Marks Daily Apple
Serving up health and fitness insights (daily, of course) with a side of irreverence.

Mark's Daily Apple

17 Apr

Doping/Dopey Scientists

Last week the British science journal Nature reported the results of an online reader poll that sought to measure the number of scientists who used “cognitive enhancing drug” and readers’ attitude to the drugs themselves. The poll, which was supposed to be part of an April Fools’ feature, revealed some unexpected results. Twenty percent of the 1427 responders (most of them Americans) said they used cognitive enhancing drugs for “non-medical purposes.” Of course, an online poll hardly constitutes a reliable scientific study. Nonetheless, we’re not talking about Mad magazine or The Onion here.

Ritalin was by far the most popular drug of choice (at 60% reported use). Responders said they turned to the drug mostly for extra concentration on tasks. The next most commonly used drug (at 50% use) was Provigil, which promotes wakefulness and is commonly prescribed for narcolepsy. Coming in third were beta-blockers (at 15% use), which are prescribed for high blood pressure and cardiac arrhythmia but were used in these cases for anti-anxiety effects.

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17 Apr

Healthy Tastes Great!

Healthy Tastes Great! returns this week with some delectable spinach dishes. Share your favorite spinach recipes with fellow readers in the comment boards! Enjoy!

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17 Apr

Smart Fuel: Spinach

Perhaps Popeye had it right. He pounded spinach for super-human strength and loved olive oil (although granted, it was a girl, not the healthy fat Rachel Ray is always harping on about!). But is spinach really good for your muscles and can it give you the boost you need to take on ol’ Bluto?

Let’s start with the most basic stuff: Calorie for calorie, spinach is perhaps one of the most nutrient dense vegetables out there (and it’s no slouch in the flavonoid department, but we’ll talk about that in a minute). In the vitamin department, it logs literally off-the-charts levels of vitamin K and vitamin A, providing 1110% and 234%, respectively, per 1 cup serving of boiled spinach (or 6 cups of raw spinach). Why would this be important? Well, vitamin K is important for bone health (especially when combined with calcium and magnesium, spinach’s other bone-building nutrients) and vitamin A is important for reducing the amount of free-radicals in the body as well as preventing cholesterol from oxidation – which is the process whereby cholesterol can cause damage to arteries. This effect is further amplified when the vitamin A is combined with vitamin C – which spinach also has in spades – a combination that is also thought to reduce inflammation, particularly among patients suffering from asthma, osteoarthritis and rheumatoid arthritis.

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16 Apr

We Like Drugs – Fair and Balanced

Were those gasps we just heard? Maybe a few people falling out of their chairs? (Sorry about that, by the way.) No, the sky hasn’t fallen, and (as far as we know) hell hasn’t frozen over.

As many of you know, we offer the occasional critique of Big Pharma – its business model, advertising practices, ethics, etc. (No, really?) Although this post doesn’t negate our previous points, we want to present a side of the MDA philosophy that, admittedly, doesn’t get as much blog time.

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15 Apr

10 True Old Wives’ Tales: Take 2

Turns out, we have a lot of wannabe detectives in our midst! Our last post on which old wives’ tales were in fact true got such a great response we figured we’d give you 10 more to add to your repertoire!

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© 2015 Mark's Daily Apple

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