Using the”Task Zero” approach

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Jonathan Frakes Asks You Things” Voice:

  • Do you ever find yourself in a room and wonder what you’re doing there?
  • Or set about a to-do list, but get quickly distracted by side-quests?
  • Finally get through to a person in a call center, they ask how they can help, and your mind goes blank?
  • Go to the supermarket and come out with six things, none of which were the one you came for?

This is a “working memory” thing and you’re not alone. There’s a trick that can help keep you on track more often than not:

Don’t try to overburden your working memory. It is very limited (this goes for everyone to a greater or lesser degree). Instead, hold only two tasks at once:

  • Task zero (what you are doing right now)
  • Task one (your next task)

When you’ve completed task zero, task one becomes the new task zero, and you can populate a new task one from your to-do list.

This way, you will always know what you’re doing right now, and what you’re doing next, and your focus will be so intent on task zero, that you will not get sidetracked by task seventeen!

Happy focusing

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  • Mango vs Pineapple – Which is Healthier?

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    Our Verdict

    When comparing mango to pineapple, we picked the pineapple.

    Why?

    It was close! Both of these tropical fruits have almost identical macros, and when it comes to vitamins and minerals, mango has slightly more vitamins while pineapple has slightly more minerals, so that balances out too. Their glycemic loads are 11 and 13 respectively, so: very low, and very similar.

    See also: Which Sugars Are Healthier, And Which Are Just The Same?

    In terms of what sets them apart:

    Mango has a lot of vitamin A, to the point that it can interfere with blood-thinners if you take those.

    Pineapple has bromelain, an enzyme with unique anti-inflammatory properties that we must devote a Research Review Monday to one of these days, because there’s a lot to say, but the short version is, it’s very powerful.

    Since bromelain is found only in pineapples, whereas vitamin A is easy to find in abundance in many foods, we went with the pineapple.

    Enjoy!

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  • L-Theanine: What’s The Tea?

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    L-Theanine: What’s The Tea?

    We’ve touched previously on l-theanine, when this newsletter was new, and we had only a few hundred subscribers and the carefully organized format wasn’t yet what it is today.

    So now it’s time to give this potent dietary compound / nutritional supplement the “Monday Research Review” treatment…

    What is it?

    L-theanine is an amino acid found in tea. The human body can’t produce it, and/but it’s not essential for humans. It does have a lot of benefits, though. See for example:

    L-Theanine as a Functional Food Additive: Its Role in Disease Prevention and Health Promotion

    How does it work?

    L-theanine works by moderating and modulating the brain’s neurotransmitters.

    This sounds fancy, but basically it means: it doesn’t actually add anything in the manner of a drug, but it changes how we use what we have naturally.

    What does it do? Read on…

    It increases mental focus

    It has been believed that l-theanine requires the presence of caffeine to achieve this (i.e., it’s a combination-only effect). For example:

    The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness

    But as it turns out, when a group of researchers actually checked… This isn’t true, as Foxe et al. write:

    ❝We asked whether either compound alone, or both in combination, would affect performance of the task in terms of reduced error rates over time, and whether changes in alpha-band activity would show a relationship to such changes in performance. When treated with placebo, participants showed a rise in error rates, a pattern that is commonly observed with increasing time-on-task, whereas after caffeine and theanine ingestion, error rates were significantly reduced. The combined treatment did not confer any additional benefits over either compound alone, suggesting that the individual compounds may confer maximal benefits at the dosages employed❞

    See: Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task

    It promotes a calmly wakeful feeling of serenity

    Those are not words typically found in biopharmaceutical literature, but they’re useful here to convey:

    • L-theanine promotes relaxation without causing drowsiness
    • L-theanine promotes mental alertness without being a stimulant

    Here is where l-theanine really stands out from caffeine. If both substances promote mental focus, but one of them does it by making us “wired” and the other does it while simultaneously promoting calm, it makes the choice between them clearer!

    Read more: L-theanine, a natural constituent in tea, and its effect on mental state

    It relieves stress and anxiety

    Building on from the above, but there’s more: l-theanine relieves stress and anxiety in people experiencing stressful situations, without any known harmful side effects… This is something that sets it apart from a lot of anxiolytic (antianxiety) drugs!

    Here’s what a big systematic review of clinical trials had to say:

    Theanine consumption, stress and anxiety in human clinical trials: A systematic review

    L-theanine has other benefits too

    We’ve talked about some of the most popular benefits of l-theanine, and we can’t make this newsletter too long, but research also suggests that it…

    If you’re interested in this topic, we recommend also reading our previous article on l-theanine—pardon that we hadn’t really nailed down our style yet—but there’s a bunch of useful information about how l-theanine makes caffeine “better” in terms of benefits. We also talk doseage, and reference some other studies we didn’t have room to include today!

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  • 80-Year-Olds Share Their Biggest Regrets

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    Notwithstanding the title, some of these people are a little younger than 80, but this adds to the interest a little as we see the different regrets / learned wisdoms at different stages of later life!

    If we could turn back the time…

    There are dozens of life regrets / wishes / retroactive advices shared in this video; here are some highlights:

    • “My regret was I had a dysfunctional family and I wish I would have learned not to take responsibility.”
    • “In my 30s, when I started drinking very heavily, I wish I hadn’t done that because it escalated to drug abuse.”
    • “When my parents were old ages, I was working very hard… I didn’t have time to take care of them, not even spend the time with them. That’s my biggest regret.”
    • “Live life to the fullest because none of us have any assurance on how old we’re going to be when we’re going to die.”
    • “If I could do it over, I would have called home more and realized what my brother was going through.”
    • “Spent a lot of years being concerned about what other people thought of me.”
    • “You got to be careful what you say to your children because it means a lot.”

    For the rest, 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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  • Here’s Looking At Ya!
  • White Noise vs Pink Noise

    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

    ❝I live in a large city and even late at night there is always a bit of background noise. While I am pretty used to it by now, I find I don’t sleep nearly as well in the city as I do in the country. I have seen some stuff about “white noise” generators. I was wondering whether you have any thoughts about the science behind these, and whether it is something I should try out – or maybe I should be trying something completly different.❞

    The science says…

    ❝Our data show that white noise significantly improved sleep based on subjective and objective measurements in subjects complaining of difficulty sleeping due to high levels of environmental noise. This suggests that the application of white noise may be an effective tool in helping to improve sleep in those settings.❞

    Source: The effects of white noise on sleep and duration in individuals living in a high noise environment in New York City

    That said, you might also consider “pink noise”, which is very similar to white noise (having all frequencies normally audible to the human ear), but has greater intensity of lower frequencies, creating a more deep and even sound. While white noise and pink noise are both great at “muting” external sounds like those that have been disturbing your sleep, pink noise may have an advantage in helping to stimulate deep and restful sleep:

    ❝This study demonstrates that steady pink noise has significant effect on reducing brain wave complexity and inducing more stable sleep time to improve sleep quality of individuals.❞

    Source: Pink noise: effect on complexity synchronization of brain activity and sleep consolidation

    There may be extra benefits to pink noise, too:

    Acoustic Enhancement of Sleep Slow Oscillations and Concomitant Memory Improvement in Older Adults

    Rest well!

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  • Which Osteoporosis Medication, If Any, Is Right For You?

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    Which Osteoporosis Medication, If Any, Is Right For You?

    We’ve written about osteoporosis before, so here’s a quick recap first in case you missed these:

    All of those look and diet and/or exercise, with “diet” including supplementation. But what of medications?

    So many choices (not all of them right for everyone)

    The UK’s Royal Osteoporosis Society says of the very many osteoporosis meds available:

    ❝In terms of effectiveness, they all reduce your risk of broken bones by roughly the same amount.

    Which treatment is right for you will depend on a number of things.❞

    …before then going on to list a pageful of things it will depend on, and giving no specific information about what prescriptions or proscriptions may be made based on those factors.

    Source: Royal Osteoporosis Society | Which medication should I take?

    We’ll try to do better than that here, though we have less space. So let’s get down to it…

    First line drug offerings

    After diet/supplementation and (if applicable) hormones, the first line of actual drug offerings are generally biphosphates.

    Biphosphates work by slowing down your osteoclasts—the cells that break down your bones. They may sound like terrible things to have in the body at all, but remember, your body is always rebuilding itself and destruction is a necessary act to facilitate creation. However, sometimes things can get out of balance, and biphosphates help tip things back into balance.

    Common biphosphates include Alendronate/Fosamax, Risedronate/Actonel, Ibandronate/Boniva, and Zolendronic acid/Reclast.

    A common downside is that they aren’t absorbed well by the stomach (despite being mostly oral administration, though IV versions exist too) and can cause heartburn / general stomach upset.

    An uncommon downside is that messing with the body’s ability to break down bones can cause bones to be rebuilt-in-place slightly incorrectly, which can—paradoxically—cause fractures. But that’s rare and is more common if the drugs are taken in much higher doses (as for bone cancer rather than osteoporosis).

    Bone-builders

    If you already have low bone density (so you’re fighting to rebuild your bones, not just slow deterioration), then you may need more of a boost.

    Bone-building medications include Teriparatide/Forteo, Abaloparatide/Tymlos, and Romosozumab/Evenity.

    These are usually given by injection, usually for a course of one or two years.

    Once the bone has been built up, it’ll probably be recommended that you switch to a biphosphate or other bone-stabilizing medication.

    Estrogen-like effects, without estrogen

    If your osteoporosis (or osteoporosis risk) comes from being post-menopausal, estrogen is a very common (and effective!) prescription. However, some people may wish to avoid it, if for example you have a heightened breast cancer risk, which estrogen can exacerbate.

    So, medications that have estrogen-like effects post-menopause, but without actually increasing estrogen levels, include: Raloxifene/Evista, and also all the meds we mentioned in the bone-building category above.

    Raloxifene/Evista specifically mimics the action of estrogen on bones, while at the same time blocking the effect of estrogen on other tissues.

    Learn more…

    Want a more thorough grounding than we have room for here? You might find the following resource useful:

    List of 82 Osteoporosis Medications Compared (this has a big table which is sortable by various variables)

    Take care!

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  • Do We Simply Not Care About Old People?

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    The covid-19 pandemic would be a wake-up call for America, advocates for the elderly predicted: incontrovertible proof that the nation wasn’t doing enough to care for vulnerable older adults.

    The death toll was shocking, as were reports of chaos in nursing homes and seniors suffering from isolation, depression, untreated illness, and neglect. Around 900,000 older adults have died of covid-19 to date, accounting for 3 of every 4 Americans who have perished in the pandemic.

    But decisive actions that advocates had hoped for haven’t materialized. Today, most people — and government officials — appear to accept covid as a part of ordinary life. Many seniors at high risk aren’t getting antiviral therapies for covid, and most older adults in nursing homes aren’t getting updated vaccines. Efforts to strengthen care quality in nursing homes and assisted living centers have stalled amid debate over costs and the availability of staff. And only a small percentage of people are masking or taking other precautions in public despite a new wave of covid, flu, and respiratory syncytial virus infections hospitalizing and killing seniors.

    In the last week of 2023 and the first two weeks of 2024 alone, 4,810 people 65 and older lost their lives to covid — a group that would fill more than 10 large airliners — according to data provided by the CDC. But the alarm that would attend plane crashes is notably absent. (During the same period, the flu killed an additional 1,201 seniors, and RSV killed 126.)

    “It boggles my mind that there isn’t more outrage,” said Alice Bonner, 66, senior adviser for aging at the Institute for Healthcare Improvement. “I’m at the point where I want to say, ‘What the heck? Why aren’t people responding and doing more for older adults?’”

    It’s a good question. Do we simply not care?

    I put this big-picture question, which rarely gets asked amid debates over budgets and policies, to health care professionals, researchers, and policymakers who are older themselves and have spent many years working in the aging field. Here are some of their responses.

    The pandemic made things worse. Prejudice against older adults is nothing new, but “it feels more intense, more hostile” now than previously, said Karl Pillemer, 69, a professor of psychology and gerontology at Cornell University.

    “I think the pandemic helped reinforce images of older people as sick, frail, and isolated — as people who aren’t like the rest of us,” he said. “And human nature being what it is, we tend to like people who are similar to us and be less well disposed to ‘the others.’”

    “A lot of us felt isolated and threatened during the pandemic. It made us sit there and think, ‘What I really care about is protecting myself, my wife, my brother, my kids, and screw everybody else,’” said W. Andrew Achenbaum, 76, the author of nine books on aging and a professor emeritus at Texas Medical Center in Houston.

    In an environment of “us against them,” where everybody wants to blame somebody, Achenbaum continued, “who’s expendable? Older people who aren’t seen as productive, who consume resources believed to be in short supply. It’s really hard to give old people their due when you’re terrified about your own existence.”

    Although covid continues to circulate, disproportionately affecting older adults, “people now think the crisis is over, and we have a deep desire to return to normal,” said Edwin Walker, 67, who leads the Administration on Aging at the Department of Health and Human Services. He spoke as an individual, not a government representative.

    The upshot is “we didn’t learn the lessons we should have,” and the ageism that surfaced during the pandemic hasn’t abated, he observed.

    Ageism is pervasive. “Everyone loves their own parents. But as a society, we don’t value older adults or the people who care for them,” said Robert Kramer, 74, co-founder and strategic adviser at the National Investment Center for Seniors Housing & Care.

    Kramer thinks boomers are reaping what they have sown. “We have chased youth and glorified youth. When you spend billions of dollars trying to stay young, look young, act young, you build in an automatic fear and prejudice of the opposite.”

    Combine the fear of diminishment, decline, and death that can accompany growing older with the trauma and fear that arose during the pandemic, and “I think covid has pushed us back in whatever progress we were making in addressing the needs of our rapidly aging society. It has further stigmatized aging,” said John Rowe, 79, professor of health policy and aging at Columbia University’s Mailman School of Public Health.

    “The message to older adults is: ‘Your time has passed, give up your seat at the table, stop consuming resources, fall in line,’” said Anne Montgomery, 65, a health policy expert at the National Committee to Preserve Social Security and Medicare. She believes, however, that baby boomers can “rewrite and flip that script if we want to and if we work to change systems that embody the values of a deeply ageist society.”

    Integration, not separation, is needed. The best way to overcome stigma is “to get to know the people you are stigmatizing,” said G. Allen Power, 70, a geriatrician and the chair in aging and dementia innovation at the Schlegel-University of Waterloo Research Institute for Aging in Canada. “But we separate ourselves from older people so we don’t have to think about our own aging and our own mortality.”

    The solution: “We have to find ways to better integrate older adults in the community as opposed to moving them to campuses where they are apart from the rest of us,” Power said. “We need to stop seeing older people only through the lens of what services they might need and think instead of all they have to offer society.”

    That point is a core precept of the National Academy of Medicine’s 2022 report Global Roadmap for Healthy Longevity. Older people are a “natural resource” who “make substantial contributions to their families and communities,” the report’s authors write in introducing their findings.

    Those contributions include financial support to families, caregiving assistance, volunteering, and ongoing participation in the workforce, among other things.

    “When older people thrive, all people thrive,” the report concludes.

    Future generations will get their turn. That’s a message Kramer conveys in classes he teaches at the University of Southern California, Cornell, and other institutions. “You have far more at stake in changing the way we approach aging than I do,” he tells his students. “You are far more likely, statistically, to live past 100 than I am. If you don’t change society’s attitudes about aging, you will be condemned to lead the last third of your life in social, economic, and cultural irrelevance.”

    As for himself and the baby boom generation, Kramer thinks it’s “too late” to effect the meaningful changes he hopes the future will bring.

    “I suspect things for people in my generation could get a lot worse in the years ahead,” Pillemer said. “People are greatly underestimating what the cost of caring for the older population is going to be over the next 10 to 20 years, and I think that’s going to cause increased conflict.”

    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.

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