Chia Seeds vs Pumpkin Seeds – Which is Healthier?
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Our Verdict
When comparing chia seeds to pumpkin seeds, we picked the chia.
Why?
Both are great! But chia is best.
Note: we’re going to abbreviate them both to “chia” and “pumpkin”, respectively, but we’ll still be referring to the seeds throughout.
In terms of macros, pumpkin has a little more protein and notably higher carbs, whereas chia has nearly 2x the fiber, as well as more fat, and/but they are famously healthy fats. We’ll call this category a subjective win for chia, though you might disagree if you want to prioritize an extra 2g of protein per 100g (for pumpkin) over an extra 16g of fiber per 100g (for chia). Chia is also vastly preferable for omega-3.
When it comes to vitamins, pumpkin is marginally higher in vitamin A, while chia is a lot higher in vitamins B1, B2, B3, B9, C, and E. An easy win for chia.
In the category of minerals, for which pumpkin seeds are so famously a good source, chia has a lot more calcium, copper, iron, magnesium, manganese, phosphorus, and selenium. On the other hand, pumpkin has more potassium and zinc. Still, that’s a 7:2 win for chia.
Adding up the categories makes for a very compelling win for the humble chia seed.
Want to learn more?
You might like to read:
If You’re Not Taking Chia, You’re Missing Out: The Tiniest Seeds With The Most Value
Take care!
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Imposter Syndrome (and why almost everyone has it)
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Imposter Syndrome (and why almost everyone has it)
Imposter syndrome is the pervasive idea that we’re not actually good enough, people think we are better than we are, and at any moment we’re going to get found out and disappoint everyone.
Beyond the workplace
Imposter syndrome is most associated with professionals. It can range from a medical professional who feels like they’ve been projecting an image of confidence too much, to a writer or musician who is sure that their next piece will never live up to the acclaim of previous pieces and everyone will suddenly realize they don’t know what they’re doing, to a middle-manager who feels like nobody above or below them realizes how little they know how to do.
But! Less talked-about (but no less prevalent) is imposter syndrome in other areas of life. New parents tend to feel this strongly, as can the “elders” of a family that everyone looks to for advice and strength and support. Perhaps worst is when the person most responsible for the finances of a household feels like everyone just trusts them to keep everything running smoothly, and maybe they shouldn’t because it could all come crashing down at any moment and everyone will see them for the hopeless shambles of a human being that they really are.
Feelings are not facts
And yet (while everyone makes mistakes sometimes) the reality is that we’re all doing our best. Given that imposter syndrome affects up to 82% of people, let’s remember to have some perspective. Everyone feels like they’re winging it sometimes. Everyone feels the pressure.
Well, perhaps not everyone. There’s that other 18%. Some people are sure they’re the best thing ever. Then again, there’s probably some in that 18% that actually feel worse than the 82%—they just couldn’t admit it, even in an anonymized study.
But one thing’s for sure: it’s very, very common. Especially in high-performing women, by the way, and people of color. In other words, people who typically “have to do twice as much to get recognized as half as good”.
That said, the flipside of this is that people who are not in any of those categories may feel “everything is in my favor, so I really have no excuse to not achieve the most”, and can sometimes take very extreme actions to try to avoid perceived failure, and it can be their family that pays the price.
Things to remember
If you find imposter syndrome nagging at you, remember these things:
- There are people far less competent than you, doing the same thing
- Nobody knows how to do everything themselves, especially at first
- If you don’t know how to do something, you can usually find out
- There is always someone to ask for help, or at least advice, or at least support
At the end of the day, we evolved to eat fruit and enjoy the sun. None of us are fully equipped for all the challenges of the modern world, but if we do our reasonable best, and look after each other (and that means that you too, dear reader, deserve looking after as well), we can all do ok.
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Chromium Picolinate For Blood Sugar Control & Weight Loss
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First, a quick disambiguation:
- chromium found in food, trivalent chromium of various kinds, is safe (in the quantities usually consumed) and is sometimes considered an essential mineral, sometimes considered unnecessary but beneficial. It’s hard to know for sure, since it’s in a lot of foods (naturally, like many trace elements)
- chromium found in pollution, hexavalent chromium (so: twice as many cationic bonds, if this writer’s chemistry serves her correctly) is poisonous.
We’re going to be writing about the food kind, which is also possible to take as a supplement.
In this case, supplementing vs getting from food is quite a big difference, by the way, since (unlike for a lot of things, which are often the other way around) the bioavailability of chromium from food is very low (around 2.5%), whereas chromium picolinate, one of the most commonly-used supplement forms, boasts higher bioavailability.
Does it work for blood sugars?
Yes, it does! At least, it does in the case of people with type 2 diabetes. Rather than bombard you with many individual studies, here’s a systematic review and meta-analysis of 22 criteria-meeting randomized clinical trials that found:
❝The available evidence suggests favourable effects of chromium supplementation on glycaemic control in patients with diabetes.
Chromium monosupplement may additionally improve triglycerides and HDL-C levels.❞
Type 1 diabetes does not have anything like the same weight of evidence, and indeed,
we couldn’t find a single human study. It was beneficial for mice with artificially-induced T1D, thoughwait no, we have an update! We found literally a single human study:Chromium picolinate supplementation for diabetes mellitus
Literally, as in: it’s a case study of one person, and the results were a modest reduction in Hb A1c levels after 3 months of 600μg daily; the researchers concluded that ❝chromium picolinate continues to fall squarely within the scope of “alternative medicine,” with both unproven benefits and unknown risks❞.
As for people without diabetes, it may reduce the risk of diabetes:
Risk of Type 2 Diabetes Is Lower in US Adults Taking Chromium-Containing Supplements
However! This was an observational study, and correlation ≠ causation.
Furthermore, they said:
❝Over one-half the adult US population consumes nutritional supplements, and over one-quarter consumes supplemental chromium. The odds of having T2D were lower in those who, in the previous 30 d, had consumed supplements containing chromium❞
That “over one-quarter consumes supplemental chromium” brought our attention to the fact that this is not talking about specifically chromium “monosupplements” (definitely not quarter of the adult population take those), but rather, “multivitamin and mineral” supplements that also contain a tiny amount (often under 50μg) of chromium.
In other words, this ruins the data and honestly the benefit could have been from anything in the “multivitamin and mineral” supplement, or indeed, could just be “the kind of person who takes supplements is the kind of person who lives a lifestyle that is less conducive to becoming diabetic”.
Does it work for weight loss?
We’re running out of space here, so we’ll be brief:
No.
There are many papers that have concluded this, but here are two:
Chromium picolinate supplementation for overweight or obese adults
and
Is it safe?
Science’s current best answer is “we don’t know; it hasn’t been tested enough; we haven’t even established the tolerable upper limit, which is usually step 1 of establishing safety”.
Nor is there an estimated average requirement (if indeed there even is a requirement, which question is also not as yet answered conclusively by science), and science falls back to “here’s an average of what people consume in their diet, so that’s probably safe, we guess”.
(that average was reckoned as 25μg/day for young women and 25μg/day for young men, by the way; older ages not as yet reckoned)
You can read about this sorry state of affairs here.
Want to try some?
Notwithstanding the above lack of data for safety, it does have benefits for blood sugars, so if that’s a gamble you’re willing to make, then here’s an example product on Amazon.
Note: the dosage per capsule there (800μg) is half of the low end of the dose that was implicated in the serious kidney condition caused in this case study (1200–2400μg), so if you are going to try it, we strongly recommend not taking more than one per day.
Take care!
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Is white rice bad for me? Can I make it lower GI or healthier?
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Rice is a culinary staple in Australia and around the world.
It might seem like a given that brown rice is healthier than white and official public health resources often recommend brown rice instead of white as a “healthy swap”.
But Australians definitely prefer white rice over brown. So, what’s the difference, and what do we need to know when choosing rice?
What makes rice white or brown?
Rice “grains” are technically seeds. A complete, whole rice seed is called a “paddy”, which has multiple parts:
- the “hull” is the hard outer layer which protects the seed
- the “bran”, which is a softer protective layer containing the seed coat
- the “germ” or the embryo, which is the part of the seed that would develop into a new plant if was germinated
- the “endosperm”, which makes up most of the seed and is essentially the store of nutrients that feeds the developing plant as a seed grows into a plant.
Rice needs to be processed for humans to eat it.
Along with cleaning and drying, the hard hulls are removed since we can’t digest them. This is how brown rice is made, with the other three parts of the rice remaining intact. This means brown rice is regarded as a “wholegrain”.
White rice, however, is a “refined” grain, as it is further polished to remove the bran and germ, leaving just the endosperm. This is a mechanical and not a chemical process.
What’s the difference, nutritionally?
Keeping the bran and the germ means brown rice has more magnesium, phosphorus, potassium B vitamins (niacin, folate, riboflavin and pyridoxine), iron, zinc and fibre.
The germ and the bran also contain more bioactives (compounds in foods that aren’t essential nutrients but have health benefits), like oryzanols and phenolic compounds which have antioxidant effects.
But that doesn’t mean white rice is just empty calories. It still contains vitamins, minerals and some fibre, and is low in fat and salt, and is naturally gluten-free.
White and brown rice actually have similar amounts of calories (or kilojoules) and total carbohydrates.
There are studies that show eating more white rice is linked to a higher risk of type 2 diabetes. But it is difficult to know if this is down to the rice itself, or other related factors such as socioeconomic variables or other dietary patterns.
What about the glycaemic index?
The higher fibre means brown rice has a lower glycaemic index (GI), meaning it raises blood sugar levels more slowly. But this is highly variable between different rices within the white and brown categories.
The GI system uses low (less than 55), medium (55–70) and high (above 70) categories. Brown rices fall into the low and medium categories. White rices fall in the medium and high.
There are specific low-GI types available for both white and brown types. You can also lower the GI of rice by heating and then cooling it. This process converts some of the “available carbohydrates” into “resistant starch”, which then functions like dietary fibre.
Are there any benefits to white rice?
The taste and textural qualities of white and brown rices differ. White rice tends to have a softer texture and more mild or neutral flavour. Brown rice has a chewier texture and nuttier flavour.
So, while you can technically substitute brown rice into most recipes, the experience will be different. Or other ingredients may need to be added or changed to create the desired texture.
Removing more of the outer layers may also reduce the levels of contaminants such as pesticides.
We don’t just eat rice
Comparing white and brown rice seems like an easy way to boost nutritional value. But just because one food (brown rice) is more nutrient-dense doesn’t make the other food (white rice) “bad”.
Ultimately, it’s not often that we eat just rice, so we don’t need the rice we choose to be the perfect one. Rice is typically the staple base of a more complex dish. So, it’s probably more important to think about what we eat with rice.
Adding vegetables and lean proteins to rice-based dishes can easily add the micronutrients, bioactives and fibre that white rice is comparatively lacking, and this can likely do more to contribute to diet quality than eating brown rice instead.
Emma Beckett, Adjunct Senior Lecturer, Nutrition, Dietetics & Food Innovation – School of Health Sciences, UNSW Sydney
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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The Procrastination Cure – by Jeffery Combs
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Why do we procrastinate? It’s not usually because we are lazy, and in fact we can often make ourselves very busy while procrastinating. And at some point, the bad feelings about procrastinating become worse than the experience of actually doing the thing. And still we often procrastinate. So, why?
Jeffery Combs notes that the reasons can vary, but generally fall into six mostly-distinct categories. He calls them:
- The neurotic perfectionist
- The big deal chaser
- The chronic worrier
- The rebellious rebel
- The drama addict
- The angry giver
These may overlap somewhat, but the differences are important when it comes to differences of tackling them.
Giving many illustrative examples, Combs gives the reader all we’ll need to know which category (or categories!) we fall into.
Then, he draws heavily on the work of Dr. Albert Ellis to find ways to change the feelings that we have that are holding us back.
Those feelings might be fear, shame, resentment, overwhelm, or something else entirely, but the tools are in this book.
A particular strength of this book is that it takes an approach that’s essentially Rational Emotive Behavior Therapy (REBT) repackaged for a less clinically-inclined audience (Combs’ own background is in marketing, not pyschology). Thus, for many readers, this will tend to make the ideas more relatable, and the implementations more accessible.
Bottom line: if you’ve been meaning to figure out how to beat your procrastination, but have been putting it off, now’s the time to do it.
Click here to check out The Procrastination Cure sooner rather than later!
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The Diet Compass – by Bas Kast
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Facts about nutrition and health can be hard to memorize. There’s just so much! And often there are so many studies, and while the science is not usually contradictory, pop-science headlines sure can be. What to believe?
Bas Kast brings us a very comprehensive and easily digestible solution.
A science journalist himself, he has gone through the studies so that you don’t have to, and—citing them along the way—draws out the salient points and conclusions.
But, he’s not just handing out directions (though he does that too); he’s arranged and formatted the information in a very readable and logical fashion. Chapter by chapter, we learn the foundations of important principles for “this is better than that” choices in diet.
Most importantly, he lays out for us his “12 simple rules for healthy eating“, and they are indeed as simple as they are well-grounded in good science.
Bottom line: if you want “one easy-reading book” to just tell you how to make decisions about your diet, simply follow those rules and enjoy the benefits… Then this book is exactly that.
Click here to check out The Diet Compass and get your diet on the right track!
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Astaxanthin: Super-Antioxidant & Neuroprotectant
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Think Pink For Brain Health!
Astaxanthin is a carotenoid that’s found in:
- certain marine microalgae
- tiny crustaceans that eat the algae
- fish (and flamingos!) that eat the crustaceans
Yes, it’s the one that makes things pink.
But it does a lot more than that…
Super-antioxidant
Move over, green tea! Astaxanthin has higher antioxidant activity than most carotenoids. For example, it is 2–5 times more effective than alpha-carotene, lutein, beta-carotene, and lycopene:
Antioxidant activities of astaxanthin and related carotenoids
We can’t claim credit for naming it a super-antioxidant though, because:
Astaxanthin: A super antioxidant from microalgae and its therapeutic potential
Grow new brain cells
Axtaxanthin is a neuroprotectant, but that’s to be expected from something with such a powerful antioxidant ability.
What’s more special to astaxanthin is that it assists continued adult neurogenesis (creation of new brain cells):
❝The unique chemical structure of astaxanthin enables it to cross the blood-brain barrier and easily reach the brain, where it may positively influence adult neurogenesis.
Furthermore, astaxanthin appears to modulate neuroinflammation by suppressing the NF-κB pathway, reducing the production of pro-inflammatory cytokines, and limiting neuroinflammation associated with aging and chronic microglial activation.
By modulating these pathways, along with its potent antioxidant properties, astaxanthin may contribute to the restoration of a healthy neurogenic microenvironment, thereby preserving the activity of neurogenic niches during both normal and pathological aging. ❞
That first part is very important, by the way! There are so many things that our brain needs, and we can eat, but the molecules are unable to pass the blood-brain barrier, meaning they either get wasted, or used elsewhere, or dismantled for their constituent parts. In this case, it zips straight into the brain instead.
See also:
How To Grow New Brain Cells (At Any Age)
(Probably) good for the joints, too
First, astaxanthin got a glowing report in a study we knew not to trust blindly:
…and breathe. What a title that was! But, did you catch why it’s not to be trusted blindly? It was down at the bottom…
❝Conflict of interest statement
NOVAREX Co., Ltd. funded the study. Valensa International provided the FlexPro MD® ingredients, and NOVAREX Co., Ltd. encapsulated the test products (e.g., both FlexPro MD® and placebo)❞
Studies where a supplement company funded the study are not necessarily corrupt, but they can certainly sway publication bias, i.e. the company funds a bunch of studies and then pulls funding from the ones that aren’t going the way it wants.
So instead let’s look at:
Astaxanthin attenuates joint inflammation induced by monosodium urate crystals
and
Astaxanthin ameliorates cartilage damage in experimental osteoarthritis
…which had no such conflicts of interest.
They agree that astaxanthin indeed does the things (attenuates joint inflammation & ameliorates cartilage damage).
However, they are animal studies (rats), so we’d like to see studies with humans to be able to say for sure how much it helps these things.
Summary of benefits
Based on the available research, astaxanthin…
- is indeed a super-antioxidant
- is a neuroprotective agent
- also assists adult neurogenesis
- is probablygood for joints too
How much do I take, and is it safe?
A 2019 safety review concluded:
❝Recommended or approved doses varied in different countries and ranged between 2 and 24 mg.
We reviewed 87 human studies, none of which found safety concerns with natural astaxanthin supplementation, 35 with doses ≥12 mg/day.❞
Source: Astaxanthin: How much is too much? A safety review
In short: for most people, it’s very safe and well-tolerated. If you consume it to an extreme, you will likely turn pink, much as you would turn orange if you did the same thing with carrots. But aside from that, the risks appear to be minimal.
However! If you have a seafood allergy, please take care to get a supplement that’s made from microalgae, not one that’s made from krill or other crustaceans, or from other creatures that eat those.
Where can I get it?
We don’t sell it, but here’s an example product on Amazon, for your convenience
Enjoy!
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