Even if you can get folks to begrudgingly admit that organic foods tends to contain fewer pesticide residues than conventional (and that this might even impact a person’s health or the way a child develops), they’ll dig in their heels when it comes to the nutritional content. And why shouldn’t they? Organic isn’t really about getting more vitamins, minerals, or other nutrients; it’s always been about getting vitamins, minerals, and other nutrients without the conventional pesticides, herbicides, and fungicides that so often accompany conventional produce. The presupposition that proponents of organic produce claim it contains more nutrients is a bit of a straw man, as that claim is rarely – if ever – made.
But what if that mythological claim actually held a kernel of truth? I mean, now that they’ve mentioned it and let that monkey out of its cage, let’s explore a bit to find out, starting with the Stanford study that sparked this whole topic.
A few weeks ago in Weekend Link Love, I mentioned the great big much-ballyhooed study that appeared to show organic produce was no more healthy than conventional produce. Many people with an axe to grind championed its findings, with some proclaiming the undeniable ringing of the final death knell of organic farming. Science Based Medicine wasted no time in weighing in on the current state of organic food, which they said “represents the triumph of marketing over scientific reality.” Strong words, words that seem to be – at first glance – supported by the study in question. But are they? Are you falling for marketing hype when you buy organic? Is it worth it?
Ah, it’s good to be back in the saddle again. The challenge was a lot of fun – don’t get me wrong – but ultimately both you guys and I come here for the dispensation of musings and information and writings and discussion on health, fitness, and any other number of lifestyle topics. So, let’s get to it, shall we?
Today, we’re doing a roundup of three Dear Mark questions and answers. First, I address the latest insinuation from Dean Ornish that we’re all killing ourselves despite our weight loss, our fitness gains, our prescription reductions, our improved outlooks on life, and our elevated levels of general happiness and satisfaction. Next, I discuss whether or not those light therapy boxes designed to combat seasonal disaffective disorder and reset circadian rhythms will also help us generate vitamin D. And finally, I explore the research linking the intake of pickled vegetables like kimchi to gastric cancer. Let’s go:
I’ve long suspected that everyone has some degree of sensitivity to gluten, even if they’ve never been formally diagnosed and even if they don’t notice any overt symptoms after eating it. Now we have concrete evidence that non-celiac gluten sensitivity actually exists. My own story was that of a lifetime grain-eater who defended my “right” to eat grains until I was 47 – until the evidence was just too overwhelming to ignore. Once I gave them up as part of a 30-day experiment, lo and behold, my arthritis cleared up, my lifelong IBS went away, and my occasional GERD disappeared. Ditching grains, especially wheat, changed my life for forever and made me understand how easy it is for so many people to overlook this possible problem. A recent study, which I highlighted in Weekend Link Love, confirmed the existence of non-celiac wheat sensitivity. Subjects without the atrophied villi (tiny projects that line the intestines and help absorb nutrients) characteristic of celiac and without positive tests for various markers that indicate celiac experienced gluten-related symptoms after a blinded wheat challenge. It doesn’t give us much of a clue as to the prevalence of sensitivity, but it establishes that such a thing might exist among the general population.
The questionable foods just keep flowing in. As soon as I write a new “Is it Primal?” post, I’m inundated with new stuff to scrutinize. It’s like cutting the heads off the hydra (speaking of which, what are the nutritional qualities of hydra? talk about a sustainable animal food source). Luckily I like writing these posts, so they are probably here to stay. I hope you enjoy them. Well, let’s get on with it, shall we?
Today we’ll delve into the sordid inner world of the chia seed (of Chia Pet fame, yes), the dark underbelly of black rice, the hidden agendas of the refined avocado oil consortiums, the Communist North Korean plot to brainwash minds via sweet potato vermicelli consumption, and how strawberries might actually be trying to kill you (yeah, strawberries). Actually, we’ll just figure out if said foods are Primal or not.
© 2013 Mark's Daily Apple | Design By The Blog Studio