Fact or Fiction? 20 Myths About Health Explained

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  1. 20 Mainstream Nutrition Myths (Debunked by Science)
  2. 17 Health Myths Debunked by Modern Science
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It costs the taxpayer less to make sure those women receive prenatal care. That is cheaper than the emergency room treatment that results from botched home deliveries. In the UK, doctors are employees of the federal government. In Canada, the government pays most medical bills. That's similar to America's Medicare and Medicaid. Ironically, Obamacare now forces Congress onto the private exchanges, just like everyone else. In , Kaiser Permanente canceled "grandfathered in" policies for 3, customers in Maryland and Virginia. Humana did the same for 6, plans in Kentucky.

Bureaucrats have always been involved.

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Your doctor decides on the treatment. Then, an insurance company staff person decides whether it will be covered. For Medicare and Medicare, the government is involved in this decision by acting as the insurance company. The government will use it to keep better track of you. The government has most of this information already.

Could a despot use this database to control your life? When I weighed kg and was more or less unable to move for six months, average sporting achievements were as likely for me as breaking Olympic records. In the first few months, I was proud of reaching various milestones, such as walking for half an hour without stopping, or spending 20 minutes on a bike for the first time in years. But declaring your own, below-average performance to be an objective record, and therefore to claim that any improvement is unnecessary, will only stop you — and others — from tackling the problem of excess weight.

This statement is fat-logical only when referring to people who are not underweight or for whom losing weight would mean they would become underweight. Let me start with my own experience. When I weighed kg, there was no one who seriously claimed that losing weight would not be a good idea for me. But apart from my mother, as far as I can remember, in all those years nobody ever asked me about my weight.

My weight was the elephant in the room, which no one mentioned — until I brought it up myself. I lost my first 40kg 6st in secret, without anyone noticing. At over kg, I was still very much within the obese range, but others saw it quite differently. I must be done with my diet now, right? A neighbour who saw me gardening worriedly asked my husband how much I now weighed and asked him please to make sure I ate more.

It was ironic: when I was sick and almost bedridden at kg, no one ever expressed concern or commented on my weight in any way. And then, when I lost 40kg, was able to walk again and feeling better than I had for years, people started to get worried about my health. It was as if my body had suddenly become a public forum, after years of having been a taboo subject.

20 Mainstream Nutrition Myths (Debunked by Science)

Why is it so socially acceptable to criticise someone for losing weight? Things that can genuinely be explained by genetics are appetite, preferences for certain flavours such as sweet or fatty and the natural urge to be physically active. Several studies have shown that carriers of so-called obesity genes consume on average kcal a day more and have no differences in their metabolic rates. To say that some children have a genetic propensity towards obesity means only that they have an inherently larger appetite than naturally slim children, who feel hungry less often.

But the deciding factor in whether children have a tendency towards being fat is the set of conditions created by their parents and the rest of their environment such as school meals , which can serve either to encourage or discourage obesity. Children with naturally large appetites, by contrast, will pounce on the proffered fare.

However, studies have shown that food preferences are not an inescapable fate. In one experiment, the brains of obese and normal weight subjects were scanned to record their reactions to food. The test was repeated after the subjects had followed a dietary plan containing healthy, low-calorie foods for several months.

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However, those efforts are only temporary: once we have become habituated to new behaviours, we no longer have to struggle to maintain them. The fact I now take pleasure in exercise has opened up an entire spectrum of new interests to me that would once have been out of the question. My husband and I went on a cycling holiday. My gym buddy and I now meet once a week for coffee and weight training. Commenting on this piece? So the question is, are you eating as little as you think you are?

Topics Obesity. Sugar that's the color of dirt doesn't make it more "natural" or healthier than its white counterpart.

17 Health Myths Debunked by Modern Science

The color comes from a common residual sticky syrup, called molasses. Brown sugar retains some of that molasses. In fact, brown sugar is mostly white sugar with some molasses — so refining it further would give you white table sugar. While molasses contains some vitamins and minerals like potassium and magnesium, there is not enough in your standard brown sugar packet that should make you reach for it if you're trying to eat healthier. Source: New York Times. If you decide to wade into this one at the dinner table, we'd recommend calmly explaining that this idea started with a now thoroughly-debunked — and retracted — study of only 12 children that appeared in in The Lancet, which claimed there was a link between the MMR vaccine and autism.

That study was not only flawed, but it also sneaked in false information to try and make its point. Since then, numerous studies that have analyzed data from more than a million children have shown that there's no connection between vaccines and autism. Fears about that connection persist because of public figures making unknowingly or otherwise false claims about vaccines. This has led to scary diseases like measles coming back and to vaccination rates in some wealthy Los Angeles neighborhoods that are similar to those in Chad or the South Sudan. The American Diabetes Association, while it recommends that people avoid soda and sports drinks, is quick to point out that diabetes is a complex disease, and there's not enough evidence to say that eating sugar is the direct cause.

However, both weight gain and consuming sugary drinks are associated with a heightened risk, and large portion size seems to be most crucial when it comes to sugar and diabetes. The myth that MSG monosodium glutamate is bad for you comes from a letter a doctor wrote to the New England Journal of Medicine in , where he coined the phrase "Chinese restaurant syndrome" and blamed a variety of symptoms including numbness and general weakness on MSG.

The scientific consensus according the American Chemical Society is that "MSG can temporarily affect a select few when consumed in huge quantities on an empty stomach, but it's perfectly safe for the vast majority of people. MSG is nothing more than a common amino acid with a sodium atom added. Eating a ton of food or tablespoons full of the salt could cause the general malaise attributed to the flavor enhancer, and the placebo effect is more than strong enough to account for the negative effects sometimes associated with MSG.

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Authors of the study this statistic comes from note their findings "cannot prove causality" — but that's not what sugar-shaming movie producers would have you think. Drinking too much calorie-loaded soda is likely unhealthy, but it's not the sole factor driving a rise in childhood obesity.

The CDC advises parents to do what they can to protect against obesity by encouraging healthy lifestyle habits that include healthy eating and exercise, both of which will likely do more for a child's waistline than trying to completely cut sugar. Sources: Business Insider. Cracking your knuckles may annoy the people around you, but even people who have done it frequently for many years are not more likely to develop arthritis than those who don't.

A tiny and largely misinterpreted study in recently fanned the flames of this myth, but limiting your caloric consumption may actually hurt your immune system more than helping it — it would certainly be a bad idea to not eat during the six- to eight-day duration of a cold. Instead, doctors say to go ahead and eat if you can.

The more accurate expression would be "feed a cold, feed a fever. The color of your snot can't indicate a bacterial versus a viral infection. It varies from clear to yellow to green with a variety of illnesses and lengths of infection. Whatever your snot's color might be, if you're not feeling well and haven't been for days, it's time to see a doctor.

patrick.burnsforce.com/hymoq-cell-phone-track.php Your body naturally removes harmful chemicals through the liver, kidneys, and gastrointestinal tract — there's nothing about juice that will hurry that process along. At best, juicing removes digestion-aiding fiber from fruits and vegetables. Also consider that many sugary fruit juices are as bad for you as sodas. And while some juices are just fine, they don't provide anything that you wouldn't get by eating the whole components instead.

Sources: Tech Insider , Business Insider 1 , 2 , 3. It actually encompasses a lot more than that, including involuntary movements and different sound tics. Source: Child Mind Institute. There's no evidence that going outside with wet hair when it's freezing will make you sick — provided you avoid hypothermia. But there is a scientifically sound explanation for why people catch more colds in winter: We spend more time in close quarters indoors, it is more likely that we'll cross paths with a cold-causing virus spread from another person during the winter.

Acute stress can temporarily increase blood pressure, but overall it's not a main cause of hypertension.

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Things like genetics, smoking, and a bad diet are much bigger factors. Source: British Medical Journal. Source: WebMD. It probably jumped to humans through hunting of monkeys for bushmeat food, which led to blood-to-blood contact. Follow Tech Insider on Facebook and Twitter. Search icon A magnifying glass. It indicates, "Click to perform a search". Close icon Two crossed lines that form an 'X'.