Hawthorn For The Heart (& More)

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Hawthorn, The Heart-Healthy Helper

Hawthorn, a berry of the genus Crataegus (there are many species, but they seem to give more or less the same benefits), has been enjoyed for hundreds of years, if not thousands, as a herbal remedy for many ailments, mostly of the cardiovascular, digestive, and/or endocrine systems:

Crataegus pinnatifida: Chemical Constituents, Pharmacology, and Potential Applications

Antioxidant & Anti-inflammatory

Like most berries, it’s full of helpful polyphenols, with antioxidant and anti-inflammatory properties. Indeed, as Dr. Nabavi et al. wrote,

Crataegus monogyna Jacq. (hawthorn) is one of the most important edible plants of the Rosaceae family and is also used in traditional medicine.

Growing evidence has shown that this plant has various interesting physiological and pharmacological activities due to the presence of different bioactive natural compounds.

In addition, scientific evidence suggests that the toxicity of hawthorn is negligible. ❞

~ Dr. Nabavi et al.

Read in full: Polyphenolic Composition of Crataegus monogyna Jacq.: From Chemistry to Medical Applications

While “the toxicity of hawthorn is negligible” may be reasonably considered a baseline for recommending an edible plant, it’s still important as just that: a baseline. It’s good to know that berries are safe, after all!

More positively, about those antioxidant and anti-inflammatory properties:

Polyphenols from hawthorn peels and fleshes differently mitigate dyslipidemia, inflammation and oxidative stress

This one was a mouse study, but it’s important as it about modulating liver injury after being fed a high fructose diet.

In other words: it a) helps undo the biggest cause of non-alcoholic fatty liver disease, b) logically, likely guards against diabetes also (by the same mechanism)

Anti-Diabetes Potential

Curious about that latter point, we looked for studies, and found, for example:

Noteworthily, those studies are from the past couple of years, which is probably why we’re not seeing many human trials for this yet—everything has to be done in order, and there’s a lengthy process between each.

We did find some human trials with hawthorn in diabetes patients, for example:

Hypotensive effects of hawthorn for patients with diabetes taking prescription drugs: a randomised controlled trial

…but as you see, that’s testing not its antidiabetic potential, so far demonstrated only in mice and rats (so far as we could find), but rather its blood pressure lowering effects, using diabetic patients as a sample.

Blood pressure benefits

Hawthorn has been studied specifically for its hypotensive effect, for example:

Promising hypotensive effect of hawthorn extract: a randomized double-blind pilot study of mild, essential hypertension

As an extra bonus, did you notice in the conclusion,

❝Furthermore, a trend towards a reduction in anxiety (p = 0.094) was also observed in those taking hawthorn compared with the other groups.

These findings warrant further study, particularly in view of the low dose of hawthorn extract used.❞

~ Dr. Ann Walker et al.

…it seems that not a lot more study has been done yet, but that is promising too!

Other blood metrics

So, it has antidiabetic and antihypertensive benefits, what of blood lipids?

Hawthorn Fruit Extract Elevates Expression of Nrf2/HO-1 and Improves Lipid Profiles

And as for arterial plaque?

Clinical study on treatment of carotid atherosclerosis with extraction of polygoni cuspidati rhizoma et radix and crataegi fructus: a randomized controlled trial

here it was tested alongside another herb, and performed well (also against placebo).

In summary…

Hawthorn (Crataegus sp.) is…

  • a potent berry containing many polyphenols with good antioxidant and anti-inflammatory effects
  • looking promising against diabetes, but research for this is still in early stages
  • found to have other cardioprotective effects (antihypertensive, improves lipid profiles), too
  • considered to have negligible toxicity

Where can I get it?

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

Enjoy!

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  • Low-Dose Aspirin & Anemia

    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 recently wrote about…

    How To Survive A Heart Attack When You’re Alone

    …and one of the items was “if you have aspirin readily available, then after calling an ambulance is the time to take it—but don’t exert yourself trying to find some”.

    But what of aspirin as a preventative?

    Many people take low-dose aspirin daily as a way to reduce the risk of atherothrombosis specifically (and thus, indirectly, they hope to reduce the risk of heart attacks).

    The science of how helpful this is both clear and complicated—that is to say, the stats are not ambiguous*, but there are complicating factors of which many people are unaware.

    *it will reduce the overall risk of cardiovascular events, but will not affect CVD mortality; in other words, it may improve your recovery from minor cardiac events, but is not likely to save you from major ones.

    And also, it has unwanted side effects that can constitute a more relevant threat for many people. We’ll share more on that at the end of today’s article, but first…

    A newly identified threat from daily aspirin use

    A large (n=313,508) study of older adults (median age 73) were sorted into those who used low-dose aspirin as a preventative, and those who did not.

    The primary outcome was incidence of anemia sufficient to require treatment, and the secondary outcome was major bleeding. And, at least 1 in 5 of those who experienced anemia also experienced bleeding.

    The bleeding issue was not “newly identified” and will not surprise many people; after all, the very reason that aspirin is taken as a CVD preventative is for its anti-clotting property of allowing blood to flow more freely.

    The anemia, however, has been getting increasing scientific scrutiny lately, after long going unnoticed in the wild. Given that anemia also gives the symptom “dizziness”, this is also a significant threat for increasing the incidence of falls in the older population, too, which can of course lead to serious complications and ultimately death.

    Here’s the paper itself:

    Low-Dose Aspirin and Risk of Anaemia in Older Adults: Insights from a Danish Register-based Cohort Study

    Want to know more?

    As promised, here’s what we wrote previously about some of aspirin’s other risks:

    Aspirin, CVD Risk, & Potential Counter-Risks

    Take care!

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  • Functional Exercise For Seniors – by James Atkinson

    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.

    A lot of exercises books are tailored to 20-year-old athletes training for their first Tough Mudder. Others, that the only thing standing between us and a perfect Retroflex Countersupine Divine Pretzel position is a professionally-lit Instagrammable photo.

    This one’s not like that.

    But! Nor does it think being over a certain age is a reason to not have genuinely robust health, of the kind that may make some younger people envious. So, it lays out, in progressive format, guidelines for exercises targeted at everything we need to build and maintain as we get older.

    The writing style is clear, and the illustrations too (the cover art is the same style as the illustrations inside).

    Bottom line: if you’re looking for a workout guide that understands you are nearer 80 than 18, and/but also doesn’t assume your age limits your exercise potential to “wrist exercises in chair”, then this book is a fine pick.

    Click here to check out Functional Exercises For Seniors, and build your stability, balance, strength and mobility!

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  • Spreading Mental Health Awareness

    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.

    It’s Q&A Day at 10almonds!

    Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!

    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

    Request: more people need to be aware of suicidal tendencies and what they can do to ward them off

    That’s certainly a very important topic! We’ll cover that properly in one of our Psychology Sunday editions. In the meantime, we’ll mention a previous special that we did, that was mostly about handling depression (in oneself or a loved one), and obviously there’s a degree of crossover:

    The Mental Health First-Aid That You’ll Hopefully Never Need

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Related Posts

  • Reishi Mushrooms: Which Benefits Do They Really Have?
  • Native Americans Have Shorter Life Spans. Better Health Care Isn’t the Only Answer.

    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.

    HISLE, S.D. — Katherine Goodlow is only 20, but she has experienced enough to know that people around her are dying too young.

    Goodlow, a member of the Lower Brule Sioux Tribe, said she’s lost six friends and acquaintances to suicide, two to car crashes, and one to appendicitis. Four of her relatives died in their 30s or 40s, from causes such as liver failure and covid-19, she said. And she recently lost a 1-year-old nephew.

    “Most Native American kids and young people lose their friends at a young age,” said Goodlow, who is considering becoming a mental health therapist to help her community. “So, I’d say we’re basically used to it, but it hurts worse every time we lose someone.”

    Native Americans tend to die much earlier than white Americans. Their median age at death was 14 years younger, according to an analysis of 2018-21 data from the Centers for Disease Control and Prevention

    The disparity is even greater in Goodlow’s home state. Indigenous South Dakotans who died between 2017 and 2021 had a median age of 58 — 22 years younger than white South Dakotans, according to state data.

    Donald Warne, a physician who is co-director of the Johns Hopkins Center for Indigenous Health and a member of the Oglala Sioux Tribe, can rattle off the most common medical conditions and accidents killing Native Americans.

    But what’s ultimately behind this low life expectancy, agree Warne and many other experts on Indigenous health, are social and economic forces. They argue that in addition to bolstering medical care and fully funding the Indian Health Service — which provides health care to Native Americans — there needs to be a greater investment in case management, parenting classes, and home visits.

    “It’s almost blasphemy for a physician to say,” but “the answer to addressing these things is not hiring more doctors and nurses,” Warne said. “The answer is having more community-based preventions.”

    The Indian Health Service funds several kinds of these programs, including community health worker initiatives, and efforts to increase access to fresh produce and traditional foods.

    Private insurers and state Medicaid programs, including South Dakota’s, are increasingly covering such services. But insurers don’t pay for all the services and aren’t reaching everyone who qualifies, according to Warne and the National Academy for State Health Policy.

    Warne pointed to Family Spirit, a program developed by the Johns Hopkins center to improve health outcomes for Indigenous mothers and children.

    Chelsea Randall, the director of maternal and child health at the Great Plains Tribal Leaders’ Health Board, said community health workers educate Native pregnant women and connect them with resources during home visits.

    “We can be with them throughout their pregnancy and be supportive and be the advocate for them,” said Randall, whose organization runs Family Spirit programs across seven reservations in the Dakotas, and in Rapid City, South Dakota.

    The community health workers help families until children turn 3, teaching parenting skills, family planning, drug abuse prevention, and stress management. They can also integrate the tribe’s culture by, for example, using their language or birthing traditions.

    The health board funds Family Spirit through a grant from the federal Health Resources and Services Administration, Randall said. Community health workers, she said, use some of that money to provide child car seats and to teach parents how to properly install them to counter high rates of fatal crashes.

    Other causes of early Native American deaths include homicide, drug overdoses, and chronic diseases, such as diabetes, Warne said. Native Americans also suffer a disproportionate number of infant and maternal deaths.

    The crisis is evident in the obituaries from the Sioux Funeral Home, which mostly serves Lakota people from the Pine Ridge Reservation and surrounding area. The funeral home’s Facebook page posts obituaries for older adults, but also for many infants, toddlers, teenagers, young adults, and middle-aged residents.

    Misty Merrival, who works at the funeral home, blames poor living conditions. Some community members struggle to find healthy food or afford heat in the winter, she said. They may live in homes with broken windows or that are crowded with extended family members. Some neighborhoods are strewn with trash, including intravenous needles and broken bottles.

    Seeing all these premature deaths has inspired Merrival to keep herself and her teenage daughter healthy by abstaining from drugs and driving safely. They also talk every day about how they’re feeling, as a suicide-prevention strategy.

    “We’ve made a promise to each other that we wouldn’t leave each other like that,” Merrival said.

    Many Native Americans live in small towns or on poor, rural reservations. But rurality alone doesn’t explain the gap in life expectancy. For example, white people in rural Montana live 17 years longer, on average, than Native Americans in the state, according to state data reported by Lee Enterprises newspapers.

    Many Indigenous people also face racism or personal trauma from child or sexual abuse and exposure to drugs or violence, Warne said. Some also deal with generational trauma from government programs and policies that broke up families and tried to suppress Native American culture.

    Even when programs are available, they’re not always accessible.

    Families without strong internet connections can’t easily make video appointments. Some lack cars or gas money to travel to clinics, and public transportation options are limited.

    Randall, the health board official, is pregnant and facing her own transportation struggles.

    It’s a three-hour round trip between her home in the town of Pine Ridge and her prenatal appointments in Rapid City. Randall has had to cancel several appointments when family members couldn’t lend their cars.

    Goodlow, the 20-year-old who has lost several loved ones, lives with seven other people in her mother’s two-bedroom house along a gravel road. Their tiny community on the Pine Ridge Reservation has homes and ranches but no stores.

    Goodlow attended several suicide-prevention presentations in high school. But the programs haven’t stopped the deaths. One friend recently killed herself after enduring the losses of her son, mother, best friend, and a niece and nephew.

    A month later, another friend died from a burst appendix at age 17, Goodlow said. The next day, Goodlow woke up to find one of her grandmother’s parakeets had died. That afternoon, she watched one of her dogs die after having seizures.

    “I thought it was like some sign,” Goodlow said. “I started crying and then I started thinking, ‘Why is this happening to me?’”

    Warne said the overall conditions on some reservations can create despair. But those same reservations, including Pine Ridge, also contain flourishing art scenes and language and cultural revitalization programs. And not all Native American communities are poor.

    Warne said federal, state, and tribal governments need to work together to improve life expectancy. He encourages tribes to negotiate contracts allowing them to manage their own health care facilities with federal dollars because that can open funding streams not available to the Indian Health Service.

    Katrina Fuller is the health director at Siċaŋġu Co, a nonprofit group on the Rosebud Reservation in South Dakota. Fuller, a member of the Rosebud Sioux Tribe, said the organization works toward “wicozani,” or the good way of life, which encompasses the physical, emotional, cultural, and financial health of the community.

    Siċaŋġu Co programs include bison restoration, youth development, a Lakota language immersion school, financial education, and food sovereignty initiatives.

    “Some people out here that are struggling, they have dreams, too. They just need the resources, the training, even the moral support,” Fuller said. “I had one person in our health coaching class tell me they just really needed someone to believe in them, that they could do it.”

    KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

    Subscribe to KFF Health News’ free Morning Briefing.

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  • Digital Minimalism – by Dr. Cal Newport

    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.

    There are a lot of books that advise “Unplug once in a while, and go outside”. But it doesn’t really take a book to convey that, does it? And it just leaves all the digital catching-up once we get back. Surely there must be a better way?

    Rather than relying on a “digital detox”, Dr. Newport offers principles to apply to our digital lives, that allow us to reap the benefits of modern information technology without being obeisant to it.

    The book’s greatest strength lies in that; having clear guidelines that can be applied to cut out the extra weight of digital media that has simply snuck in because of The Almighty Algorithm—and even tips on how to engage more mindfully with that if we still want to, for example using social media only in a web browser rather than on our phones, so that we can ringfence the time for it rather than having it spill into every spare moment.

    In the category of criticism, the book sometimes lacks a little awareness when it comes to assumptions about the reader and the reader’s social circles; that (for example) nobody has any disabilities and everyone lives in the same town. But for most people most of the time, the advices will stand, and the exceptions can be managed by the reader neatly enough.

    Stylistically, the book is not very minimalist, but this is not inconsistent with the advice of the book, if you’re curling up in the armchair with a physical copy, or a single-purpose ereader device.

    Bottom line: if you’d like to streamline your use of digital media, but don’t want to lose out on the value it brings you, this book provides an excellent template

    Click here to check out Digital Minimalism, and choose focused life in a noisy world!

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  • High-Protein Plant-Based Diet for Beginners – by Maya Howard with Ariel Warren

    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.

    Seasoned vegans (well-seasoned vegans?) will know that getting enough protein from a plant-based diet is really not the challenge that many think it is, but for those just embarking on cutting out the meat, it’s not useful to say “it’s easy!”; it’s useful to show how.

    That’s what this book does. And not just by saying “these foods” and leaving people to wonder if they need to eat a pound of tofu each day to get their protein in. Instead, recipes. Enough for a 4-week meal plan, and the idea is that after a month of eating that way, it won’t be nearly so mysterious.

    The recipes are very easy to execute, while still having plenty of flavor (which is what happens when one uses a lot of flavorsome main ingredients and then seasons them well too). The ingredients are not obscure, and you should be able to find everything easily in any medium-sized supermarket.

    As for the well-roundedness of the diet, we’ll mention that the “with Ariel Warren” in the by-line means that while the book was principally authored by Maya Howard (who is, at time of writing, a nutritionist-in-training), she had input throughout from Ariel Warren (a Registered Dietician Nutritionist) to ensure she didn’t go off-piste anyway and it gets the professional stamp of approval.

    Bottom line: if you’d like to cook plant based while still prioritizing protein and you’re not sure how to make that exciting and fun instead of a chore, then this book will show you how to please your taste buds and improve your body composition at the same time.

    Click here to check out High-Protein Plant-Based Diet for Beginners, and dig in!

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