Why We Remember – by Dr. Charan Ranganath

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As we get older, forgetfulness can become more of a spectre; the threat that one day it could be less “where did I put my sunglasses?” and more “who is this person claiming to be my spouse?”.

Dr. Ranganath explores in this work the science of memory, from a position of neurobiology, but also in application. How and why we remember, and how and why we forget, and how and why both are important.

There is a practical element to the book too; we read about things that increase our tendency to remember (and things that increase our tendency to forget), and how we can leverage that information to curate our memory in an active, ongoing basis.

The style of the book is quite casual in tone for such a serious topic, but there’s plenty of hard science too; indeed there are 74 pages of bibliography cited.

Bottom line: while filled with a lot of science, this is also a very human book, and a helpful guide to building and preserving our memory.

Click here to check out “Why We Remember”, and learn how to hold on to what matters the most!

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    Transform typical samosas into healthy, snack-sized patties with our simple, spiced vegetable filling recipe. Perfect for appetizers or a tasty buffet addition!

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  • Cannellini Protein Gratin

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    A healthier twist on a classic, the protein here comes not only from the cannellini beans, but also from (at the risk of alienating French readers) a béchamel sauce that is not made using the traditional method involving flour and butter, but instead, has cashew protein as a major constituent.

    You will need

    • 3 medium potatoes, chopped (no need to peel them; you can if you want, but many of the nutrients are there and they’re not a problem for the recipe)
    • 1 can cannellini beans (also called white kidney beans)
    • 1 medium onion, chopped
    • 2 stalks celery, sliced
    • 1 carrot, chopped
    • ½ bulb garlic, minced (or more, if you like)
    • 1 jalapeño, chopped
    • 2 tbsp tomato paste
    • 1 tbsp chia seeds
    • 2 tsp black pepper, coarse ground
    • Extra virgin olive oil, for frying

    For the béchamel sauce:

    • ½ cup milk (we recommend a neutral-tasting plant milk, such as unsweetened soy, but go with your preference)
    • ⅓ cup cashews, soaked in hot water for at least 5 minutes (longer is fine) and drained
    • ¼ cup nutritional yeast
    • 1 tsp garlic powder
    • 1 tsp dried thyme

    Method

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

    Note: it will be a bonus if you can use a pan that is good both for going on the hob and in the oven, such as a deep cast iron skillet, or a Dutch oven. If you don’t have something like that though, it’s fine, just use a sauté pan or similar, and then transfer to an oven dish for the oven part—we’ll mention this again when we get to it.

    1) Preheat the oven to 250℉/175℃.

    2) Heat the pan, adding some oil and then the oven; fry it for about 5 minutes, stirring often.

    3) Add the potatoes, celery, carrot, garlic, and jalapeño, stirring for another 2 minutes.

    4) Add the tomato paste, along with 1 cup water, the chia seeds, and the black pepper, and cook for a further 15 minutes, stirring occasionally as necessary.

    5) Add the cannellini beans, and cook for another 15 minutes, stirring occasionally as necessary.

    6) Blend all the ingredients for the béchamel sauce, processing it until it is smooth.

    7) If you are using an oven-safe pan, pour the béchamel sauce over the bean mixture (don’t stir it; the sauce should remain on top) and transfer it to the oven. Don’t use a lid.

    If you’re not using an oven safe pan, first transfer the bean mixture to an oven dish, then pour the béchamel sauce over the bean mixture (don’t stir it; the sauce should remain on top) and put it in the oven. Don’t use a lid.

    8) Bake for about 15 minutes, or until turning golden-brown on top.

    9) Serve! It can be enjoyed on its own, or with salad and/or rice. See also, our Tasty Versatile Rice Recipe.

    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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  • Statin and Antidepressant Side Effects

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    Questions and Answers 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!

    This newsletter has been growing a lot lately, and so have the questions/requests, and we love that! 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

    Side effects of statins, are they worth it? Depression, are antidepressants worth it?

    About statins, that depends a lot on you, your circumstances, and—as it happens—your gender. We covered this in a main feature recently, but a short answer is: for most people, they may not be the best first choice, and could even make things worse. For some people, however, they really are just what’s needed.

    • Factors that make them more likely better for you: being a man, or having atherosclerosis
    • Factors that make them more likely worse for you: being a woman in general

    Check out the main feature we did: Statins: His & Hers?

    As for antidepressants? That depends a lot on you, your physiology, your depression, your circumstances, and more. We’ll definitely do a main feature on that sometime soon, as there’s a lot that most people don’t know!

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  • Hazelnuts vs Almonds – Which is Healthier?

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    Our Verdict

    When comparing hazelnuts to almonds, we picked the almonds.

    Why?

    It’s closer than you might think! But we say almonds do come out on top.

    In terms of macronutrients, almonds have notably more protein, while hazelnuts have notably more fat (healthy fats, though). Almonds are also higher in both carbs and fiber. Looking at Glycemic Index, hazelnuts’ GI is low and almonds’ GI is zero. We could call the macros category a tie, but ultimately if we need to prioritize any of these things, it’s protein and fiber, so we’ll call this a nominal win for almonds.

    When it comes to vitamins, hazelnuts have more of vitamins B1, B5, B6, B9 C, and K. Meanwhile, almonds have more of vitamins B2, B3, E, and choline. So, a moderate win for hazelnuts.

    In the category of minerals, almonds retake the lead with more calcium, magnesium, phosphorus, potassium, selenium, and zinc, while hazelnuts boast more copper and manganese. A clear win for almonds.

    Adding up the categories, this makes for a marginal win for almonds. Of course, both of these nuts are very healthy (assuming you are not allergic), and best is to enjoy both if possible.

    Want to learn more?

    You might like to read:

    Take care!

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  • Barley Malt Flour vs chickpea flour – Which is Healthier?

    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.

    Our Verdict

    When comparing barley malt flour to chickpea flour, we picked the chickpea.

    Why?

    First, some notes:

    About chickpea flour: this is also called besan flour, gram flour, and garbanzo bean flour; they are all literally the same thing by different names, and are all flour made from ground chickpeas.

    About barley malt flour: barley is a true grain, and does contain gluten. We’re not going to factor that into today’s decision, but if you are avoiding gluten, avoid barley. As for “malt”; malting grains means putting them in an environment (with appropriate temperature and humidity) that they can begin germination, and then drying them with hot air to stop the germination process from continuing, so that we still have grains to make flour out of, and not little green sprouting plants. It improves the nutritional qualities and, subjectively, the flavor.

    To avoid repetition, we’re just going to write “barley” instead of “barley malt” now, but it’s still malted.

    Now, let’s begin:

    Looking at the macros first, chickpea flour has 2x the protein and also more fiber, while barley flour has more carbs. An easy win for chickpea flour.

    In the category of vitamins, chickpea flour has more of vitamins A, B1, B5, B9, E, and K, while barley flour has more of vitamins B2, B3, B6, and C. A modest 6:4 victory for chickpea flour.

    When it comes to minerals, things are much more one-sided; chickpea flour has more calcium, copper, iron, magnesium, manganese, phosphorus, potassium, and zinc, while barley flour has more selenium. An overwhelming win for chickpea flour.

    Adding up these three wins for chickpea flour makes for a convincing story in favor of using that where reasonably possible as a flour! It has a slight nutty taste, so you might not want to use it in everything, but it is good for a lot of things.

    Want to learn more?

    You might like to read:

    Take care!

    Don’t Forget…

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    Learn to Age Gracefully

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  • The Five Invitations – by Frank Ostaseski

    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.

    This book covers exactly what its subtitle promises, and encourages the reader to truly live life fully, something that Ostaseski believes cannot be done in ignorance of death.

    Instead, he argues from his experience of decades working at a hospice, we must be mindful of death not only to appreciate life, but also to make the right decisions in life—which means responding well to what he calls, as per the title of this book, “the five invitations”.

    We will not keep them a mystery; they are:

    1. Don’t wait; do the important things now
    2. Welcome everything; push away nothing
    3. Bring your whole self to the experience
    4. Find a place in the middle of things
    5. Cultivate a “don’t know” mind

    Note, for example, that “do the important things now” requires knowing what is important. For example, ensuring a loved one knows how you feel about them, might be more important than scratching some item off a bucket list. And “push away nothing” does mean bad things too; rather, of course try to make life better rather than worse, but accept the lessons and learnings of the bad too, and see the beauty that can be found in contrast to it. Enjoying the fullness of life without getting lost in it; carrying consciousness through the highs and lows. And yes, approaching the unknown (which means not only death, but also the large majority of life) with open-minded curiosity and wonder.

    The style of the book is narrative and personal, without feeling like a collection of anecdotes, but rather, taking the reader on a journey, prompting reflection and introspection along the way.

    Bottom line: if you’d like to minimize the regrets you have in life, this book is a fine choice.

    Click here to check out The Five Invitations, and answer with a “yes” to the call of life!

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  • Cheeky diet soft drink getting you through the work day? Here’s what that may mean for your health

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    Many people are drinking less sugary soft drink than in the past. This is a great win for public health, given the recognised risks of diets high in sugar-sweetened drinks.

    But over time, intake of diet soft drinks has grown. In fact, it’s so high that these products are now regularly detected in wastewater.

    So what does the research say about how your health is affected in the long term if you drink them often?

    Breakingpic/Pexels

    What makes diet soft drinks sweet?

    The World Health Organization (WHO) advises people “reduce their daily intake of free sugars to less than 10% of their total energy intake. A further reduction to below 5% or roughly 25 grams (six teaspoons) per day would provide additional health benefits.”

    But most regular soft drinks contain a lot of sugar. A regular 335 millilitre can of original Coca-Cola contains at least seven teaspoons of added sugar.

    Diet soft drinks are designed to taste similar to regular soft drinks but without the sugar. Instead of sugar, diet soft drinks contain artificial or natural sweeteners. The artificial sweeteners include aspartame, saccharin and sucralose. The natural sweeteners include stevia and monk fruit extract, which come from plant sources.

    Many artificial sweeteners are much sweeter than sugar so less is needed to provide the same burst of sweetness.

    Diet soft drinks are marketed as healthier alternatives to regular soft drinks, particularly for people who want to reduce their sugar intake or manage their weight.

    But while surveys of Australian adults and adolescents show most people understand the benefits of reducing their sugar intake, they often aren’t as aware about how diet drinks may affect health more broadly.

    A dark bubbly liquid is poured into a cup filled with ice.
    Diet soft drinks contain artificial or natural sweeteners. Vintage Tone/Shutterstock

    What does the research say about aspartame?

    The artificial sweeteners in soft drinks are considered safe for consumption by food authorities, including in the US and Australia. However, some researchers have raised concern about the long-term risks of consumption.

    People who drink diet soft drinks regularly and often are more likely to develop certain metabolic conditions (such as diabetes and heart disease) than those who don’t drink diet soft drinks.

    The link was found even after accounting for other dietary and lifestyle factors (such as physical activity).

    In 2023, the WHO announced reports had found aspartame – the main sweetener used in diet soft drinks – was “possibly carcinogenic to humans” (carcinogenic means cancer-causing).

    Importantly though, the report noted there is not enough current scientific evidence to be truly confident aspartame may increase the risk of cancer and emphasised it’s safe to consume occasionally.

    Will diet soft drinks help manage weight?

    Despite the word “diet” in the name, diet soft drinks are not strongly linked with weight management.

    In 2022, the WHO conducted a systematic review (where researchers look at all available evidence on a topic) on whether the use of artificial sweeteners is beneficial for weight management.

    Overall, the randomised controlled trials they looked at suggested slightly more weight loss in people who used artificial sweeteners.

    But the observational studies (where no intervention occurs and participants are monitored over time) found people who consume high amounts of artificial sweeteners tended to have an increased risk of higher body mass index and a 76% increased likelihood of having obesity.

    In other words, artificial sweeteners may not directly help manage weight over the long term. This resulted in the WHO advising artificial sweeteners should not be used to manage weight.

    Studies in animals have suggested consuming high levels of artificial sweeteners can signal to the brain it is being starved of fuel, which can lead to more eating. However, the evidence for this happening in humans is still unproven.

    You can’t go wrong with water. hurricanehank/Shutterstock

    What about inflammation and dental issues?

    There is some early evidence artificial sweeteners may irritate the lining of the digestive system, causing inflammation and increasing the likelihood of diarrhoea, constipation, bloating and other symptoms often associated with irritable bowel syndrome. However, this study noted more research is needed.

    High amounts of diet soft drinks have also been linked with liver disease, which is based on inflammation.

    The consumption of diet soft drinks is also associated with dental erosion.

    Many soft drinks contain phosphoric and citric acid, which can damage your tooth enamel and contribute to dental erosion.

    Moderation is key

    As with many aspects of nutrition, moderation is key with diet soft drinks.

    Drinking diet soft drinks occasionally is unlikely to harm your health, but frequent or excessive intake may increase health risks in the longer term.

    Plain water, infused water, sparkling water, herbal teas or milks remain the best options for hydration.

    Lauren Ball, Professor of Community Health and Wellbeing, The University of Queensland and Emily Burch, Accredited Practising Dietitian and Lecturer, Southern Cross University

    This article is republished from The Conversation under a Creative Commons license. Read the original article.

    Don’t Forget…

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