The Diabetes Drugs That Can Cut Asthma Attacks By 70%
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Asthma, obesity, and type 2 diabetes are closely linked, with the latter two greatly increasing asthma attack risk.
While bronchodilators / corticosteroids can have immediate adverse effects due to sympathetic nervous system activation, and lasting adverse effects due to the damage it does to metabolic health, diabetes drugs, on the other hand, can improve things with (for most people) fewer unwanted side effects.
Great! Which drugs?
Metformin, and glucagon-like peptide-1 receptor agonists (GLP-1RAs).
Specifically, researchers have found:
- Metformin is associated with a 30% reduction in asthma attacks
- GLP-1RAs are associated with a 40% reduction in asthma attacks
…and yes, they stack, making for a 70% reduction in the case of people taking both. Furthermore, the results are independent of weight, glycemic control, or asthma phenotype.
In terms of what was counted, the primary outcome was asthma attacks at 12-month follow-up, defined by oral corticosteroid use, emergency visits, hospitalizations, or death.
The effect of metformin on asthma attacks was not affected by BMI, HbA1c levels, eosinophil count, asthma severity, or sex.
Of the various extra antidiabetic drugs trialled in this study, only GLP-1 receptor agonists showed a further and sustained reduction in asthma attacks.
Here’s the study itself, hot off the press, published on Monday:
JAMA Int. Med. | Antidiabetic Medication and Asthma Attacks
“But what if I’m not diabetic?”
Good news:
More than half of all US adults are eligible for semaglutide therapy ← this is because they’ve expanded the things that semaglutide (the widely-used GLP-1 receptor agonist drug) can be prescribed for, now going beyond just diabetes and/or weight loss 😎
And metformin, of course, is more readily available than semaglutide, so by all means speak with your doctor/pharmacist about that, if it’s of interest to you.
Take care!
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Good Health From Head To Toe
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It’s Q&A Day!
Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!
This newsletter has been growing a lot lately, and so have the questions/requests, and we love that! In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!
As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!
So, no question/request too big or small
Q: I am now in the “aging” population. A great concern for me is Alzheimers. My father had it and I am so worried. What is the latest research on prevention?
Very important stuff! We wrote about this not long back:
- See: How To Reduce Your Alzheimer’s Risk
- See also: Brain Food? The Eyes Have It!
(one good thing to note is that while Alzheimer’s has a genetic component, it doesn’t appear to be hereditary per se. Still, good to be on top of these things, and it’s never too early to start with preventive measures!)
Q: Foods that help build stronger bones and cut inflammation? Thank you!
We’ve got you…
For stronger bones / To cut inflammation
That “stronger bones” article is about the benefits of collagen supplementation for bones, but there’s definitely more to say on the topic of stronger bones, so we’ll do a main feature on it sometime soon!
Q: Veganism, staying mentally sharp, best exercises for weight gain?
All great stuff! Let’s do a run-down:
- Veganism? As a health and productivity newsletter, we’ll only be focusing veganism’s health considerations, but it does crop up from time to time! For example:
- Which Plant Milk? (entirely about such)
- Plant vs Animal Protein (mostly about such)
- Making Friends With Your Gut (You Can Thank Us Later) (discusses one benefit of such)
- Staying mentally sharp? You might like the things-against-dementia pieces we linked to in the previous response!
- It’s also worth noting that some kinds of dementia, such as Alzheimer’s, can begin the neurodegenerative process 20 years before symptoms show, and can be influenced by lifestyle choices 20 years before that, so it’s definitely never too early be on top of these things!
- Best exercises for weight gain? We’ll do a main feature one of these days (filled with good science and evidence), but in few words meanwhile: core exercises, large muscle groups, heavy weights, few reps, build up slowly. Squats are King.
Q: I am interested in the following: Aging, Exercise, Diet, Relationships, Purpose, Lowering Stress
You’re going to love our Psychology Sunday editions of 10almonds! You might like some of these…
- Relationships: Seriously Useful Communication Skills!
- Purpose: Are You Flourishing? (There’s a Scale)
- Managing stress: Lower Your Cortisol! (Here’s Why & How)
- Also about managing stress: Sunday Stress-Buster
- Also applicable to stress: How To Set Your Anxiety Aside
Q: I’d like to know more about type 2 diabetic foot problems
You probably know that the “foot problems” thing has less to do with the feet and more to do with blood and nerves. So, why the feet?
The reason feet often get something like the worst of it, is because they are extremities, and in the case of blood sugars being too high for too long too often, they’re getting more damage as blood has to fight its way back up your body. Diabetic neuropathy happens when nerves are malnourished because the blood that should be keeping them healthy, is instead syrupy and sluggish.
We’ll definitely do a main feature sometime soon on keeping blood sugars healthy, for both types of diabetes plus pre-diabetes and just general advice for all.
In the meantime, here’s some very good advice on keeping your feet healthy in the context of diabetes. This one’s focussed on Type 1 Diabetes, but the advice goes for both:
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How Not to Age – by Dr. Michael Greger
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First things first: it’s a great book, and it’s this reviewer’s favorite of Dr. Greger’s so far (for posterity: it’s just been published and this reviewer has just finished reading the copy she got on pre-order)
Unlike many popular physician authors, Dr. Greger doesn’t rehash a lot of old material, and instead favours prioritizing new material in each work. Where appropriate, he’ll send the reader to other books for more specific information (e.g: you want to know how to avoid premature death? Go read How Not To Die. You want to know how to lose weight? How Not To Diet. Etc).
In the category of new information, he has a lot to offer here. And with over 8,000 references, it’s information, not conjecture. On which note, we recommend the e-book version if that’s possible for you, for three reasons:
- It’s possible to just click the references and be taken straight to the cited paper itself online
- To try to keep the book’s size down, Dr. Greger has linked to other external resources too
- The only negative reviews on Amazon, so far, are people complaining that the print copy’s text is smaller than they’d like
For all its information-density (those 8,000+ references are packed into 600ish pages), the book is very readable even to a lay reader; the author is a very skilled writer.
As for the content, we can’t fit more than a few sentences here so forgive the brevity, but we’ll mention that he covers:
- Slowing 11 pathways of aging
- The optimal anti-aging regimen according to current best science
- Preserving function (specific individual aspects of aging, e.g. hearing, sight, cognitive function, sexual function, hair, bones, etc)
- “Dr. Greger’s Anti-Aging Eight”
In terms of “flavor” of anti-aging science, his approach can be summed up as: diet and lifestyle as foundation; specific supplements and interventions as cornerstones.
Bottom line: this is now the anti-aging book.
Click here to check out How Not To Age, and look after yourself with the best modern science!
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Five Supplements That Actually Work Vs Arthritis
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This is Dr. Diana Girnita, a double board-certified physician (internal medicine & rheumatology) who, in addition to her MD, also has a PhD in immunology—bearing in mind that rheumatoid arthritis is an autoimmune condition.
Her mission is to help people with any form of arthritis (rheumatoid or otherwise) and those with many non-arthritic autoimmune conditions (ranging from tendonitis to lupus) to live better.
Today, we’ll be looking at her recommendations of 5 supplements that actually help alleviate arthritis:
Collagen
Collagen famously supports skin, nails, bones, and joint cartilage; Dr. Girnita advises that it’s particularly beneficial for osteoarthritis.
Specifically, she recommends either collagen peptides or hydrolyzed collagen, as they are most absorbable. However, collagen can also be sourced from foods like bone broth, fish with skin and bones, and gelatin-based foods.
If you’re vegetarian/vegan, then it becomes important to simply consume the ingredients for collagen, because like most animals, we can synthesize it ourselves provided we get the necessary nutrients. For more on that, see:
We Are Such Stuff As Fish Are Made Of
Glucosamine & chondroitin
Technically two things, but almost always sold/taken together. Naturally found in joint cartilage, it can slow cartilage breakdown and reduce pain in osteoarthritis.
Studies show pain relief, especially in moderate-to-severe cases; best taken long-term. Additionally, it’s a better option than NSAIDs for patients with heart or gastrointestinal issues.
10almonds tip: something that’s tricker to find as a supplement than glucosamine and chondroitin, but you might want to check it out:
Cucumber Extract Beats Glucosamine & Chondroitin… At 1/135th Of The Dose?!
Omega-3 fatty acids
Dr. Girnita recommends this one because unlike the above recommendations that mainly help reduce/reverse the joint damage itself, omega-3 reduces inflammation, pain, and stiffness, and can decrease or eliminate the need for NSAIDs in rheumatoid arthritis and psoriatic arthritis.
She recommends 2-4g EPA/DHA daily; ideally taken with a meal for better absorption.
She also recommends to look for mercury-free options—algae-derived are usually better than fish-derived, but check for certification either way! See also:
What Omega-3 Fatty Acids Really Do For Us
Boswellia serrata (frankincense)
Popularly enjoyed as an incense but also available in supplement form, it contains boswellic acid, which reduces inflammation and cartilage damage.
Dr. Girnita recommends 100 mg daily, but advises that it may interact with some antidepressants, anti-anxiety medications, and NSAIDs—so speak with your pharmacist/doctor if unsure.
We also wrote about this one here:
Science-Based Alternative Pain Relief
Curcumin (turmeric)
Well-known for its potent anti-inflammatory properties, it’s comparable to NSAIDs in pain relief for most common forms of arthritis.
Dr. Girnita recommends 1–1.5g of curcumin daily, ideally combined with black pepper for better absorption:
Why Curcumin (Turmeric) Is Worth Its Weight In Gold
Lastly…
Dr. Girnita advises to not blindly trust supplements, but rather, to test them for 2–3 months while keeping a journal of your symptoms. If it improves things for you, keep it up, if not, discontinue. Humans can be complicated and not everything will work exactly the same way for everyone!
For more on dealing with chronic pain specifically, by the way, check out:
Managing Chronic Pain (Realistically!)
Take care!
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Coach’s Plan – by Mike Kavanagh
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A sports coach’s job is to prepare a plan, give it to the player(s), and hold them accountable to it. Change the strategy if needs be, call the shots. The job of the player(s) is then to follow those instructions.
If you have trouble keeping yourself accountable, Kavanagh argues that it can be good to separate how you approach things.
Not just “coach yourself”, but put yourself entirely in the coach’s shoes, as though you were a separate person, then switch back, and follow those instructions, trusting in your coach’s guidance.
The book also provides illustrative examples and guides the reader through some potential pitfalls—for example, what happens when morning you doesn’t want to do the things that evening you decided would be best?
The absolute backbone of this method is that it takes away the paralysing self-doubt that can occur when we second-guess ourselves mid-task.
In short, this book will fire up your enthusiasm and give you a reliable fall-back for when your motivation’s flagging.
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Beet “Kvass” With Ginger
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Kvass is a popular drink throughout Eastern Europe, with several countries claiming it, but the truth is, kvass is older than nations (as in: nations, in general, any of them; nation states are a newer concept than is often realized), and its first recorded appearance was in the city state of Kyiv.
This one is definitely not a traditional recipe, as kvass is usually made from rye, but keeping true to its Eastern European roots with (regionally popular) beetroot, it’s nevertheless a great fermented drink, full of probiotic benefits, and this time, with antioxidants too.
It’s a little saltier than most things we give recipes for here, so enjoy it on hot sunny days as a great way to replenish electrolytes!
You will need (for 1 quart / 1 liter)
- 2¾ cups filtered or spring water
- 2 beets, roughly chopped
- 1 tbsp chopped fresh ginger
- 2 tsp salt (do not omit or substitute)
Method
(we suggest you read everything at least once before doing anything)
1) Sterilize a 1-quart jar with boiling water (carefully please)
2) Put all the ingredients in the jar and stir until the salt dissolves
3) Close the lid tightly and store in a cool dark place to ferment for 2 weeks
4) Strain the beets and ginger (they are now pickled and can be enjoyed in a salad or as a kimchi-like snack), pouring the liquid into a clean jar/bottle. This can be kept in the fridge for up to a month. Next time you make it, if you use ¼ cup of this as a “starter” to replace an equal volume of water in the original recipe, the fermentation will take days instead of weeks.
5) Serve! Best served chilled, but without ice, on a hot sunny day.
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- Making Friends With Your Gut (You Can Thank Us Later)
- What To Eat, Take, And Do Before A Workout
- Ginger Does A Lot More Than You Think
Take care!
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Passion Fruit vs Pomegranate – Which is Healthier?
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Our Verdict
When comparing passion fruit to pomegranate, we picked the passion fruit.
Why?
Both of these fruits have beaten a lot of other contenders, so it’s time to pit them against each other:
In terms of macros, passion fruit has more protein, carbs, and fiber, the ratio of which meaning also that passion fruit has the lower glycemic index. So, we say passion fruit wins on macros.
In the category of vitamins, things are more even; passion fruit has more of vitamins A, B2, B3, B6, and C, while pomegranate has more of vitamins B1, B5, B9, E, and K. In light of this 5:5 tie, and since passion fruit’s overall vitamin coverage is better (in terms of meeting RDA needs) but pomegranate’s vitamins are often in shorter supply in diet, we’re calling it a tie on vitamins.
When it comes to minerals, passion fruit has more calcium, iron, magnesium, phosphorus, potassium, and selenium, while pomegranate has more copper, manganese, and zinc. That’s already an easy 6:3 win for passion fruit, before we even consider the fact that passion fruit’s minerals’ margin of difference is greater too.
Adding it up makes for a clear win for passion fruit. As ever when it comes to plants, enjoy both if you can, though!
Want to learn more?
You might like to read:
What’s Your Plant Diversity Score?
Take care!
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