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

Archive for the ‘ Protein ’ Category

17 Dec

In Defense of Meat Eaters, Part 2: Animal and Human Well-Being

meat2Yesterday, I debunked a few of the common, “evolution-based” arguments leveled against meat-eaters that might have the potential to stump anyone with only cursory knowledge of evolutionary science. By and large, these are arguments that appeal to our emotions. They invoke a peaceful, gentle pre-history of slender, humane early humans co-existing in perfect meatless harmony with the animal kingdom, an image that sounds great and makes us feel all warm and fuzzy inside. Those sharp spears found at various dig sites, you ask? Why, those were just used to skewer hard-to-reach apples, or perhaps to gently separate two squirrels battling over an acorn. But the fossil record shows distinct markings on large ruminant bones that seem to indicate cuts, tools, and butchering – how do you explain those? Oh, those? See, early humans were so grossed out by animal carcasses that they couldn’t bear to actually touch them with bare hands. They developed tools so that they could move the offending meat out of their line of sight without actually putting hands to flesh. Pretty ingenious!

16 Dec

In Defense of Meat Eaters, Part 1: The Evolutionary Angle

meat1Meat is murder.

Meat will clog your arteries.

Meat is an unnatural food.

Man is really an herbivore.

Meat will give you cancer.

Meat is bad for the environment.

It’s easy to forget that these are the common arguments leveled against meat-eaters. It’s easy to forget that most of the developed world assumes meat is inherently unhealthy – for our health, for the environment, and for animals. It’s easy to forget these things because, as Primal Blueprinters, we’re immersed in the literature and are actively involved in what we eat. To that end we understand that man evolved eating meat, that meat is an important part of a healthy human diet, and that meat production doesn’t have to be the unsustainable, industrialized monster it’s mostly become (and which rightly garners the most negative press). Still, what is the average meat eater to say in opposition to these charges?

3 Dec

In Vitro Meat

testtubemeatWhen Winston Churchill, in the 1932 essay “Fifty Years Hence,” mused that “we shall escape the absurdity of growing a whole chicken in order to eat the breast or wing by growing these parts separately under a suitable medium,” he may have been more prescient than credited. Alexis Carrel had already been keeping a cultured chunk of chicken heart “alive” in a Pyrex flask for the past twenty years by feeding it nutrients (though Carrel was only interested in whether cell death was inevitable, not whether meat could be grown in a lab for human consumption). Sci-fi author Frederik Pohl was one man who took the idea of in vitro meat seriously enough to write about it – in the novel The Space Merchants, where cultured meat is the primary source of protein. That was science fiction, sure, but most good sci-fi is borne of the author’s honest opinion of what the future might hold and it’s usually inspired by the scientific advancements of the day. And sometimes, science fiction comes true. Like this time.

20 Oct

How to Maintain Muscle While Losing Weight

weightscale muscle loss“Losing weight” is insufficient terminology. It’s too vague, too unspecific. When a person sets out to lose weight, just what are they trying to lose? Bone density? Muscle mass? Organ weight? Of course not – they’re generally looking to lose adipose tissue. People want to burn body fat, and they want to do it without negatively impacting the more beneficial sources of (corporeal) gravitas. Simply put, you want to lose fat, not muscle. The only problem is that the popular methods for shedding weight often result in excessive (but really, any amount is excessive) muscle loss, too. I’m talking, of course, about precisely the practices I rail against in the Primal Blueprint Chronic Cardio, ultra low-cal/low-fat ascetic dieting, and other trappings of Conventional Fitness Wisdom. Granted, adhering to any, individually or in concert, will probably help you lose weight, but a ton of it will come from your lean mass (not to mention bones and organs). That said, if you’re going for skinny-fat chic or the waiflike, undernourished look, feel free to run fifteen miles a day and live off canned tuna and rice cakes. The scale will drop, and you won’t be weighed down by that pesky musculature any longer.

13 Oct

Meat Lover’s Guide to Marinating Meat (plus 10 Primal Marinades)

steakmarinadeA Primal commitment to regular consumption of pastured, organic (expensive/hard-to-find) meats often means buying in bulk when a good price presents itself. Grass-fed steak runs rather pricey, so the average Grok on a budget can’t survive buying a juicy ribeye from Whole Foods every night; he’s got to pick his spots and stock up when he can. If that means buying fifteen pounds of New Zealand lamb leg steaks in a single go just because they dropped to four bucks a pound, so be it. Thus, we’re left with freezers full of identical cuts of steak, roasts, and slabs of meat, along with a serious conundrum: what the heck do we do with all that meat? Maybe good meat can stand on its own merit (along with a bit of salt and pepper), but even the purest of carnivores will eventually tire of eating the same cut prepared the same way, day after day. And if you’ve got picky kids or spouses, forget about serving the same roast or the same chicken thigh over and over. You’ve got to switch flavors up or risk burn out – and possible regression to fast food and frozen dinners.

Enter Primal marinades.

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