Mediterranean Diet… In A Pill?
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.
Does It Come In A Pill?
For any as yet unfamiliar with the Mediterranean diet, you may be wondering what it involves, beyond a general expectation that it’s a diet popularly enjoyed in the Mediterranean. What image comes to mind?
We’re willing to bet that tomatoes feature (great source of lycopene, by the way, and if you’re not getting lycopene, you’re missing out), but what else?
- Salads, perhaps? Vegetables, olives? Olive oil, yea or nay?
- Bread? Pasta? Prosciutto, salami? Cheese?
- Pizza but only if it’s Romana style, not Chicago?
- Pan-seared liver, with some fava beans and a nice Chianti?
In fact, the Mediterranean diet is quite clear on all these questions, so to read about these and more (including a “this yes, that no” list), see:
What Is The Mediterranean Diet, And What Is It Good For?
So, how do we get that in a pill?
A plucky band of researchers, Dr. Chiara de Lucia et al. (quite a lot of “et al.”; nine listed authors on the study), wondered to what extent the benefits of the Mediterranean diet come from the fact that the Mediterranean diet is very rich in polyphenols, and set about testing that, by putting the same polyphenols in capsule form, and running a randomized, double-blind, placebo-controlled, crossover clinical intervention trial.
Now, polyphenols are not the only reason the Mediterranean diet is great; there are also other considerations, such as:
- a great macronutrient balance with lots of fiber, healthy fats, moderate carbs, and protein from select sources
- the absence or at least very low presence of a lot of harmful substances such as refined seed oils, added sugars, refined carbohydrates, and the like (“but pasta” yes pasta; in moderation and wholegrain and served with extra sources of fiber and healthy fats, all of which slow down the absorption of the carbs)
…but polyphenols are admittedly very important too; we wrote about some common aspects of them here:
Tasty Polyphenols: Enjoy Bitter Foods For Your Heart & Brain
As for what Dr. de Lucia et al. put into the capsule, behold…
The ingredients:
- Apple Extract 10.0%
- Pomegranate Extract 10.0%
- Tomato Powder 2.5%
- Beet, Spray Dried 2.5%
- Olive Extract 7.5%
- Rosemary Extract 7.5%
- Green Coffee Bean Extract (CA) 7.5%
- Kale, Freeze Dried 2.5%
- Onion Extract 10.0%
- Ginger Extract 10.0%
- Grapefruit Extract 2.5%
- Carrot, Air Dried 2.5%
- Grape Skin Extract 17.5%
- Blueberry Extract 2.5%
- Currant, Freeze Dried 2.5%
- Elderberry, Freeze Dried 2.5%
And the relevant phytochemicals they contain:
- Quercetin
- Luteolin
- Catechins
- Punicalagins
- Phloretin
- Ellagic Acid
- Naringin
- Apigenin
- Isorhamnetin
- Chlorogenic Acids
- Rosmarinic Acid
- Anthocyanins
- Kaempferol
- Proanthocyanidins
- Myricetin
- Betanin
And what, you may wonder, did they find? Well, first let’s briefly summarise the setup of the study:
They took volunteers (n=30), average age 67, BMI >25, without serious health complaints, not taking other supplements, not vegetarian or vegan, not consuming >5 cups of coffee per day, and various other stipulations like that, to create a fairly homogenous study group who were expected to respond well to the intervention. In contrast, someone who takes antioxidant supplements, already eats many different color plants per day, and drinks 10 cups of coffee, probably already has a lot of antioxidant activity going on, and someone with a lower BMI will generally have lower resting levels of inflammatory markers, so it’s harder to see a change, proportionally.
About those inflammatory markers: that’s what they were testing, to see whether the intervention “worked”; essentially, did the levels of inflammatory markers go up or down (up is bad; down is good).
For more on inflammation, by the way, see:
How to Prevent (or Reduce) Inflammation
…which also explains what it actually is, and some important nuances about it.
Back to the study…
They gave half the participants the supplement for a week and the other half placebo; had a week’s gap as a “washout”, then repeated it, switching the groups, taking blood samples before and after each stage.
What they found:
The group taking the supplement had lower inflammatory markers after a week of taking it, while the group taking the placebo had relatively higher inflammatory markers after a week of taking it; this trend was preserved across both groups (i.e., when they switched roles for the second half).
The results were very significant (p=0.01 or thereabouts), and yet at the same time, quite modest (i.e. the supplement made a very reliable, very small difference), probably because of the small dose (150mg) and small intervention period (1 week).
What the researchers concluded from this
The researchers concluded that this was a success; the study had been primarily to provide proof of principle, not to rock the world. Now they want the experiment to be repeated with larger sample sizes, greater heterogeneity, larger doses, and longer intervention periods.
This is all very reasonable and good science.
What we conclude from this
That ingredients list makes for a good shopping list!
Well, not the extracts they listed, necessarily, but rather those actual fruits, vegetables, etc.
If nine top scientists (anti-aging specialists, neurobiologists, pharmacologists, and at least one professor of applied statistics) came to the conclusion that to get the absolute most bang-for-buck possible, those are the plants to get the phytochemicals from, then we’re not going to ignore that.
So, take another list above and ask yourself: how many of those 16 foods do you eat regularly, and could you work the others in?
Want to make your Mediterranean diet even better?
While the Mediterranean diet is a top-tier catch-all, it can be tweaked for specific areas of health, for example giving it an extra focus on heart health, or brain health, or being anti-inflammatory, or being especially gut healthy:
Four Ways To Upgrade The Mediterranean
Enjoy!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Recommended
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Slow-Cooker Moroccan Tagine
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.
Tagine (طاجين) (tā-jīn) is a traditional dish named after, well, the traditional dish that it’s cooked in. Here’s an example tagine pot on Amazon. It’s a very nifty bit of kit, and while it’s often used for cooking over charcoal, one of its features is that if you have a hot sunny day, you can just leave it out in the sun and it will cook the contents nicely. Today though, we’re going to assume you don’t have one of these, and are going to give instructions for cooking a tagine-style dish with a slow cooker, which we’re going to assume you do have.
You will need
- 2 large red onions, finely chopped
- 2 large red peppers, cut into 1″ chunks
- 2 large zucchini, cut into ½” chunks
- 1 large eggplant, cut into ½” chunks
- 3 cups tomato passata
- 2 cups cooked chickpeas
- 16 pitted Medjool dates, chopped
- ½ bulb garlic, finely chopped
- 1 tbsp ras el-hanout
- A little extra virgin olive oil
Method
(we suggest you read everything at least once before doing anything)
1) Let your slow cooker heat up while you chop the things that need chopping
2) Add a splash of olive oil to the slow cooker; ensure the base is coated and there’s a little oil spare in there too; a thin coat to the base plus a couple of tbsp should do it nicely.
3) Add the onions and garlic, and leave for an hour.
4) Add the passata, dates, ras el-hanout, stir it and leave for an hour.
5) Add the chickpeas, peppers, and eggplant; stir it and leave for an hour.
6) Add the zucchini, stir it and leave for an hour.
7) Serve—it goes great with its traditional pairing of wholegrain couscous, but if you prefer, you can use our tasty versatile rice. In broader culinary terms, serving it with any carb is fine.
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- Level-Up Your Fiber Intake! (Without Difficulty Or Discomfort)
- What Matters Most For Your Heart? Eat More (Of This) For Lower Blood Pressure
- Our Top 5 Spices: How Much Is Enough For Benefits?
Take care!
Share This Post
-
Creamy Zucchini, Edamame, & Asparagus Linguine
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.
Protein, fiber, and polyphenols are the dish of the day here:
You will need
- 1½ cups milk (your choice what kind; we recommend soy for its neutral taste, though hazelnut’s nutty flavor would also work in this recipe)
- 6 oz wholegrain linguine (or your pasta of choice)
- 2 zucchini, thinly sliced
- 5 oz edamame beans (frozen is fine)
- 5 oz asparagus tips, cut into 2″ lengths
- ½ bulb garlic, crushed
- 1 tbsp chia seeds
- 1 small handful arugula
- 1 small handful parsley, chopped
- A few mint leaves, chopped
- Juice of ½ lemon
- 2 tsp black pepper, coarse ground
- ½ tsp MSG or 1 tsp low-sodium salt
- Extra virgin olive oil
Method
(we suggest you read everything at least once before doing anything)
1) Heat some oil in a sauté pan or similar, over a low to medium heat. Add the zucchini and cook for 5 minutes until they start to soften.
2) Add the garlic and continue cooking for 1 minute, stirring gently.
3) Add the milk, bring to the boil, and add the past, chia seeds (the resistant starch from the pasta will help thicken the sauce, as will the chia seeds), and MSG or salt.
4) Reduce the heat, cover, and simmer for 8 minutes.
5) Add the edamame beans and asparagus, and cook for a further 2 minutes, or until the pasta is cooked but still firm to the bite. The sauce should be quite thick now.
6) Stir in the remaining ingredients and serve, adding a garnish if you wish.
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- The Many Health Benefits Of Garlic
- Black Pepper’s Impressive Anti-Cancer Arsenal (And More)
- If You’re Not Taking Chia, You’re Missing Out
Take care!
Share This Post
-
Hope Not Nope – by Dr. Dillon Caswell
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.
The author a Doctor of Physical Therapy, writes from both professional expertise and personal experience, when it comes to the treatment of long term injury / disability / chronic illness.
His position here is that while suffering is unavoidable, we don’t have to suffer as much or as long as many might tell us. We can do things to crawl and claw our way to a better position, and we do not have to settle for any outcome we don’t want. That doesn’t mean there’s always a miracle cure—we don’t get to decide that—but we do get to decide whether we keep trying.
Dr. Caswell’s advice is based mostly in psychology—a lot of it in sports psychology, which is no surprise given his long history as an athlete as well as his medical career.
The style is very easy-reading, and a combination of explanation, illustrative (often funny) anecdotes, and a backbone of actual research to keep everything within the realms of science rather than mere wishful thinking—he strikes a good balance.
Bottom line: if your current health outlook is more of an uphill marathon, then this book can give you the tools to carry yourself through the healthcare system that’s been made for numbers, not people.
Share This Post
Related Posts
-
Is it OK if my child eats lots of fruit but no vegetables?
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.
Does it seem like most vegetables you serve your children end up left on the plate, or worse, strewn across the floor? But mention dessert, and your fruit skewers are polished off in an instant.
Or maybe the carrot and cucumber sticks keep coming home in your child’s lunchbox untouched, yet the orange slices are nowhere to be seen.
If you’re facing these struggles with your child, you’re not alone. Many children prefer fruit to vegetables.
So if your child eats lots of fruit but minimal or no vegetables, is that OK? And how can you get them to eat more veggies?
Children have an innate preference for fruit
The Australian Dietary Guidelines’ recommended daily intakes for vegetables and fruit depend on a child’s age.
Fruit and vegetable serving sizes by age. The Conversation.
National Health and Medical Research Council, CC BY-SAConsumption among Australian children falls well below recommendations. Around 62.6% of children aged over two meet the recommended daily fruit intake, but only 9% meet the recommended vegetable intake.
This is not surprising given children have a natural preference for fruit. At least in part, this is due to its sweetness and texture, whether crispy, crunchy or juicy. The texture of fruit has been linked to a positive sensory experience among children.
Vegetables, on the other hand, are more of an acquired taste, and certain types, such as cruciferous vegetables, can be perceived by children as bitter.
The reason children often prefer fruit over vegetables could also be related to the parents’ preferences. Some research has even suggested we develop food preferences before birth based on what our mother consumes during pregnancy.
Balance is key
So, a preference for fruit is common. But is it OK if your child eats lots of fruit but little to no vegetables? This is a question we, as dietitians, get asked regularly.
You might be thinking, at least my child is eating fruit. They could be eating no veggies and no fruit. This is true. But while it’s great your child loves fruit, vegetables are just as important as part of a balanced eating pattern.
Vegetables provide us with energy, essential vitamins and minerals, as well as water and fibre, which help keep our bowels regular. They also support a strong immune system.
If your child is only eating fruit, they are missing some essential nutrients. But the same is true if they are eating only veggies.
Fruit likewise provides the body with a variety of essential vitamins and minerals, as well as phytochemicals, which can help reduce inflammation.
Evidence shows healthy consumption of fruit and vegetables protects against chronic diseases including high blood pressure, heart disease and stroke.
Consumed together, fruit and vegetables in a variety of colours provide different nutrients we need, some of which we can’t get from other foods. We should encourage kids to eat a “rainbow” of fruit and vegetables each day to support their growth and development.
What if my child eats too much fruit?
If your child is eating slightly more fruit than what’s recommended each day, it’s not usually a problem.
Fruit contains natural sugar which is good for you. But too much of a good thing, even if it’s natural, can create problems. Fruit also contains virtually no fat and very little to no protein, both essential for a growing child.
When overindulging in fruit starts to displace other food groups such as vegetables, dairy products and meat, that’s when things can get tricky.
6 tips to get your kids to love vegetables
1. Get them involved
Take your child with you when you go shopping. Let them choose new vegetables. See if you can find vegetables even you haven’t tried, so you’re both having a new experience. Then ask them to help you with preparing or cooking the vegetables using a recipe you have chosen together. This will expose your child to veggies in a positive way and encourage them to eat more.
2. Sensory learning
Try to expose your child to vegetables rather than hiding them. Kids are more likely to eat veggies when they see, smell and feel them. This is called sensory learning.
3. Have fun with food
Use colourful vegetables of different sizes and textures. Make them fun by creating scenes or faces on your child’s plate. Add edible flowers or mint for decoration. You can even serve this with a side of veggie-based dip such as hummus or guacamole for some bonus healthy fats.
4. Teach them to grow their own
Teach your child how to grow their own vegetables. Evidence shows kids are more inclined to try the food they have helped and watched grow. You don’t need to have a big backyard to do this. A windowsill with a pot plant is a perfect start.
5. Lead by example
Your child learns from you, and your eating habits will influence theirs. Ensure they see you eating and enjoying veggies, whether in meals or as snacks.
6. Practise persistence
If your child refuses a particular vegetable once, don’t give up. It can take many attempts to encourage children to try a new food.
Yasmine Probst, Associate Professor, School of Medical, Indigenous and Health Sciences, University of Wollongong; Olivia Wills, Accredited Practising Dietitian, PhD candidate, University of Wollongong, and Shoroog Allogmanny, Accredited Practising Dietitian, PhD candidate, University of Wollongong
This article is republished from The Conversation under a Creative Commons license. Read the original article.
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Rebuilding Milo – by Dr. Aaron Horschig
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.
The author, a doctor of physical therapy, also wrote another book that we reviewed a while ago, “The Squat Bible” (which is also excellent, by the way). This time, it’s all about resistance training in the context of fixing a damaged body.
Resistance training is, of course, very important for general health, especially as we get older. However, it’s easy to do it wrongly and injure oneself, and indeed, if one is carrying some injury and/or chronic pain, it becomes necessary to know how to fix that before continuing—without just giving up on training, because that would be a road to ruin in terms of muscle and bone maintenance.
The book explains all the necessary anatomy, with clear illustrations too. He talks equipment, keeping things simple and practical, letting the reader know which things actually matter in terms of quality, and what things are just unnecessary fanciness and/or counterproductive.
Most of the book is divided into chapters per body part, e.g. back pain, shoulder pain, ankle pain, hip pain, knee pain, etc; what’s going on, and how to fix it to rebuild it stronger.
The style is straightforward and simple, neither overly clinical nor embellished with overly casual fluff. Just, clear simple explanations and instructions.
Bottom line: if you’d like to get stronger and/or level up your resistance training, but are worried about an injury or chronic condition, this book can set you in good order.
Click here to check out Rebuilding Milo, and rebuild yourself!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
The Exercises That Can Fix Sinus Problems (And More)
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.
Who nose what benefits you will gain today?
This is James Nestor, a science journalist and author. He’s written for many publications, including Scientific American, and written a number of books, most notably Breath: The New Science Of A Lost Art.
Today we’ll be looking at what he has to share about what has gone wrong with our breathing, what problems this causes, and how to fix it.
What has gone wrong?
When it comes to breathing, we humans are the pugs of the primate world. In a way, we have the opposite problem to the squashed-faced dogs, though. But, how and why?
When our ancestors learned first tenderize food, and later to cook it, this had two big effects:
- We could now get much more nutrition for much less hunting/gathering
- We now did not need to chew our food nearly so much
Getting much more nutrition for much less hunting/gathering is what allowed us to grow our brains so large—as a species, we have a singularly large brain-to-body size ratio.
Not needing to chew our food nearly so much, meanwhile, had even more effects… And these effects have become only more pronounced in recent decades with the rise of processed food making our food softer and softer.
It changed the shape of our jaw and cheekbones, just as the size of our brains taking up more space in our skull moved our breathing apparatus around. As a result, our nasal cavities are anatomically ridiculous, our sinuses are a crime against nature (not least of all because they drain backwards and get easily clogged), and our windpipes are very easily blocked and damaged due to the unique placement of our larynx; we’re the only species that has it there. It allowed us to develop speech, but at the cost of choking much more easily.
What problems does this cause?
Our (normal, to us) species-wide breathing problems have resulted in behavioral adaptations such as partial (or in some people’s cases, total or near-total) mouth-breathing. This in turn exacerbates the problems with our jaws and cheekbones, which in turn exacerbates the problems with our sinuses and nasal cavities in general.
Results include such very human-centric conditions as sleep apnea, as well as a tendency towards asthma, allergies, and autoimmune diseases. Improper breathing also brings about a rather sluggish metabolism for how many calories we consume.
How are we supposed to fix all that?!
First, close your mouth if you haven’t already, and breathe through your nose.
In and out.
Both are important, and unless you are engaging in peak exercise, both should be through your nose. If you’re not used to this, it may feel odd at first, but practice, and build up your breathing ability.
Six seconds in and six seconds out is a very good pace.
If you’re sitting doing a breathing exercise, also good is four seconds in, four seconds hold, four seconds out, four seconds hold, repeat.
But those frequent holds aren’t practical in general life, so: six seconds in, six seconds out.
Through your nose only.
This has benefits immediately, but there are other more long-term benefits from doing not just that, but also what has been called (by Nestor, amongst many others), “Mewing”, per the orthodontist, Dr. John Mew, who pioneered it.
How (and why) to “mew”:
Place your tongue against the roof of your mouth. It should be flat against the palate; you’re not touching it with the tip here; you’re creating a flat seal.
Note: if you were mouth-breathing, you will now be unable to breathe. So, important to make sure you can breathe adequately through your nose first.
This does two things:
- It obliges nose-breathing rather than mouth-breathing
- It creates a change in how the muscles of your face interact with the bones of your face
In a battle between muscle and bone, muscle will always win.
Aim to keep your tongue there as much as possible; make it your new best habit. If you’re not eating, talking, or otherwise using your tongue to do something, it should be flat against the roof of your mouth.
You don’t have to exert pressure; this isn’t an exercise regime. Think of it more as a postural exercise, just, inside your mouth.
Quick note: read the above line again, because it’s important. Doing it too hard could cause the opposite problems, and you don’t want that. You cannot rush this by doing it harder; it takes time and gentleness.
Why would we want to do that?
The result, over time, will tend to be much healthier breathing, better sinus health, freer airways, reduced or eliminated sleep apnea, and, as a bonus, what is generally considered a more attractive face in terms of bone structure. We’re talking more defined cheekbones, straighter teeth, and a better mouth position.
Want to learn more?
This is the “Mewing” technique that Nestor encourages us to try:
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
