Rosehip’s Benefits, Inside & Out

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It’s In The Hips

Rosehip (often also written: “rose hip”, “rosehips”, or “rose hips”, but we’ll use the singular compound here to cover its use as a supplement) is often found as an extra ingredient in various supplements, and also various herbal teas. But what is it and what does it actually do?

What it is: it’s the fruiting body that appears on rose plants underneath where the petals appear. They are seasonal.

As for what it does, read on…

Anti-inflammatory

Rosehip is widely sought for (and has been well-studied for) its anti-inflammatory powers.

Because osteoarthritis is one of the most common inflammatory chronic diseases around, a lot of the studies are about OA, but the mechanism of action is well-established as being antioxidant and anti-inflammatory in general:

❝Potent antioxidant radical scavenging effects are well documented for numerous rose hip constituents besides Vitamin C.

Furthermore, anti-inflammatory activities include the reduction of pro-inflammatory cytokines and chemokines, reduction of NF-kB signaling, inhibition of pro-inflammatory enzymes, including COX1/2, 5-LOX and iNOS, reduction of C-reactive protein levels, reduction of chemotaxis and chemoluminescence of PMNs, and an inhibition of pro-inflammatory metalloproteases.❞

~ Dr. Margret Moré et al.

Source: Rosa canina – Rose hip pharmacological ingredients and molecular mechanics counteracting osteoarthritis – A systematic review

Note that while rosehip significantly reduces inflammation, it doesn’t affect the range of movement in OA—further making clear its mechanism of action:

Read: Rosa canina fruit (rosehip) for osteoarthritis: a cochrane review

Anti-aging

This is partly about its antioxidant effect, but when it comes to skin, also partly its high vitamin C content. In this 8-week study, for example, taking 3mg/day resulted in significant reductions of many measures of skin aging:

The effectiveness of a standardized rose hip powder, containing seeds and shells of Rosa canina, on cell longevity, skin wrinkles, moisture, and elasticity

Heart healthy

The dose required to achieve this benefit is much higher, but nonetheless its effectiveness is clear, for example:

❝Daily consumption of 40 g of rose hip powder for 6 weeks can significantly reduce cardiovascular risk in obese people through lowering of systolic blood pressure and plasma cholesterol levels. ❞

~ Dr. Mona Landin-Olsson et al.

Read in full: Effects of rose hip intake on risk markers of type 2 diabetes and cardiovascular disease: a randomized, double-blind, cross-over investigation in obese persons

Want to try some?

We don’t sell it, but here for your convenience is an example product on Amazon

Enjoy!

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  • Tasty Versatile Rice

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    In the nearish future, we’re going to do some incredible rice dishes, but first we need to make sure we’re all on the same page about cooking rice, so here’s a simple recipe first, to get technique down and work in some essentials. We’ll be using wholegrain basmati rice, because it has a low glycemic index, lowest likelihood of heavy metal contamination (a problem for some kinds of rice), and it’s one of the easiest rices to cook well.

    You will need

    • 1 cup wholegrain basmati rice (it may also be called “brown basmati rice“; this is the same)
    • 1 1/2 cups vegetable stock (ideally you have made this yourself from vegetable offcuts that you saved in the freezer, then it will be healthiest and lowest in sodium; failing that, low-sodium vegetable stock cubes can be purchased at most large supermarkets. and then made up at home with hot water)
    • 1 tbsp extra virgin olive oil
    • 1 tbsp chia seeds
    • 1 tbsp black pepper, coarse ground
    • 1 tsp turmeric powder (this small quantity will not change the flavor, but it has important health benefits, and also makes the rice a pleasant golden color)
    • 1 tsp garlic powder
    • 1 tsp yeast extract (this gently improves the savory flavor and also adds vitamin B12)
    • Optional small quantity of green herbs for garnish. Cilantro is good (unless you have the soap gene); parsley never fails.

    This is the ingredients list for a super-basic rice that will go with anything rice will go with; another day we can talk more extensive mixes of herbs and spice blends for different kinds of dishes (and different health benefits!), but for now, let’s get going!

    Method

    (we suggest you read everything at least once before doing anything)

    1) Wash the rice thoroughly. We recommend using a made-for-purpose rice-washing bowl (like this one, for example), but failing that, simply rinse it thoroughly with cold water using a bowl and a sieve. You will probably need to rinse it 4–5 times, but with practice, it will only take a few seconds per rinse, and the water will be coming up clear.

    2) Warm the pan. It doesn’t matter for the moment whether you’re using an electronic rice cooker, a stovetop pressure cooker, electronic pressure cooker, or just a sturdy pan with a heavy lid available, aside from that if it’s something non-stovetop, you now want it to be on low to warm up already.

    3) Separately in a saucepan, bring your stock to a simmer

    4) Put the tbsp of olive oil into the pan (even if you’re confident the rice won’t stick; this isn’t entirely about that) and turn up the heat (if it’s a very simple rice cooker, most at least have a warm/cook differentiation; if so, turn it to “cook”). You don’t want the oil to get to the point of smoking, so, to test the temperature as it heats, flick a single drop of water from your fingertip (you did wash your hands first, right? We haven’t been including that step, but please do wash your hands before doing kitchen things) into the pan. If it sizzles, the pan is hot enough now for the next step.

    5) Put the rice into the pan. That’s right, with no extra liquid yet; we’re going to toast it for a moment. Stir it a little, for no more than a minute; keep it moving; don’t let it burn! If you try this several times and fail, it could be that you need a better pan. Treat yourself to one when you get the opportunity; until then, skip the toasting part if necessary.

    6) Add the chia seeds and spices, followed by the stock, followed by the yeast extract. Why did we do the stock before the yeast extract? It’s because hot liquid will get all the yeast extract off the teaspoon 🙂

    7) Put the lid on/down (per what kind of pan or rice cooker you are using), and turn up the heat (if it is a variable heat source) until a tiny bit of steam starts making its way out. When it does, turn it down to a simmer, and let the rice cook. Don’t stir it, don’t jiggle it; trust the process. If you stir or jiggle it, the rice will cook unevenly and, paradoxically, probably stick.

    8) Do keep an eye on it, because when steam stops coming out, it is done, and needs taking off the heat immediately. If using an automatic rice cooker, you can be less attentive if you like, because it will monitor this for you.

    Note: if you are using a simple pan with a non-fastening lid (any other kind of rice cooking setup is better), more steam will escape than the other methods, and it’s possible that it might run out of steam (literally) before the rice is finished. If the steam stops and you find the rice isn’t done, add a splash of water as necessary (the rice doesn’t need to be submerged, it just needs to have liquid; the steam is part of the cooking process), and make a note of how much you had to add (so that next time you can just add it at the start), and put it back on the heat until it is done.

    9) Having taken it off the heat, let it sit for 5 minutes (with the lid still on) before doing any fluffing-up. Then you can fluff-up and serve, adding the garnish if you want one.

    Enjoy!

    Want to learn more?

    For those interested in some of the science of what we have going on today:

    Take care!

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  • The 5 Resets – by Dr. Aditi Nerurkar

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    What this book isn’t: an advice to go on a relaxing meditation retreat, or something like that.

    What this is: a science-based guide to what actually works.

    There’s no need to be mysterious, so we’ll mention that the titular “5 resets” are:

    1. What matters most
    2. Quiet in a noisy world
    3. Leveraging the brain-body connection
    4. Coming up for air (regaining perspective)
    5. Bringing your best self forward

    All of these are things we can easily lose sight of in the hustle and bustle of daily life, so having a system for keeping them on track can make a huge difference!

    The style is personable and accessible, while providing a lot of strongly science-backed tips and tricks along the way.

    Bottom line: if life gets away from you a little too often for comfort, this book can help you keep on top of things with a lot less stress.

    Click here to check out “The 5 Resets”, and take control with conscious calm!

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  • How Likely Are You To Live To 100?

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    How much hope can we reasonably have of reaching 100?

    Yesterday, we asked you: assuming a good Health-Related Quality of Life (HRQoL), how much longer do you hope to live?

    We got the above-depicted, below-described, set of responses:

    • A little over 38% of respondents hope to live another 11–20 years
    • A little over 31% hope to live another 31–40 years
    • A little over 7% will be content to make it to the next decade
    • One (1) respondent hopes to live longer than an additional 100 years

    This is interesting when we put it against our graph of how old our subscribers are:

    …because it corresponds inversely, right down to the gap/dent in the 40s. And—we may hypothesize—that one person under 18 who hopes to live to 120, perhaps.

    This suggests that optimism remains more or less constant, with just a few wobbles that would probably be un-wobbled with a larger sample size.

    In other words: most of our education-minded, health-conscious subscriber-base hope to make it to the age of 90-something, while for the most part feeling that 100+ is overly optimistic.

    Writer’s anecdote: once upon a time, I was at a longevity conference in Brussels, and a speaker did a similar survey, but by show of hands. He started low by asking “put your hands up if you want to live at least a few more minutes”. I did so, with an urgency that made him laugh, and say “Don’t worry; I don’t have a gun hidden up here!”

    Conjecture aside… What does the science say about our optimism?

    First of all, a quick recap…

    To not give you the same information twice, let’s note we did an “aging mythbusting” piece already covering:

    • Aging is inevitable: True or False?
    • Aging is, and always will be, unstoppable: True or False?
    • We can slow aging: True or False?
    • It’s too early to worry about… / It’s too late to do anything about… True or False?
    • We can halt aging: True or False?
    • We can reverse aging: True or False?
    • But those aren’t really being younger, we’ll still die when our time is up: True or False?

    You can read the answers to all of those here:

    Age & Aging: What Can (And Can’t) We Do About It?

    Now, onwards…

    It is unreasonable to expect to live past 100: True or False?

    True or False, depending on your own circumstances.

    First, external circumstances: the modal average person in Hong Kong is currently in their 50s and can expect to live into their late 80s, while the modal average person in Gaza is 14 and may not expect to make it to 15 right now.

    To avoid extremes, let’s look at the US, where the modal average person is currently in their 30s and can expect to live into their 70s:

    United States Mortality Database

    Now, before that unduly worries our many readers already in their 70s…

    Next, personal circumstances: not just your health, but your socioeconomic standing. And in the US, one of the biggest factors is the kind of health insurance one has:

    SOA Research Institute | Life Expectancy Calculator 2021

    You may note that the above source puts all groups into a life expectancy in the 80s—whereas the previous source gave 70s.

    Why is this? It’s because the SOA, whose primary job is calculating life insurance risks, is working from a sample of people who have, or are applying for, life insurance. So it misses out many people who die younger without such.

    New advances in medical technology are helping people to live longer: True or False?

    True, assuming access to those. Our subscribers are mostly in North America, and have an economic position that affords good access to healthcare. But beware…

    On the one hand:

    The number of people who live past the age of 100 has been on the rise for decades

    On the other hand:

    The average life expectancy in the U.S. has been on the decline for three consecutive years

    COVID is, of course, largely to blame for that, though:

    ❝The decline of 1.8 years in life expectancy was primarily due to increases in mortality from COVID-19 (61.2% of the negative contribution).

    The decline in life expectancy would have been even greater if not for the offsetting effects of decreases in mortality due to cancer (43.1%)❞

    Source: National Vital Statistics Reports

    The US stats are applicable to Canada, the UK, and Australia: True or False?

    False: it’s not quite so universal. Differences in healthcare systems will account for a lot, but there are other factors too:

    Here’s an interesting (UK-based) tool that calculates not just your life expectancy, but also gives the odds of living to various ages (e.g. this writer was given odds of living to 87, 96, 100).

    Check yours here:

    Office of National Statistics | Life Expectancy Calculator

    To finish on a cheery note…

    Data from Italian centenarians suggests a “mortality plateau”:

    ❝The risk of dying leveled off in people 105 and older, the team reports online today in Science.

    That means a 106-year-old has the same probability of living to 107 as a 111-year-old does of living to 112.

    Furthermore, when the researchers broke down the data by the subjects’ year of birth, they noticed that over time, more people appear to be reaching age 105.❞

    Pop-sci source: Once you hit this age, aging appears to stop

    Actual paper: The plateau of human mortality: demography of longevity pioneers

    Take care!

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    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    The implicit question “what’s your brain type?” makes this book sound a little like a horoscope for science-enjoyers, but really, the “brain type” in question is simply a way of expressing which neurochemicals one’s brain makes most and/or least easily.

    That’s something that a) really does differ from one person to another b) isn’t necessarily fixed forever, but will tend to remain mostly the same most of the time for most people.

    And yes, the book does cover figuring out which neurotransmitter(s) it might be for you. On a secondary level, it also talks about more/less active parts of the brain for each of us, but the primary focus is on neurotransmitters.

    It’s easy to assume “everyone wants more [your favorite neurotransmitter here]” but in fact, most people most of the time have most of what they need.

    For those of us who don’t, those of us who perhaps have to work more to keep our level(s) of one or more neurotransmitters where they should be, this book is a great guide to optimizing aspects of our diet and lifestyle to compensate for what our brains might lack—potentially reducing the need to go for pharmaceutical approaches.

    The style of the book is very much pop-science, but it is all well-informed and well-referenced.

    Bottom line: if you sometimes (or often!) think “if only my brain would just make/acknowledge more [neurotransmitter], this book is for you.

    Click here to check out You, Happier, and discover a happier you!

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  • Unprocess Your Life – by Rob Hobson

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    Rob Hobson is not a doctor, but he is a nutritionist with half the alphabet after his name (BSc, PGDip, MSc, AFN, SENR) and decades of experience in the field.

    The book covers, in jargon-free fashion, the science of ultra-processed foods, and why for example that pack of frozen chicken nuggets are bad but a pack of tofu (which obviously also took some processing, because it didn’t grow on the plant like that) isn’t.

    This kind of explanation puts to rest a lot of the “does this count?” queries that a reader might have when giving the shopping list a once-over.

    He also covers practical considerations such as kitchen equipment that’s worth investing in if you don’t already have it, and an “unprocessed pantry” shopping list.

    The recipes (yes, there are recipes, nearly a hundred of them) are not plant-based by default, but there is a section of vegan and vegetarian recipes. Given that the theme of the book is replacing ultra-processed foods, it doesn’t mean a life of abstemiousness—there are recipes for all manner of things from hot sauce to cakes. Just, healthier unprocessed ones! There are classically healthy recipes too, of course.

    Bottom line: if you’ve been wishing for a while that you could get rid of those processed products that are just so convenient that you haven’t got around to replacing them with healthier options, this book can indeed help you do just that.

    Click here to check out Unprocess Your Life, and unprocess your life!

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  • It’s Not Fantastic To Be Plastic

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    We Are Such Stuff As Bottles Are Made Of

    We’ve written before about PFAS, often found in non-stick coatings and the like:

    PFAS Exposure & Cancer: The Numbers Are High

    Today we’re going to be talking about microplastics & nanoplastics!

    What are microplastics and nanoplastics?

    Firstly, they’renot just the now-banned plastic microbeads that have seen some use is toiletries (although those are classified as microplastics too).

    Many are much smaller than that, and if they get smaller than a thousandth of a millimeter, then they get the additional classification of “nanoplastic”.

    In other words: not something that can be filtered even if you were to use a single-micron filter. The microplastics would still get through, for example:

    Scientists find about a quarter million invisible nanoplastic particles in a liter of bottled water

    And unfortunately, that’s bad:

    ❝What’s disturbing is that small particles can appear in different organs and may cross membranes that they aren’t meant to cross, such as the blood-brain barrier❞

    ~ Dr. Zoie Diana

    Note: they’re crossing the same blood-brain barrier that many of our nutrients and neurochemicals are too big to cross.

    These microplastics are also being found in arterial plaque

    What makes arterial plaque bad for the health is precisely its plasticity (the arterial walls themselves are elastic), so you most certainly do not want actual plastic being used as part of the cement that shouldn’t even be lining your arteries in the first place:

    Microplastics found in artery plaque linked with higher risk of heart attack, stroke and death

    ❝In this study, patients with carotid artery plaque in which MNPs were detected had a higher risk of a composite of myocardial infarction, stroke, or death from any cause at 34 months of follow-up than those in whom MNPs were not detected❞

    ~ Dr. Raffaele Marfella et al.

    (MNP = Micro/Nanoplastics)

    Source: Microplastics and Nanoplastics in Atheromas and Cardiovascular Events

    We don’t know how bad this is yet

    There are various ways this might not be as bad as it looks (the results may not be repeated, the samples could have been compromised, etc), but also, perhaps cynically but nevertheless honestly, it could also be worse than we know yet—only more experiments being done will tell us which.

    In the meantime, here’s a rundown of what we do and don’t know:

    Study links microplastics with human health problems—but there’s still a lot we don’t know

    Take care!

    Don’t Forget…

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