We’ve been lied to and lied to. Ever since we were told to ‘Dig for Victory’ back in 1941 governments have grown addicted to telling us how and what to eat in order to stay healthy. Often they were wrong. Sometimes, very wrong. Not that they were strategically malicious, you understand. Like all professional liars governments make stuff up, for often very good reasons…but once evidence emerges to deflate their well meaning hunches, instead of coming clean they double down or wriggle duplicitously so that the edges of truth become blurred and impossible to make out.
Fat is the obvious example. Scientists originally promoted low fat diets back in the fifties, along with the concept of controlling calories for cardiovascular health. Post war optimism ultimately embraced the low fat, high carb lifestyle. After all, we watched as the fat solidified after our morning fry up, and we certainly didn’t want that clogging up our arteries! So, in the sixties we switched to Cornflakes (along with a cup of sugar).
It turns out this was the worst advice given since the days of blood letting. Today, Cardiovascular Disease is the number one killer, responsible for a third of all premature deaths. A third ffs! But did we get an apology for the untold slaughter of a million innocent butter-dodgers?
New evidence contradicts everything the World Health Organisation still evangelises. Namely, saturated fats directly enable us to absorb essential minerals and vitamins, build cell membranes, and raise levels of good cholesterol…at the same time as disarming the bad. Bread and dripping anyone?
Just as the medical institutions enthusiastically leapt on the fat bandwagon, so they jumped on the cholesterol one too. Latest evidence suggests bad cholesterol may not be that wicked after all, despite Statins being one of the world’s most widely prescribed drugs ever. Bandwagons build tremendous momentum when they get going, and rather than change direction they simply get outpaced by a newer one.
A case in point is the anti-meat bandwagon, which is currently gathering speed at one hell of a rate. Only a few years ago, vegans and vegetarians were a rare and endangered species notable mainly for their nose-rings and knitted socks. Today by contrast, even the reddest-blooded meat enthusiast will boast of the joys of flexitarianism. Shamed by a vitriolic climate of health-freakery, carnivores must now be wary of offending their friends and colleagues. They nibble their pork pies furtively inside the wrapper and sensitively lower their voices when recounting tales of the weekend barbecue.
But actual evidence proving red meat causes cancer, which we hear on an almost daily basis, is very dubious indeed (the worst offender is very well done, or over-roasted meat…much like the risk of burnt toast) The WHO’s website sprinkles its meat warnings with a generous handful of mights and maybes, but then the press get hold of it and distil a thousand words into another bite-sized, blood-curdling headline. I can’t help but think this is driven primarily by environmental concerns, and our own health, rather than the planet’s, is their way of scaring us into abstention. (These are the things that keep me up at night)
Before the virtue signallers among you grin too broadly above your enormous plate of under-cooked kale, it’s worth pointing out that every silver lining is wrapped in a miserable, grey cloud. In short, iron in vegetables is nowhere near as absorbable as the iron in red meat. Rates of anaemia among vegans is rising, along with other delightfully named conditions such as Leaky Gut and Fatty Liver Disease. And we haven’t got time to get into the whole side effects of phytoestrogens thing, but trust me, it’s pretty scary. And believe it or not, just like everything else, you can have too many vegetables in your diet. A big plateful of fibre takes so much digesting that it can cause a deficiency in essential proteins and fats. Suck on that, smug potato.
If you don’t believe me, read this personal story of an ex-vegan:
Things are changing so fast. We now know that many of the vegetable oils we glugged so enthusiastically a few years ago are much worse for us than lard, and probably increase the risk of heart disease. So, it looks like we’ll learn to love lard like it’s 1939 again.
Fruit is another minefield of contradictions. Not long ago we were told to eat as much fruit as humanly possible, presumably because it was unlikely anyone could overdose on oranges. Blueberries, we were told, are a superfood that can prevent the cancer we’re all growing as a result of our meat addiction. Armed with this very rare, good news we gleefully poured bucketfuls of berries into the blender in the hope of living to 150. Within a few short weeks however, an alternative truth emerged: the high sugar content in fruit means we may as well drink Coca Cola.
It gets worse. After a thirty thousand year love affair, our most worshipped and romanticised food icon of all time, fresh bread is suddenly the worse thing we eat on a daily basis. News just in is that it’s loaded with salt, sugar, contains very few nutrients if any, and is no better for us than a box of Mr Kiplings.
The problem with advice from colossal institutions like the WHO or the NHS, is that it will never, ever, be up to date. Like ocean going tankers, embarked on a specific course, it is understandably impossible for big organisations to change direction overnight. So much time and money has been invested, millions, if not billions of people in hundreds of countries have been nudged or coaxed to follow certain guidelines, a thousand initiatives have been launched and hundreds of billion dollar deals have been made with Big Pharma. So here we are in 2019, surrounded by advanced technology, armies of super-scientists, legions of researchers and Yottabytes of detailed data, and yet we…actually…don’t…know…what…the…bloody…hell…to…have…for…breakfast. Full English, buttered toast, yoghurt, or a blueberry smoothie? You tell me.
There is, however, hope on the horizon in the shape of our little slab of black glass, yet again. If we wish, our smart-phone will shortly have access to our personal genome: the entire map of our unique DNA and all the biological propensities and fragilities our loving forefathers bestowed upon us. An army of apps will surely follow to advise and warn and encourage us to do what’s best for specifically for us, not generalised, out of date, one-size-fits-all mandates designed for entire populations.
Big data is really powerful when it gets small and personal. Now, pass the butter.
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