugar to pass, or not pass, into various parts of the body
- Type 1 diabetes (sometimes capitalized, and/or abbreviated to “T1D”) is an autoimmune disorder that prevents the pancreas from being able to supply the body with insulin. This means that taking insulin consistently is necessary for life.
- Type 2 diabetes is a matter of insulin resistance. The pancreas produces plenty of insulin, but the body has become desensitized to it, so it doesn’t work properly. Taking extra insulin may sometimes be necessary, but for many people, it can be controlled by means of a careful diet and other lifestyle factors.
With that in mind, on to some very popular myths…
Diabetes is caused by having too much sugar
While sugar is not exactly a health food, it’s not the villain of this story either.
- Type 1 diabetes has a genetic basis, triggered by epigenetic factors unrelated to sugar.
- Type 2 diabetes comes from a cluster of risk factors which, together, can cause a person to go through pre-diabetes and acquire type 2 diabetes.
- Those risk factors include:
- A genetic predisposition
- A large waist circumference
- (this is more relevant than BMI or body fat percentage)
- High blood pressure
- A sedentary lifestyle
- Age (the risk starts rising at 35, rises sharply at 45, and continues upwards with increasing age)
- Those risk factors include:
Read more: Risk Factors for Type 2 Diabetes
Diabetics can’t have sugar
While it’s true that diabetics must be careful about sugar (and carbs in general), it’s not to say that they can’t have them… just: be mindful and intentional about it.
- Type 1 diabetics will need to carb-count in order to take the appropriate insulin bolus. Otherwise, too little insulin will result in hyperglycemia, or too much insulin will result in hypoglycemia.
- Type 2 diabetics will often be able to manage their blood sugar levels with diet alone, and slow-release carbs will make this easier.
In either case, having quick release sugars will increase blood sugar levels (what a surprise), and sometimes (such as when experiencing a hypo), that’s what’s needed.
Also, when it comes to sugar, a word on fruit:
Not all fruits are equal, and some fruits can help maintain stable blood sugar levels! Read all about it:
Fruit Intake to Prevent and Control Hypertension and Diabetes
Artificial sweeteners are must-haves for diabetics
Whereas sugar is a known quantity to the careful diabetic, some artificial sweeteners can impact insulin sensitivity, causing blood sugars to behave in unexpected ways. See for example:
The Impact of Artificial Sweeteners on Body Weight Control and Glucose Homeostasis
If a diabetic person is hyper, they should exercise to bring their blood sugar levels down
Be careful with this!
- In the case of type 2 diabetes, it may (or may not) help, as the extra sugar may be used up.
- Type 1 diabetes, however, has a crucial difference. Because the pancreas isn’t making insulin, a hyper (above a certain level, anyway) means more insulin is needed. Exercising could do more harm than good, as unlike in type 2 diabetes, the body has no way to use that extra sugar, without the insulin to facilitate it. Exercising will just pump the syrupy hyperglycemic blood around the body, potentially causing damage as it goes (all without actually being able to use it).
There are other ways this can be managed that are outside of the scope of this newsletter, but “be careful” is rarely a bad approach.
Read more, from the American Diabetes Association:
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