This is good for you, that is bad, never eat the other, and store that thing this way — we know all these things to be 100% true.
Trouble is they're not, and really never have been.
Let's take a deep dive into truths we all hold dear, and then laugh at how very much a silly persons we all have been for believing such nonsense. Some of these we have touched upon before — if only in passing — over the past two years, but as they are so deeply embedded into our consciousness, they are worth going back over and some in further detail.
Searing Steaks
When cooking shows started to become really popular in the 1990s, everybody (and we do mean everybody) told you to sear that lovely steak to hold in moisture. They'd explain that you were essentially placing a shield around the meat that prevented all those lovely juices from escaping, and that made sense, right?
Wrong. To sear you need a very high heat, which of course places a lot of pressure on the fibres, resulting in immense moisture loss.
So why should we actually be doing this? The Maillard Reaction is when you create a chemical reaction adding copious amounts of new flavours as the sugars are burned away, and of course a beautiful crust.
The trick is to brine it first (dry usually with steaks — just salt heavily then wipe away) and to sear as quickly as possible and then throw the steak in the oven on a relatively low heat to continue cooking to the desired finish.
Egg Yolks Are Bad For You Because, Fat
The whites (albumin) are protein and the yolks are fat. We know this, and it is very much true. Trouble is, cholesterol — you shouldn't be eating egg yolks if you have high cholesterol, right?
But for the vast majority of people, dietary cholesterol has no bearing on blood cholesterol, and in fact your liver, which produces cholesterol on its own, will produce less if it knows you're eating high cholesterol foods (it's always the amount of it, not that you are). Besides which, yolks will barely register on the fat cholesterol scale.
Plus practically all the nutritional benefits are in the yolk, which has more of everything save for protein than the white does; some elements even don't exist at all in the albumin. Unless you are specifically told to avoid food cholesterol by an actual Doctor, keep on eating them because the yolk's on you.
Never Put Hot Food Straight Into The Fridge
The fridge will break, the food will spoil, pish posh to that we say, because do you own an actual wooden ice-box? Okay, so maybe when you were a kid, your fridge was old (although still definitely outlived modern-day ones), and hot food would drastically increase the internal temperature, but that simply doesn't happen today. Sure, we're not suggesting you pour that bubbling casserole directly into the fridge, but you can — and should — as soon as you can pick it up in the plastic container with your bare hands.
Besides, professional kitchens — some of which have dedicated equipment for this — are required by law to reduce the temperature of cooked food to cold-storage levels as fast as possible. This prevents the build-up of bacteria, because leaving it sitting around for a couple of hours is actually dangerous.
Don't You Dare Put Tomatoes In The Fridge
This one is actually a do/don't thing, because it isn't about if they should go in the fridge, but when they should.
Quite often the tomatoes we buy are not fully ripe — if they were they wouldn't last very long, and may not even make the journey to the supermarket — so we are expected to ripen them (or at least finish them off) at home. Putting these in the fridge at this point ruins them, and greatly reduces the taste.
However, once ripe, you should be putting them in there. It slows down further ripening, meaning a longer shelf-life, and preserves the flavour compounds. For best results, remove them from the fridge about an hour before eating and they will taste better than when cold.
Cooking Removes Alcohol
It will if it's been in the oven for hours on end, but even after two and a half hours there'll still be some left; if it's only been 30 minutes then there will be loads of it.
We use alcohol in cooking for the extra flavour it brings, and the extra flavours it creates, not to mention the chemical reactions to the likes of protein that water simply cannot do.
Thoroughly Cook Pork
This was true years ago, but isn't any more; 63°C/145°F internally (yes, it will still be pink) is fine and will result in a much better chop anyway.
Also sear, but for the reasons we explained, and not for the reasons you thought. All of this does not apply to minced pork.
Orange Juice Is Good For You
Actually it is, all that vitamin C, you understand — but.
Coke is bad for you because sugar, whether it's high fructose corn syrup or sucrose, but did you know that a 350ml glass of OJ has the same amount of sugar?
Ah, but it's natural fructose and it's different. Not so, says your inner body, because it can't really tell the difference between the two, and drinking orange and eating an orange have two different effects.
Eating one means you are digesting fibre, and that means the whole process is slowed down; it will be some time before all that sugar hits your liver, and when it does it will be slow. Drinking orange means no fibre to digest, meaning the sugar hits the liver like a tidal wave. Plus drinking the equivalent of three won't fill you up, but eating three will.
Orange juice isn't bad for you per se, but compared to eating an orange it most definitely is.
Agave Nectar
It's natural, it's better, it's nonsense.
High-fructose syrup contains 55% fructose: this is bad for you. Natural vegan agave contains up to 90%.
Granola, Oats, Vegetables, Fruits, and Natural Yoghurt Are Good For You, So All Of It Is Good
On their own? Great, super, smashing. Eat them, lots of them. Case closed.
Thing is though, modern society is inundated with vegetable chips, strawberry yoghurt, granola bars, and so on, and these most definitely are not good for you. Nope, we don't care what the packaging says (unless they are purely vegan with no additives of any kind) — they are terrible.
Look, nobody is claiming a Snickers bar to be healthy just because it has nuts in it, so why are you thinking that a granola bar, or a fruit yoghurt, is? They pretend to be, and claim they contain less sugar than ‘the most sugary thing they could find’ for comparison. ‘My giant snarling angry dog is less dangerous than a handgun’, well of course it is, but there are levels.
Ooh, beetroot, carrot, and parsnip chips! No! They've been deep-fried, for goodness' sake. Okay, baked then? Better, but look at all that salt, and those preservatives. Not so healthy now, are they?
Vitamins And Minerals Are Good For You
Yep, they are, but not if you consume a lot. There is a point that the body will say, ‘that's enough, thanks — no more’, and at that point they just hang around waiting to be expelled. A, D, E, and K all dissolve in fat, meaning they get trapped and will continue to build up if you carry on ingesting them.
Think of them like salt and sugar: the body needs these things (and often food does too, to make it taste better), but too much has a detrimental effect. D is great for bones, but too much draws out calcium, which can become kidney stones.
Minerals like iron, zinc, and magnesium are the same, and all have different effects upon your body when there's too much in there. Again, unless an actual Doctor instructs you to, don't overload.
Too much of anything is bad for you.
Don't Swim Just After Eating, You'll Drown
You have definitely heard this one before, so say it with me... cramps.
Makes sense, really — blood travels to your gut to aid digestion, but if you're moving about, the blood is required to power muscles, ergo...
Trouble is there's zero evidence for this. Sure, a heavy meal can make you feel uncomfortable, and exercising is probably the last thing on your mind, but you'll be fine, and in fact light exercise is actually more beneficial than loosening your buckle and sitting back and not moving at all.
But are you a high-powered athlete? Going for a 100m sprint, or a 400lb squat thrust, are you? Obviously don't eat heavy foods before exercising like that, but you are just you, and as such any discomfort you have will be the same if you go for a walk, a gentle swim, or reach for the remote as you collapse on the sofa — but it will help with digestion (no, not including the sofa here).
Natural Means Healthy
Another one of those ‘one size fits all’ claims, that simply isn't true, and in some cases has the potential to kill you.
We have already said moderation, and too much of anything is bad (carrots will actually turn you orange if you consume too many over a period of time), but with some natural foodstuffs that ‘too much’ isn't very much at all.
Nutmeg: we use a pinch here, a pinch there for eggnog, cookies, béchamel sauce, porridge, but it is only a pinch. Even a teaspoon of the stuff is very, very bad for you, as it acts as a psychoactive neurotoxin and can cause hallucinations, leaving you with a hangover from hell for at least 24 hours. And that's just a teaspoon. More than that can lead to severe organ failure.
Brazil Nuts: healthy, and packing lots of essential minerals, especially selenium. Trouble is, just one typical Brazil nut can contain 175% of your RDA of selenium (over the threshold but below warning levels); however, eating 6–8 a day, every day, can cause major problems: a metallic taste in the mouth, garlic-smelling breath, severe hair loss, finger and toenails falling off, peripheral neuropathy (nerve pain and numbness), and in extreme cases, kidney or heart failure. Eating an entire bag in one go, well, you're just asking for a trip to A&E.
Star Fruit: this one is really only for those with compromised kidneys. A crisp, sweet, tasty fruit it may be, but it contains caramboxin, a neurotoxin, and damaged kidneys won't be able to handle it. Expect vomiting, progressing rapidly to muscle twitches, then mental confusion, followed by epileptic seizures, coma, and death. Yay, tropical fruit!
Finally, Alcohol Truths
Guaranteed you will likely have heard of all of these, and perhaps know of others not included here. It's also a guarantee that they are ‘truths’ just as an excuse to drink more.
Beer before liquor: if you do it the other way around you will feel worse, or so they say. So why not start your à la carte dining experience with the dessert — no, stop it with those thoughts right now. The truth is, it's still a lot of alcohol either way, so the order won't matter a jot.
What some of you are thinking is that some drinks affect you faster, or more, than others, but that has to do with the manufacturing process and the ingredients, upon your body, and nothing else. Same as mixing drinks: a tequila, a whisky, a rum, and a brandy in one glass is no different to four individual shots (though combining will definitely taste worse) — it's just that you are downing them all at the same time instead of over a longer period.
Coffee sobers you up: in fact it isn't just coffee, as this miracle-cure list is quite long, comprising other drinks and food, but they are all essentially the same. Coffee doesn't sober you up any more than water does. All that happens is that you are now a drunk person with a hangover and lots of caffeine in you, meaning lots of energy but absolutely no coordination and no logical mindset to speak of.
Hair of the dog: naturally we have to include this, and it is a weird one. Just awoke and feel like crap from the previous night? Despite “I am never ever drinking again”, reaching for a beer or a glass will genuinely make you feel a little better, but it isn't sobering you up — it is causing your body to concentrate on this new alcohol as opposed to the stuff that's already there. You're still drunk, but that hangover has only been paused and numbed long enough for you to be able to think straight and perhaps get some food down you, and possibly a couple of painkillers (aspirin, not paracetamol-based).
What does help, apart from not over-drinking in the first place? Ginger steeped in hot water (soothes the digestive tract), antacids, an egg breakfast (L-cysteine causes your body to create glutathione, which in turn helps your liver break down acetaldehyde, a by-product of excess alcohol — this is where a full English breakfast comes into those ‘truths’), or an electrolyte drink or fruit juice.
BUT none of these things will cure you at all — they'll simply help you feel a little better, that's all. Just go back to bed and allow time to take its course; that is the only way.
So there we have just a few of those truths that are actually anything but. As King Henry VIII once famously said, ‘Don't believe everything you read on the internet’, and I read that online too.