Canned Tuna vs Canned Sardines – Which is Healthier?

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Our Verdict

When comparing canned tuna to canned sardines, we picked the sardines.

Why?

This comparison is unfair, but practical—because both are sold next to each other in the supermarket and often used for similar things.

It’s unfair because in a can of tuna, there is tuna meat, whereas in a can of sardines, there is sardine meat, skin, and bones.

Consequently, sardines outperform tuna in almost everything, because a lot of nutrients are in the skin and bones.

To be completely unambiguous:

Sardines have more vitamins and minerals by far (special shout-out to calcium, of which sardines contain 6000% more), and more choline (which is sometimes reckoned as a vitamin, sometimes not).

Tuna does have marginally more protein, and less fat. If you are trying to limit your cholesterol intake, then that could be an argument for choosing tuna over sardines.

All in all: the sardines are more nutrient dense by far, are good sources of vitamins and minerals that tuna contains less of (and in many cases only trace amounts of), and for most people this will more than offset the difference in cholesterol, especially if having not more than one can per day.

About that skin and bones…

That’s where the real benefit for your joints lies, by the way!

See: We Are Such Stuff As Fish Are Made Of

Enjoy!

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  • Workout Advice For Busy People

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    Hampton at Hybrid Calisthenics always has very sound advice in his uplifting videos, and this one’s no exception:

    Key tips for optimizing workouts without burning out

    “We all have the same 24 hours” is a folly when in fact, some of us have more responsibilities and/or other impediments to getting things done (e.g. disabilities).

    A quick word on disabilities first: sometimes people are quick to point out Paralympian athletes, and “if they can do it, so can you!” and forget that these people are in the top percentile of the top percentile of the top percentile of human performance. If you wouldn’t disparagingly say “if Simone Biles/Hussein Bolt/Michael Phelps can do it, so can you”, then don’t for Paralympians either 😉

    Now, as for Hampton’s advice, he recommends:

    Enjoy short, intense workouts:

    • You can get effective results in under 30 minutes (or even just a few minutes per day) with compound exercises (e.g., squats, pull-ups).
    • Focus on full-body movements also saves time!
    • Push closer to failure when possible to maximize efficiency. It’s the last rep where most of the strength gains are made! Same deal with cardiovascular fitness, too. Nevertheless, do take safety into account in both cases, of course.

    Time your rest periods:

    • Resting for 2–3 minutes between sets ensures optimal recovery.
    • Avoid getting distracted during rest by setting a timer to stay focused.
    • 10almonds tip: use this time to practice a mindfulness meditation. That will greatly reduce the chance of you becoming distracted.

    Remember holistic fitness:

    • Fitness isn’t just about exercise; diet, sleep, and stress management are equally important for your fitness as much as for the rest of your health.
    • Better sleep and reduced stress will help you exercise more consistently and avoid junk food.

    Address burnout:

    • If feeling too exhausted to apply these tips, focus on getting better rest and reducing stress first.
    • Taking a short break to reset can help in the long run.

    For more on all of this, 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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  • Berberine For Metabolic Health

    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.

    Is Berberine Nature’s Ozempic/Wegovy?

    Berberine is a compound found in many plants. Of which, some of them are variations of the barberry, hence the name.

    It’s been popular this past couple of years, mostly for weight loss. In and of itself, something being good for weight loss doesn’t mean it’s good for the health (just ask diarrhoea, or cancer).

    Happily, berberine’s mechanisms of action appear to be good for metabolic health, including:

    • Reduced fasting blood sugar levels
    • Improved insulin sensitivity
    • Reduced LDL and triglycerides
    • Increased HDL levels

    So, what does the science say?

    It’s (mostly!) not nature’s Wegovy/Ozempic

    It’s had that title in a number of sensationalist headlines (and a current TikTok trend, apparently), but while both berberine and the popular weight-loss drugs Wegovy/Ozempic act in part on insulin metabolism, they mostly do so by completely different mechanisms.

    Wegovy and Ozempic are GLP-1 agonists, which mean they augment the action of glucagon-like-peptide 1, which increases insulin release, decreases glucagon release, and promotes a more lasting feeling of fullness.

    Berberine works mostly by other means, not all of which are understood. But, we know that it activates AMP-activated protein kinase, and on the flipside, inhibits proprotein convertase subtilisin/kexin type 9.

    In less arcane words: it boosts some enzymes and inhibits others.

    Each of these boosts/inhibitions has a positive effect on metabolic health.

    However, it does also have a slight GLP-1 agonist effect too! Bacteria in the gut can decompose and metabolize berberine into dihydroberberine, thus preventing the absorption of disaccharides in the intestinal tract, and increasing GLP-1 levels.

    See: Effects of Berberine on the Gastrointestinal Microbiota

    Does it work for weight loss?

    Yes, simply put. And if we’re going to put it head-to-head with Wegovy/Ozempic, it works about half as well. Which sounds like a criticism, but for a substance that’s a lot safer (and cheaper, and easier—if we like capsules over injections) and has fewer side effects.

    ❝But more interestingly, the treatment significantly reduced blood lipid levels (23% decrease of triglyceride and 12.2% decrease of cholesterol levels) in human subjects.

    However, there was interestingly, an increase in calcitriol levels seen in all human subjects following berberine treatment (mean 59.5% increase)

    Collectively, this study demonstrates that berberine is a potent lipid-lowering compound with a moderate weight loss effect, and may have a possible potential role in osteoporosis treatment/prevention.❞

    (click through to read in full)

    Is it safe?

    It appears to be, with one special caveat: remember that paper about the effects of berberine on the gastrointestinal microbiota? It also has some antimicrobial effects, so you could do harm there if not careful. It’s recommended to give it a break every couple of months, to be sure of allowing your gut microbiota to not get too depleted.

    Also, as with anything you might take that’s new, always consult your doctor/pharmacist in case of contraindications based on medications you are taking.

    Where can I get it?

    As ever, we don’t sell it, but you can check out the berberine of one of our sponsors if you like, or else find one of your choosing online; here’s an example product on Amazon, for your convenience.

    Enjoy!

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  • How To Triple Your Breast Cancer Survival Chances

    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.

    Keeping Abreast Of Your Cancer Risk

    It’s the kind of thing that most people think won’t happen to them. And hopefully, it won’t!

    But…

    (The US CDC’s breast cancer “stat bite” page has more stats and interactive graphs, so click here to see those charts and get the more detailed low-down on mortality/survival rates with various different situations)

    We think that the difference between 98% and 31% survival rates is more than enough reason to give ourselves a monthly self-check at the very least! You’ve probably seen how-to diagrams before, but here are instructions for your convenience:

    (This graphic was created by the Jordan Breast Cancer Program—check them out, as they have lots of resources)

    If you don’t have the opportunity to take matters into your own hands right now, rather than just promise yourself “I’ll do that later”, take this free 4-minute Breast Health Assessment from Aurora Healthcare. Again, we think the difference early diagnosis can make to your survival chances make these tests well worth it:

    Click Here To Take The Free 4-Minute Breast Health Assessment!

    Lest we forget, men can also get breast cancer (the CDC has a page for men too), especially if over 50. But how do you check for breast cancer, when you don’t have breasts in the commonly-understood sense of the word?

    So take a moment to do this (yes, really actually do it!), and set a reminder in your calendar to repeat it monthly—there really is no reason not to!

    Take care of yourself; you’re important.

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Related Posts

  • Tahini vs Hummus – Which is Healthier?
  • How to Stop Negative Thinking – by Daniel Paul

    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.

    Just think positive thoughts” is all well and good, but it doesn’t get much mileage in the real world, does it?

    What Daniel Paul offers is a lot better than that. Taking a CBT approach, he recommends tips and tricks, gives explanations and exercises, and in short, puts tools in the reader’s toolbox.

    But it doesn’t stop at just stopping negative thinking. Rather, it takes a holistic approach to also improve your general life…

    • Bookending your day with a good start and finish
    • Scheduling a time for any negative thinking that does need to occur (again with the useful realism!)
    • Inviting the reader to take on small challenges, of the kind that’ll have knock-on effects that add and multiply and compound as we go

    The format is very easy-reading, and we love that there are clear section headings and chapter summaries, too.

    Bottom line: definitely a book with the potential to improve your life from day one, and that’ll keep you coming back to it as a cheatsheet and references source.

    Get your copy of “How to Stop Negative Thinking” from Amazon today!

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  • Why Many Nonprofit (Wink, Wink) Hospitals Are Rolling in Money

    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.

    One owns a for-profit insurer, a venture capital company, and for-profit hospitals in Italy and Kazakhstan; it has just acquired its fourth for-profit hospital in Ireland. Another owns one of the largest for-profit hospitals in London, is partnering to build a massive training facility for a professional basketball team, and has launched and financed 80 for-profit start-ups. Another partners with a wellness spa where rooms cost $4,000 a night and co-invests with “leading private equity firms.”

    Do these sound like charities?

    These diversified businesses are, in fact, some of the country’s largest nonprofit hospital systems. And they have somehow managed to keep myriad for-profit enterprises under their nonprofit umbrella — a status that means they pay little or no taxes, float bonds at preferred rates, and gain numerous other financial advantages.

    Through legal maneuvering, regulatory neglect, and a large dollop of lobbying, they have remained tax-exempt charities, classified as 501(c)(3)s.

    “Hospitals are some of the biggest businesses in the U.S. — nonprofit in name only,” said Martin Gaynor, an economics and public policy professor at Carnegie Mellon University. “They realized they could own for-profit businesses and keep their not-for-profit status. So the parking lot is for-profit; the laundry service is for-profit; they open up for-profit entities in other countries that are expressly for making money. Great work if you can get it.”

    Many universities’ most robust income streams come from their technically nonprofit hospitals. At Stanford University, 62% of operating revenue in fiscal 2023 was from health services; at the University of Chicago, patient services brought in 49% of operating revenue in fiscal 2022.

    To be sure, many hospitals’ major source of income is still likely to be pricey patient care. Because they are nonprofit and therefore, by definition, can’t show that thing called “profit,” excess earnings are called “operating surpluses.” Meanwhile, some nonprofit hospitals, particularly in rural areas and inner cities, struggle to stay afloat because they depend heavily on lower payments from Medicaid and Medicare and have no alternative income streams.

    But investments are making “a bigger and bigger difference” in the bottom line of many big systems, said Ge Bai, a professor of health care accounting at the Johns Hopkins University Bloomberg School of Public Health. Investment income helped Cleveland Clinic overcome the deficit incurred during the pandemic.

    When many U.S. hospitals were founded over the past two centuries, mostly by religious groups, they were accorded nonprofit status for doling out free care during an era in which fewer people had insurance and bills were modest. The institutions operated on razor-thin margins. But as more Americans gained insurance and medical treatments became more effective — and more expensive — there was money to be made.

    Not-for-profit hospitals merged with one another, pursuing economies of scale, like joint purchasing of linens and surgical supplies. Then, in this century, they also began acquiring parts of the health care systems that had long been for-profit, such as doctors’ groups, as well as imaging and surgery centers. That raised some legal eyebrows — how could a nonprofit simply acquire a for-profit? — but regulators and the IRS let it ride.

    And in recent years, partnerships with, and ownership of, profit-making ventures have strayed further and further afield from the purported charitable health care mission in their community.

    “When I first encountered it, I was dumbfounded — I said, ‘This not charitable,’” said Michael West, an attorney and senior vice president of the New York Council of Nonprofits. “I’ve long questioned why these institutions get away with it. I just don’t see how it’s compliant with the IRS tax code.” West also pointed out that they don’t act like charities: “I mean, everyone knows someone with an outstanding $15,000 bill they can’t pay.”

    Hospitals get their tax breaks for providing “charity care and community benefit.” But how much charity care is enough and, more important, what sort of activities count as “community benefit” and how to value them? IRS guidance released this year remains fuzzy on the issue.

    Academics who study the subject have consistently found the value of many hospitals’ good work pales in comparison with the value of their tax breaks. Studies have shown that generally nonprofit and for-profit hospitals spend about the same portion of their expenses on the charity care component.

    Here are some things listed as “community benefit” on hospital systems’ 990 tax forms: creating jobs; building energy-efficient facilities; hiring minority- or women-owned contractors; upgrading parks with lighting and comfortable seating; creating healing gardens and spas for patients.

    All good works, to be sure, but health care?

    What’s more, to justify engaging in for-profit business while maintaining their not-for-profit status, hospitals must connect the business revenue to that mission. Otherwise, they pay an unrelated business income tax.

    “Their CEOs — many from the corporate world — spout drivel and turn somersaults to make the case,” said Lawton Burns, a management professor at the University of Pennsylvania’s Wharton School. “They do a lot of profitable stuff — they’re very clever and entrepreneurial.”

    The truth is that a number of not-for-profit hospitals have become wealthy diversified business organizations. The most visible manifestation of that is outsize executive compensation at many of the country’s big health systems. Seven of the 10 most highly paid nonprofit CEOs in the United States run hospitals and are paid millions, sometimes tens of millions, of dollars annually. The CEOs of the Gates and Ford foundations make far less, just a bit over $1 million.

    When challenged about the generous pay packages — as they often are — hospitals respond that running a hospital is a complicated business, that pharmaceutical and insurance execs make much more. Also, board compensation committees determine the payout, considering salaries at comparable institutions as well as the hospital’s financial performance.

    One obvious reason for the regulatory tolerance is that hospital systems are major employers — the largest in many states (including Massachusetts, Pennsylvania, Minnesota, Arizona, and Delaware). They are big-time lobbying forces and major donors in Washington and in state capitals.

    But some patients have had enough: In a suit brought by a local school board, a judge last year declared that four Pennsylvania hospitals in the Tower Health system had to pay property taxes because its executive pay was “eye popping” and it demonstrated “profit motives through actions such as charging management fees from its hospitals.”

    A 2020 Government Accountability Office report chided the IRS for its lack of vigilance in reviewing nonprofit hospitals’ community benefit and recommended ways to “improve IRS oversight.” A follow-up GAO report to Congress in 2023 said, “IRS officials told us that the agency had not revoked a hospital’s tax-exempt status for failing to provide sufficient community benefits in the previous 10 years” and recommended that Congress lay out more specific standards. The IRS declined to comment for this column.

    Attorneys general, who regulate charity at the state level, could also get involved. But, in practice, “there is zero accountability,” West said. “Most nonprofits live in fear of the AG. Not hospitals.”

    Today’s big hospital systems do miraculous, lifesaving stuff. But they are not channeling Mother Teresa. Maybe it’s time to end the community benefit charade for those that exploit it, and have these big businesses pay at least some tax. Communities could then use those dollars in ways that directly benefit residents’ health.

    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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  • Spoon-Fed – by Dr. Tim Spector

    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.

    Dr. Spector looks at widespread beliefs about food, and where those often scientifically disproven beliefs come from. Hint, there’s usually some manner of “follow the money”.

    From calorie-counting to cholesterol content, from fish to bottled water, to why of all the people who self-report having an allergy, only around half turn out to actually have one when tested, Dr. Spector sets the record straight.

    The style is as very down-to-earth and not at all self-aggrandizing; the author acknowledges his own mistakes and limitations along the way. In terms of pushing any particular agenda, his only agenda is clear: inform the public about bad science, so that we demand better science going forwards. Along the way, he gives us lots of information that can inform our personal health choices based on better science than indiscriminate headlines wildly (and sometimes intentionally) misinterpreting results.

    Read this book, and you may find yourself clicking through to read the studies for yourself, next time you see a bold headline.

    Bottom line: this book looks at a lot of what’s wrong with what a lot of people believe about healthy eating. Regular 10almonds readers might not find a lot that’s new here, but it could be a great gift for a would-be health-conscious friend or relative

    Click here to check out Spoon-Fed, and bust some myths!

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