Vision for Life, Revised Edition – by Dr. Meir Schneider
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The “ten steps” would be better called “ten exercises”, as they’re ten things that one can (and should) continue to do on an ongoing basis, rather than steps to progress through and then forget about.
We can’t claim to have tested the ten exercises for improvement (this reviewer has excellent eyesight and merely hopes to maintain such as she gets older) but the rationale is compelling, and the public testimonials abundant.
Dr. Schneider also talks about improving and correcting errors of refraction—in other words, doing the job of any corrective lenses you may currently be using. While he doesn’t claim miracles, it turns out there is a lot that can be done for common issues such as near-sightedness and far-sightedness, amongst others.
There’s a large section on managing more chronic pathological eye conditions than this reviewer previously knew existed; in some cases it’s a matter of making sure things don’t get worse, but in many others, there’s a recurring of theme of “and here’s an exercise for correcting that”.
The writing style is a little more “narrative prose” than we’d have liked, but the quality of the content more than makes up for any style preference issues.
Bottom line: the human body is a highly adaptive organism, and sometimes it just needs a little help to correct itself. This book can help with that.
Click here to check out Vision for Life, and take good care of yours!
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Burn! How To Boost Your Metabolism
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Let’s burn! Metabolic tweaks and hacks
Our metabolism is, for as long as we live, a constantly moving thing. And it’s not a monolith either; there are parts of our metabolism that can speed up or slow down independently of others.
If we talk about metabolism without clarifying context, though, this is usually about one’s “basal metabolic rate”, that is, how many calories we burn just by being alive.
Why do we want to speed it up? Might we ever want to slow it down?
We might want to slow our metabolism down in survival circumstances, but generally speaking, a faster metabolism is a better one.
Yes, even when it comes to aging. Because although metabolism comes with metabolizing oxygen (which, ironically, tends to kill us eventually, since this is a key part of cellular aging), it is still beneficial to replace cells sooner rather than later. The later we replace a given cell (ie, the longer the cell lives), the more damaged it gets, and then the copy is damaged from the start, because the damage was copied along with it. So, best to have a fast metabolism to replace cells quickly when they are young and healthy.
A quick metabolism helps the body to do this.
Most people, of course, are interested in a fast metabolism to burn off fat, but beware: if you increase your metabolism without consideration to how and when you consume calories, you will simply end up eating more to compensate.
One final quick note before we begin:
Limitations
There’s a lot we can do to change our metabolism, but there are some things that may be outside of our control. They include:
- Age—we can influence our biological age, but we cannot (yet!) halt aging, so this will happen
- Body size—and yes we can change this a bit, but we all have our own “basic frame” to work with. Someone who is 6’6” is never going to be able to have the same lower-end-of-scale body mass of someone who is 5’0”, say.
- Sex—this is about hormones, and HRT is a thing, but for example, broadly speaking, men will have faster metabolisms than women, because of hormonal differences.
- Medical conditions—often also related to other hormones, but for example someone with Type 1 Diabetes is going to have a very different relationship with their metabolism than someone without, and someone with a hypo- or hyperactive thyroid will again have a very different metabolism in a way that that lifestyle factors can’t completely compensate for.
The tips and tricks
Intermittent fasting
Intermittent fasting has been found to, amongst other things, promote healthy apoptosis and autophagy (in other words: early programmed cell death and recycling—these are good things).
It also has anti-inflammatory benefits and decreases the risk of insulin resistance. In other words, intermittent fasting boosts the metabolism while simultaneously guarding against some of the dangers of a faster metabolism (harms you’d get if you instead increased your metabolism by doing intense exercise and then eating a mountain of convenience food to compensate)
Read the science: Intermittent Fasting: Is the Wait Worth the Weight?
Read our prior article: Fasting Without Crashing? We Sort The Science From The Hype
Enjoy plenty of protein
This one won’t speed your metabolism up, so much as help it avoid slowing down as a result of fat loss.
Because of our body’s marvelous homeostatic system trying to keep our body from changing status at any given time, often when we lose fat, our body drops our metabolism to compensate, thinking we are in an ongoing survival situation and food is scarce so we’d better conserve energy (as fat). That’s a pain for would-be weight-loss dieters!
Eating protein can let our body know that we’re perfectly safe and not starving, so it will keep the metabolism ticking over nicely, without putting on fat.
Read the science: The role of protein in weight loss and maintenance
Stay hydrated
People think of drinking water as part of a weight loss program being just about filling oneself up, and that is a thing, but it also has a role to play in our metabolism. Specifically, lipolysis (the process of removing fat).
Because, we are mostly water. Not only is it the main content of our various body tissue cells, but also, of particular note, our blood (the means by which everything is transported around our body) is mostly water, too.
It’s hard for the body to keep everything ticking over like a well-oiled machine if its means of transportation is sluggish!
Check it out: Increased Hydration Can Be Associated with Weight Loss
Take a stand
That basal metabolic rate we talked about?
- If you’re lying down at rest, that’s what your metabolism will be like.
- If you’re sitting up, it’ll be a little quicker, but not much.
- If you’re standing, suddenly half your body is doing things, and you don’t even notice them because they’re just stabilizing muscles and the like, but on a cellular level, your body gets very busy.
Read all about it: Cardiometabolic impact of changing sitting, standing, and stepping in the workplace
Time to invest in a standing desk? Or a treadmill in front of the TV?
The spice of life
Capsaicin, the compound in many kinds of pepper that give them their spicy flavor, boosts the metabolism. In the words of Tremblay et al for the International Journal of Obesity:
❝[Capsaicin] stimulates the sympathoadrenal system that mediates the thermogenic and anorexigenic effects of capsaicinoids.
Capsaicinoids have been found to accentuate the impact of caloric restriction on body weight loss.
Some studies have also shown that capsinoids increase energy expenditure.
Capsaicin supplementation attenuates or even prevents the increase in hunger and decrease in fullness as well as the decrease in energy expenditure and fat oxidation, which normally result from energy restriction❞
Read for yourself: Capsaicinoids: a spicy solution to the management of obesity?
You snooze, you lose (fat)
While exercising is generally touted as the road to weight loss, and certainly regular exercise does have a part to play, doing so without good rest will have bad results.
In fact, even if you’re not exercising, if you don’t get enough sleep your metabolism will get sluggish to try to slow you down and encourage you to sleep.
So, be proactive, and make getting enough good quality sleep a priority.
Eat for metabolic health
Aside from the chilli peppers we mentioned, there are other foods associated with good metabolic health. We don’t have room to go into the science of each of them here, but here’s a well-researched, well-sourced standalone article listing some top choices:
The 12 Best Foods to Boost Your Metabolism
Enjoy!
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Yoga For Stiff Birds – by Marion Deuchars
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Quick show of hands, who here practices yoga in some fashion, but does not necessarily always look Instagrammable while doing it? Yep, same here.
This book is a surprisingly practical introduction to yoga for newcomers, and inspirational motivator for those of us who feel like we should do more.
Rather than studio photography of young models in skimpy attire, popular artist (and well-practised yogi) Marion Deuchars offers in a few brushstrokes what we need to know for each asana, and how to approach it if we’re not so supple yet as we’d like to be.
Bottom line: whether for yourself or as a gift for a loved one (or both!) this is a very charming introduction to (or refresher of) yoga.
Click here to check out Yoga For Stiff Birds, and get yours going!
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What are ‘Ozempic babies’? Can the drug really increase your chance of pregnancy?
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Hundreds of thousands of people worldwide are taking drugs like Ozempic to lose weight. But what do we actually know about them? This month, The Conversation’s experts explore their rise, impact and potential consequences.
We’ve heard a lot about the impacts of Ozempic recently, from rapid weight loss and lowered blood pressure, to persistent vomiting and “Ozempic face”.
Now we’re seeing a rise in stories about “Ozempic babies”, where women who use drugs like Ozempic (semaglutide) report unexpected pregnancies.
But does semaglutide (also sold as Wegovy) improve fertility? And if so, how? Here’s what we know so far.
Remind me, what is Ozempic?
Ozempic and related drugs (glucagon-like peptide-1 receptor agonists or GLP-1-RAs) were developed to help control blood glucose levels in people with type 2 diabetes.
But the reason for Ozempic’s huge popularity worldwide is that it promotes weight loss by slowing stomach emptying and reducing appetite.
Ozempic is prescribed in Australia as a diabetes treatment. It’s not currently approved to treat obesity but some doctors prescribe it “off label” to help people lose weight. Wegovy (a higher dose of semaglutide) is approved for use in Australia to treat obesity but it’s not yet available.
How does obesity affect fertility?
Obesity affects the fine-tuned hormonal balance that regulates the menstrual cycle.
Women with a body mass index (BMI) above 27 are three times more likely than women in the normal weight range to be unable to conceive because they are less likely to ovulate.
The metabolic conditions of type 2 diabetes and polycystic ovary syndrome (PCOS) are both linked to obesity and fertility difficulties.
Women with type 2 diabetes are more likely than other women to have obesity and to experience fertility difficulties and miscarriage.
Similarly, women with PCOS are more likely to have obesity and trouble conceiving than other women because of hormonal imbalances that cause irregular menstrual cycles.
In men, obesity, diabetes and metabolic syndrome (a cluster of conditions that increase the risk of heart disease and stroke) have negative effects on fertility.
Low testosterone levels caused by obesity or type 2 diabetes can affect the quality of sperm.
So how might Ozempic affect fertility?
Weight loss is recommended for people with obesity to reduce the risk of health problems. As weight loss can improve menstrual irregularities, it may also increase the chance of pregnancy in women with obesity.
This is why weight loss and metabolic improvement are the most likely reasons why women who use Ozempic report unexpected pregnancies.
But unexpected pregnancies have also been reported by women who use Ozempic and the contraceptive pill. This has led some experts to suggest that some GLP-1-RAs might affect the absorption of the pill and make it less effective. However, it’s uncertain whether there is a connection between Ozempic and contraceptive failure.
Some women have reported getting pregnant while taking the contraceptive pill and Ozempic. Cottonbro Studio/Pexels In men with type 2 diabetes, obesity and low testosterone, drugs like Ozempic have shown promising results for weight loss and increasing testosterone levels.
Avoid Ozempic if you’re trying to conceive
It’s unclear if semaglutide can be harmful in pregnancy. But data from animal studies suggest it should not be used in pregnancy due to potential risks of fetal abnormalities.
That’s why the Therapeutic Goods Administration recommends women of childbearing potential use contraception when taking semaglutide.
Similarly, PCOS guidelines state health professionals should ensure women with PCOS who use Ozempic have effective contraception.
Guidelines recommended stopping semaglutide at least two months before planning pregnancy.
For women who use Ozempic to manage diabetes, it’s important to seek advice on other options to control blood glucose levels when trying for pregnancy.
What if you get pregnant while taking Ozempic?
For those who conceive while using Ozempic, deciding what to do can be difficult. This decision may be even more complicated considering the unknown potential effects of the drug on the fetus.
While there is little scientific data available, the findings of an observational study of pregnant women with type 2 diabetes who were on diabetes medication, including GLP-1-RAs, are reassuring. This study did not indicate a large increased risk of major congenital malformations in the babies born.
Women considering or currently using semaglutide before, during, or after pregnancy should consult with a health provider about how to best manage their condition.
When pregnancies are planned, women can take steps to improve their baby’s health, such as taking folic acid before conception to reduce the risk of neural tube defects, and stopping smoking and consuming alcohol.
While unexpected pregnancies and “Ozempic babies” may be welcomed, their mothers have not had the opportunity to take these steps and give them the best start in life.
Read the other articles in The Conversation’s Ozempic series here.
Karin Hammarberg, Senior Research Fellow, Global and Women’s Health, School of Public Health & Preventive Medicine, Monash University and Robert Norman, Emeritus Professor of Reproductive and Periconceptual Medicine, The Robinson Research Institute, University of Adelaide
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Avoiding/Managing Osteoarthritis
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Avoiding/Managing Osteoarthritis
Arthritis is the umbrella term for a cluster of joint diseases involving inflammation of the joints, hence “arthr-” (joint) “-itis” (suffix used to denote inflammation).
Inflammatory vs Non-Inflammatory Arthritis
Arthritis is broadly divided into inflammatory arthritis and non-inflammatory arthritis.
Some forms, such as rheumatoid arthritis, are of the inflammatory kind. We wrote about that previously:
See: Avoiding/Managing Rheumatoid Arthritis
You may be wondering: how does one get non-inflammatory inflammation of the joints?
The answer is, in “non-inflammatory” arthritis, such as osteoarthritis, the damage comes first (by general wear-and-tear) and inflammation generally follows as part of the symptoms, rather than the cause.
So the name can be a little confusing. In the case of osteo- and other “non-inflammatory” forms of arthritis, you definitely still want to keep your inflammation at bay as best you can; it’s just not the prime focus.
So, what should we focus on?
First and foremost: avoiding wear-and-tear if possible. Naturally, we all must live our lives, and sometimes that means taking a few knocks, and definitely it means using our joints. An unused joint would suffer just as much as an abused one. But, we can take care of our joints!
We wrote on that previously, too:
See: How To Really Look After Your Joints
New osteoarthritis medication (hot off the press!)
At 10almonds, we try to keep on top of new developments, and here’s a shiny new one from this month:
- Methotrexate to treat hand osteoarthritis with synovitis (12th Oct, clinical trial)
- New research has found an existing drug could help many people with painful hand osteoarthritis (24th Oct, pop-science article about the above, but still written by one of the study authors!)
Note also that Dr. Flavia Cicuttini there talks about what we talked about above—that calling it non-inflammatory arthritis is a little misleading, as the inflammation still occurs.
And finally…
You might consider other lifestyle adjustments to manage your symptoms. These include:
- Exercise—gently, though!
- Rest—while keeping mobility going.
- Mobility aids—if it helps, it helps.
- Go easy on the use of braces, splints, etc—these can offer short-term relief, but at a long term cost of loss of mobility.
- Only you can decide where to draw the line when it comes to that trade-off.
You can also check out our previous article:
See: Managing Chronic Pain (Realistically!)
Take good care of yourself!
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Longevity Noodles
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Noodles may put the “long” into “longevity”, but most of the longevity here comes from the ergothioneine in the mushrooms! The rest of the ingredients are great too though, including the noodles themselves—soba noodles are made from buckwheat, which is not a wheat, nor even a grass (it’s a flowering plant), and does not contain gluten*, but does count as one of your daily portions of grains!
*unless mixed with wheat flour—which it shouldn’t be, but check labels, because companies sometimes cut it with wheat flour, which is cheaper, to increase their profit margin
You will need
- 1 cup (about 9 oz; usually 1 packet) soba noodles
- 6 medium portobello mushrooms, sliced
- 3 kale leaves, de-stemmed and chopped
- 1 shallot, chopped, or ¼ cup chopped onion of any kind
- 1 carrot, diced small
- 1 cup peas
- ½ bulb garlic, minced
- 2 tbsp rice vinegar
- 1 tsp grated fresh ginger
- 1 tsp black pepper, coarse ground
- 1 tsp red chili flakes
- ½ tsp MSG or 1 tbsp low-sodium soy sauce
- Avocado oil, for frying (alternatively: extra virgin olive oil or cold-pressed coconut oil are both perfectly good substitutions)
Method
(we suggest you read everything at least once before doing anything)
1) Cook the soba noodles per the packet instructions, rinse, and set aside
2) Heat a little oil in a skillet, add the shallot, and cook for about 2 minutes.
3) Add the carrot and peas and cook for 3 more minutes.
4) Add the mushrooms, kale, garlic, ginger, peppers, and vinegar, and cook for 1 more minute, stirring well.
5) Add the noodles, as well as the MSG or low-sodium soy sauce, and cook for yet 1 more minute.
6) Serve!
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- Rice vs Buckwheat – Which is Healthier?
- The Magic Of Mushrooms: “The Longevity Vitamin” (That’s Not A Vitamin)
- Monosodium Glutamate: Sinless Flavor-Enhancer Or Terrible Health Risk?
- Our Top 5 Spices: How Much Is Enough For Benefits? ← 4/5 of these spices are in today’s dish!
Take care!
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What Too Much Exercise Does To Your Body And Brain
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“Get more exercise” is a common rallying-cry for good health, but it is possible to overdo it. And, this is not just a matter of extreme cases of “exercise addiction”, but even going much above certain limits can already result in sabotaging one’s healthy gains. But how, and where does the line get drawn?
Too Much Of A Good Thing
The famous 150 minutes per week of moderate exercise (or 75 minutes of intense exercise) is an oft-touted figure. This video, on the other hand, springs for 5 hours of moderate exercise or 2.5 hours intense exercise as a good guideline.
We’re advised that going over those guidelines doesn’t necessarily increase health benefits, and on the contrary, may reduce or even reverse them. For example, we are told…
- Light to moderate running reduces the risk of death, but running intensely more than 3 times a week can negate these benefits.
- Extreme endurance exercises, like ultra-marathons, may cause heart damage, heart rhythm disorders, and artery enlargement.
- Women who exercise strenuously every day have a higher risk of heart attacks and strokes compared to those who exercise moderately.
- Excessive exercise in women can lead to the “female athlete triad” (loss of menstruation, osteoporosis, and eating disorders).
- In men, intense exercise can lower libido due to fatigue and reduced testosterone levels.
- Both men and women are at increased risk of overuse injuries (e.g., tendinitis, stress fractures) and impaired immunity from excessive exercise.
- There is a 72-hour window of impaired immunity after intense exercise, increasing the risk of infections.
Exercise addiction is rare, though, with this video citing “around 1 million people in the US suffer from exercise addiction”.
For more on finding the right balance, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Take care!
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