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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  • Ham Substitute in Bean Soup

    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 am interested in what I can substitute for ham in bean soup?

    Well, that depends on what the ham was like! You can certainly buy ready-made vegan lardons (i.e. small bacon/ham bits, often in tiny cubes or similar) in any reasonably-sized supermarket. Being processed, they’re not amazing for the health, but are still an improvement on pork.

    Alternatively, you can make your own seitan! Again, seitan is really not a health food, but again, it’s still relatively less bad than pork (unless you are allergic to gluten, in which case, definitely skip this one).

    Alternatively alternatively, in a soup that already contains beans (so the protein element is already covered), you could just skip the ham as an added ingredient, and instead bring the extra flavor by means of a little salt, a little yeast extract (if you don’t like yeast extract, don’t worry, it won’t taste like it if you just use a teaspoon in a big pot, or half a teaspoon in a smaller pot), and a little smoked paprika. If you want to go healthier, you can swap out the salt for MSG, which enhances flavor in a similar fashion while containing less sodium.

    Wondering about the health aspects of MSG? Check out our main feature on this, from last month:

    What’s the deal with MSG?

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  • Ruminating vs Processing

    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.

    When it comes to traumatic experiences, there are two common pieces of advice for being able to move forwards functionally:

    1. Process whatever thoughts and feelings you need to process
    2. Do not ruminate

    The latter can seem, at first glance, a lot like the former. So, how to tell them apart, and how to do one without the other?

    Getting tense

    One major difference between the two is the tense in which our mental activity takes place:

    • processing starts with the traumatic event (or perhaps even the events leading up to the traumatic event), analyses what happened and if possible why, and then asks the question “ok, what now?” and begins work on laying out a path for the future.
    • rumination starts with the traumatic event (or perhaps even the events leading up to the traumatic event), analyses what happened and if why, oh why oh why, “I was such an idiot, if only I had…” and gets trapped in a fairly tight (and destructive*) cycle of blame and shame/anger, never straying far from the events in question.

    *this may be directly self-destructive, but it can also sometimes be only indirectly self-destructive, for example if the blame and anger is consciously placed with someone else.

    This idea fits in, by the way, with Dr. Elisabeth Kübler-Ross’s “five stages of grief” model; rumination here represents the stages “bargaining”, “despair”, and “anger”, while emotional processing here represents the stage “acceptance”. Thus, it may be that rumination does have a place in the overall process—just don’t get stuck there!

    For more on healthily processing grief specifically:

    What Grief Does To The Body (And How To Manage It)

    Grief, by the way, can be about more than the loss of a loved one; a very similar process can play out with many other kinds of unwanted life changes too.

    What are the results?

    Another way to tell them apart is to look at the results of each. If you come out of a long rumination session feeling worse than when you started, it’s highly unlikely that you just stopped too soon and were on the verge of some great breakthrough. It’s possible! But not likely.

    • Processing may be uncomfortable at first, and if it’s something you’ve ignored for a long time, that could be very uncomfortable at first, but there should quite soon be some “light at the end of the tunnel”. Perhaps not even because a solution seems near, but because your mind and body recognize “aha, we are doing something about it now, and thus may find a better way forward”.
    • Rumination tends to intensify and prolong uncomfortable emotions, increases stress and anxiety, and likely disrupts sleep. At best, it may serve as a tipping point to seek therapy or even just recognize “I should figure out a way to deal with this, because this isn’t doing me any good”. At worst, it may serve as a tipping point to depression, and/or substance abuse, and/or suicidality.

    See also: How To Stay Alive (When You Really Don’t Want To) ← which also has a link back to our article on managing depression, by the way!

    Did you choose it, really?

    A third way to tell them apart is the level of conscious decision that went into doing it.

    • Processing is almost always something that one decides “ok, let’s figure this out”, and sits down to figure it out.
    • Rumination tends to be about as voluntary as social media doomscrolling. Technically we may have decided to begin it (we also might not have made any conscious decision, and just acted on impulse), but let’s face it, our hands weren’t at the wheel for long, at all.

    A good way to make sure that it is a conscious process, is to schedule time for it in advance, and then do it only during that time. If thoughts about it come up at other times, tell yourself “no, leave that for later”, and then deal with it when (and only when) the planned timeslot arrives.

    It’s up to you and your schedule what time you pick, but if you’re unsure, consider an hour in the early evening. That means that the business of the day is behind you, but it’s also not right before bed, so you should have some decompression time as a buffer. So for example, perhaps after dinner you might set a timer* for an hour, and sit down to journal, brainstorm, or just plain think, about the matter that needs processing.

    *electronic timers can be quite jarring, and may distract you while waiting for the beeps. So, consider investing in a relaxing sand timer like this one instead.

    Is there any way to make rumination less bad?

    As we mentioned up top, there’s a case to be made for “rumination is an early part of the process that gets us where we need to go, and may not be skippable, or may not be advisable to skip”.

    So, if you are going to ruminate, then firstly, we recommend again bordering it timewise (with a timer as above) and having a plan to pull yourself out when you’re done rather than getting stuck there (such as: The Off-Button For Your Brain: How To Stop Negative Thought Spirals).

    And secondly, you might want to consider the following technique, which allows one to let one’s brain know that the thing we’re thinking about / imagining is now to be filed away safely; not lost or erased, but sent to the same place that nightmares go after we wake up:

    A Surprisingly Powerful Tool: Eye Movement Desensitization & Reprocessing (EMDR)

    What if I actually do want to forget?

    That’s not usually recommendable; consider talking it through with a therapist first. However, for your interest, there is a way:

    The Dark Side Of Memory (And How To Forget)

    Take care!

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  • 52 Ways to Walk – by Annabel Streets

    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.

    Most of us learned to walk at a very young age and probably haven’t thought much about it since, except perhaps in a case where some injury made it difficult.

    Annabel Streets provides a wonderful guide to not just taking up (or perhaps reclaiming) the joy of walking, but also the science of it in more aspects than most of us have considered:

    • The physical mechanics of walking—what’s best?
    • Boots or shoes? Barefoot?
    • Roads, grass, rougher vegetation… Mud?
    • Flora & fauna down to the microbiota that affect us
    • How much walking is needed, to be healthy?
    • Is there such a thing as too much walking?
    • What are the health benefits (or risks) of various kinds of weather?
    • Is it better to walk quickly or to walk far?
    • What about if we’re carrying some injury?
    • What’s going on physiologically when we walk?
    • And so much more…

    Streets writes with a captivating blend of poetic joie-de-vivre coupled with scientific references.

    One moment the book is talking about neuroradiology reports of NO-levels in our blood, the impact of Mycobacterium vaccae, and the studied relationship between daily steps taken and production of oligosaccharide 3′-sialyllactose, and the next it’s all:

    “As if the newfound lightness in our limbs has crept into our minds, loosening our everyday cares and constraints…”

    And all in all, this book helps remind us that sometimes, science and a sense of wonder can and do (and should!) walk hand-in-hand.

    Treat yourself to “52 Ways to Walk” from Amazon today!

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Related Posts

  • Dates vs Figs – Which is Healthier?
  • Get The Right Help For Your Pain

    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 Does It Hurt?

    Sometimes, a medical professional will ask us to “rate your pain on a scale of 1–10”.

    It can be tempting to avoid rating one’s pain too highly, because if we say “10” then where can we go from there? There is always a way to make pain worse, after all.

    But that kind of thinking, however logical, is folly—from a practical point of view. Instead of risking having to give an 11 later, you have now understated your level-10 pain as a “7” and the doctor thinks “ok, I’ll give Tylenol instead of morphine”.

    A more useful scale

    First, know this:

    Zero is not “this is the lowest level of pain I get to”.

    Zero is “no pain”.

    As for the rest…

    1. My pain is hardly noticeable.
    2. I have a low level of pain; I am aware of my pain only when I pay attention to it.
    3. My pain bothers me, but I can ignore it most of the time.
    4. I am constantly aware of my pain, but can continue most activities.
    5. I think about my pain most of the time; I cannot do some of the activities I need to do each day because of the pain.
    6. I think about my pain all of the time; I give up many activities because of my pain.
    7. I am in pain all of the time; It keeps me from doing most activities.
    8. My pain is so severe that it is difficult to think of anything else. Talking and listening are difficult.
    9. My pain is all that I can think about; I can barely move or talk because of my pain.
    10. I am in bed and I can’t move due to my pain; I need someone to take me to the emergency room because of my pain.

    10almonds tip: are you reading this on your phone? Screenshot the above, and keep it for when you need it!

    One extra thing to bear in mind…

    Medical staff will be more likely to believe a pain is being overstated, on a like-for-like basis, if you are a woman, or not white, or both.

    There are some efforts to compensate for this:

    A new government inquiry will examine women’s pain and treatment. How and why is it different?

    Some other resources of ours:

    Take care!

    Don’t Forget…

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    Learn to Age Gracefully

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  • Stretching & Mobility – 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.

    “I will stretch for just 10 minutes per day”, we think, and do our best. Then there are a plethora of videos saying “Stretching mistakes that you are making!” and it turns out we haven’t been doing them in a way that actually helps.

    This book fixes that. Unlike some books of the genre, it’s not full of jargon and you won’t need an anatomy and physiology degree to understand it. It is, however, dense in terms of the information it gives—it’s not padded out at all; it contains a lot of value.

    The stretches are all well-explained and well-illustrated; the cover art will give you an idea of the anatomical illustration style contained with in.

    Atkinson also gives workout plans, so that we know we’re not over- or under-training or trying to do too much or missing important things out.

    Bottom line: if you’re looking to start a New Year routine to develop better suppleness, this book is a great primer for that.

    Click here to check out Stretching and Mobility, and improve yours!

    Don’t Forget…

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    Learn to Age Gracefully

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  • Calm Your Mind with Food – by Dr. Uma Naidoo

    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.

    From the author of This Is Your Brain On Food, the psychiatrist-chef (literally, she is a Harvard-trained psychiatrist and an award-winning chef) is back with a more specific work, this time aimed squarely at what it says in the title; how to calm your mind with food.

    You may be wondering: does this mean comfort-eating? And, well, not in the sense that term’s usually used. There will be eating and comfort will occur, but the process involves an abundance of nutrients, a minimization of health-deleterious ingredients, and a “for every chemical its task” approach. In other words, very much “nutraceuticals”, as our diet.

    On which note: as we’ve come to expect from Dr. Naidoo, we see a lot of hard science presented simply and clearly, with neither undue sensationalization nor unnecessary jargon. We learn about the brain, the gut, relevant biology and chemistry, and build up from understanding ingredients to dietary patterns to having a whole meal plan, complete with recipes.

    You may further be wondering: how much does it add that we couldn’t get from the previous book? And the answer is, not necessarily a huge amount, especially if you’re fairly comfortable taking ideas and creating your own path forwards using them. If, on the other hand, you’re a little anxious about doing that (as someone perusing this book may well be), then Dr. Naidoo will cheerfully lead you by the hand through what you need to know and do.

    Bottom line: if not being compared to her previous book, this is a great standalone book with a lot of very valuable content. However, the previous book is a tough act to follow! So… All in all we’d recommend this more to people who want to indeed “calm your mind with food”, who haven’t read the other book, as this one will be more specialized for you.

    Click here to check out Calm Your Mind With Food, and do just that!

    Don’t Forget…

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