Showing posts with label HEALTH. Show all posts
Showing posts with label HEALTH. Show all posts

Six foods that are making Americans fat

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Two out of three people in America today are either overweight or obese. That means every time you sit down in an airplane or a packed movie theater, more likely than not you’re going to wind up as the lean center of a fat sandwich. But as you look right and left and see nothing but heft, you can’t help but think, What happened?

How did we all get so darn fat?

Well, the simple answer is that we eat more calories. The Centers for Disease Control and Prevention found that American men eat 7 percent more calories than they did in 1971; American women eat a whopping 18 percent more—an additional 335 calories a day! But the harder question is this: Why do we eat so many more calories? Are we suddenly more gluttonous? Do we have some kind of collective death wish? Is the entire country hellbent on qualifying for the next season ofBiggest Loser?

No. There’s an even crazier reason: It’s the food!

We’ve added extra calories to traditional foods, often in cheap, mass-produced vehicles like high fructose corn syrup. These new freak foods are designed not by chefs, but by lab technicians packing every morsel with maximum calories at minimum cost—with little or no regard to dietary impact. Indeed, Eat This, Not That! 2011 has uncovered the truth about some of your favorite fast food and grocery store items and how they're causing you to pack on unnecessary pounds. It’s enough to kill your appetite, which—in these cases, anyway—would be a good thing.
Bonus Tip: Don't miss our year-end walk down The Restaurant Hall of Shame: The 20 Worst Foods of 2010!

Burger PattiesTHE FAST-FOOD HAMBURGER
The great American staple. Don’t worry, burgers really do come from cows—but have you ever wondered how those giant chains process and distribute so much meat so cheaply? And . . . are you sure you want to know?

The Truth: Most fast-food hamburger patties begin their voyage to your buns in the hands of a company called Beef Products. The company specializes in taking slaughterhouse trimmings—heads and hooves and the like—that are traditionally used only in pet food and cooking oil, and turning them into patties. The challenge is getting this byproduct meat clean enough for human consumption, as both E. coli and salmonella like to concentrate themselves in the fatty deposits.

The company has developed a process for killing beef-based pathogens by forcing the ground meat through pipes and exposing it to ammonia gas—the same chemical you might use to clean your bathroom. Not only has the USDA approved the process, but it's also allowed those who sell the beef to keep it hidden from their customers. At Beef Products’ behest, ammonia gas has been deemed a “processing agent” that need not be identified on nutrition labels. Never mind that if ammonia gets on your skin, it can cause severe burning, and if it gets in your eyes, it can blind you. Add to the gross-out factor the fact that after moving through this lengthy industrial process, a single beef patty can consist of cobbled-together pieces from different cows from all over the world—a practice that only increases the odds of contamination.

Eat This Instead: Losing weight starts in your own kitchen, by using the same ingredients real chefs have relied on since the dawn of the spatula. (Here are the15 best dishes for quick and easy weight loss.) If you’re set on the challenge of eating fresh, single-source hamburger, pick out a nice hunk of sirloin from the meat case and have your butcher grind it up fresh. Hold the ammonia.
Bac-O BitsBETTY CROCKER'S BAC-O BITS
We’ve all been there before: A big bowl of lettuce or a steamy baked potato is set before us and the sudden desire for a bit of smoky, porky goodness pervades. We try to resist, but we grab for the bottle anyway: Mmmmm . . . bacon.

The Truth: Not quite. If it’s Bac-Os you grab for, just know that there’s not the slightest whiff of anything pork-like to be found in the bottle. So what are those little chips you’ve been shaking over your salads? Well, mostly soybeans. The bulk of each Bac-O is formed by tiny clumps of soy flour bound with trans-fatty, partially hydrogenated soybean oil and laced with artificial coloring, salt, and sugar. The result is a product that’s actually less healthy for your heart than the real thing!

Eat This Instead:  Hormel makes a product called Real Bacon Bits, and as the name implies, it’s made with real bacon. And gram-for-gram, the real bacon actually has fewer calories than Betty Crocker’s Bac-Os. If Hormel can make a nutritionally superior product using real bacon, then why would you ever choose the artificial one that’s loaded with partially hydrogenated soybean oil?

Premade GuacamolePREMADE GUACAMOLE
When you buy bean dip, you expect it to be made from beans. And when you buy guacamole, it seems reasonable to expect it to be made from avocados. But is it?

The Truth: Most guacamoles with the word “dip” attached to the label suffer from a lack of real avocado. Take Dean’s Guacamole, for example. This guacamole dip is composed of less than 2 percent avocado; the rest of the green goo is a cluster of fillers and chemicals, including modified food starch, soybean oils, locust bean gum, and food coloring. Dean’s is not alone in this offense. In fact, this avocado caper was brought to light when a California woman filed a lawsuit against Kraft after she noticed “it just didn’t taste avocadoey.”

Eat This Instead: Avocados are loaded with fiber and heart-healthy monounsaturated fats. Trading the good stuff in for a bunch of fillers is cheating both your belly and your tastebuds. Either look for the real stuff (Wholly Guacamole makes a great guac), or mash up a bowl yourself. Scoop out the flesh of two avocados, combine with two cloves of minced garlic, a bit of minced onion, the juice of one lemon, chopped cilantro, one medium chopped tomato, and a pinch of salt.
Bonus Tip: Unlike packaged-food manufacturers, fast-food and sit-down restaurants don't typically rely on chemicals to enhance flavor. Instead, they pack in sugar and sodium, calorie counts be damned. Beware of The 10 Worst Fast Food Meals in America!
 
YogurtFRUIT ON THE BOTTOM YOGURT
It seems like the ideal breakfast or snack for a man or woman on the go—a perfect combination of yogurt and antioxidant-packed fruits, pulled together in one convenient little cup. But are these low-calorie dairy aisle staples really so good for you?

The Truth: While the yogurt itself offers stomach-soothing live cultures and a decent serving of protein, the sugar content of these seemingly healthy products is sky-high. The fruit itself is swimming in thick syrup—so much of it, in fact, that high-fructose corn syrup (and other such sweeteners) often shows up on the ingredients list well before the fruit itself. And these low-quality refined carbohydrates are the last thing you want for breakfast—Australian researchers found that people whose diets were high in carbohydrates had lower metabolisms than those who ate proportionally more protein. Not to mention, spikes in your blood sugar can wreck your short-term memory, according to a study in the European Journal of Clinical Nutrition. Not what you need just before your urgent 9 a.m. meeting with the boss!

Eat This Instead: Plain Greek-style yogurt, mixed with real blueberries. We like Oikos and Fage brands—they’re jacked with about 15 to 22 grams of belly-filling protein, so they’ll help you feel satisfied for longer. And blueberries are another great morning add—scientists in New Zealand found that when they fed blueberries to mice, the rodents ate 9 percent less at their next meal.

Bonus Tip: Daily e-mails (or tweets) that contain weight-loss advice remind you of your goals and help you drop pounds, according to Canadian researchers. We're partial to our own Eat This, Not That! newsletter, and to the instant weight-loss secrets you'll get when you follow me on Twitter (twitter.com/davezinczenko).

Turkey BaconTURKEY BACON
Pork bacon’s got a bad rap for wreaking havoc on your cholesterol. But is turkey bacon really any better?

The Truth: Stick with the pig. As far as calories go, the difference between “healthy” turkey bacon and “fatty” pig is negligible—and depending on the slice, turkey might sometimes tip the scales a touch more. Additionally, while turkey is indeed a leaner meat, turkey bacon isn’t made from 100 percent bird: One look at the ingredients list will show a long line of suspicious additives and extras that can’t possibly add anything of nutritional value. And finally, the sodium content of the turkey bacon is actually higher than what you’ll find in the kind that oinks—so if you’re worried about your blood pressure, opting for the original version is usually the smarter move.

Eat This Instead: Regular bacon. We like Hormel Black Label and Oscar Mayer Center Cut bacon for some low-cal, low-additive options.

Low-fat Peanut ButterREDUCED-FAT PEANUT BUTTER
Nothing makes a PB&J feel less indulgent like a scoop of low-fat Jif. It’s low fat, so it must be better for you . . . right?

The Truth: A tub of reduced-fat peanut butter indeed comes with a fraction less fat than the full-fat variety—they’re not lying about that. But what the food companies don’t tell you is that peanut oil—the fat in peanut butter—is a heart-healthy monounsaturated fat that can actually help fight weight gain, heart disease and diabetes! Instead, they’ve tried to cash in on the “low-fat” craze by replacing that healthy fat with maltodextrin, a carbohydrate used as a filler in many processed foods. This means you’re trading the healthy fat from peanuts for empty carbs, double the sugar, and a savings of a meager 10 calories.

Eat This Instead: The real stuff: no oils, fillers, or added sugars. Just peanuts and salt. Smucker’s Natural fits the bill, as do many other peanut butters out there. We especially like Peanut Butter & Co. Original Smooth Operator and Original Crunch Time.

Baldness drug Propecia 'risking men's sexual health'

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James James says "all hell broke loose" after he stopped taking Propecia
Young men could be risking their sexual health by taking a commonly used anti-baldness drug, claim some doctors.
They say finasteride, sold in the UK as Propecia, can cause serious side effects and isn't adequately labelled.
A quarter of men in their 20s show signs of male pattern baldness, with six and a half million males in the UK affected.
Propecia manufacturer Merck says it continually monitors the drug's safety and has updated the label.
James, 26, from Edinburgh suffered side effects after using the drug.
"I noticed hair loss, hair coming out in the shower and on the pillow, and I freaked out basically.
"I went onto the internet and researched it. I found out there was a drug called Propecia, and soon enough I started buying that and it worked a treat."
The prescription pill is extremely effective at stopping hair loss and in clinical trials nine out of 10 men didn't lose any more hair over a five year period.
Drugs' company Merck, which manufactures Propecia, claims on its website that less than 2% of men could suffer sexual side effects.
'Completely impotent' It mentions things like difficulty achieving an erection, but says the problems will go away for men who stop taking the drug.
For James, that was when the problems started. He'd stopped taking the drug after noticing he had less interest in sex - but he says things soon got worse.
"After about three weeks all hell broke loose. I more or less became completely impotent."
After about three weeks all hell broke loose... It did work well for my hair, but the cost is ridiculous - losing my sex-life
James, 26
He went to see a specialist a few months later.
"He put me on testosterone therapy, which is a lifelong commitment", says James.
"Unfortunately that didn't work either. I went back to him six months later and he offered me the chance of a penile implant."
There are doctors in Ireland and the US who claim cases like James's aren't unusual and that the drug's labelling is inadequate.
Merck say they continually monitor its safety and have recently changed the labelling after reports of sexual side effects continuing after people had stopped taking the drug.
They also claim those cases are extremely rare and could be caused by something other than Propecia itself.
But James is convinced it was his decision to take the drug that caused his problem.
"Every day I wish could turn back the clock.
"It did work well for my hair, but the cost is ridiculous - losing my sex-life.
"It's happening to lots and lots of men- and it's about time people woke up to it."

Test for early Alzheimer's 'seems possible'

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Man testing his cognitive skills Cognitive skills decline with dementia


UK experts say they may have found a way to check for Alzheimer's years before symptoms appear.
A lumbar puncture test combined with a brain scan can identify patients with early tell-tale signs of dementia, they believe.
Ultimately, doctors could use this to select patients to try out drugs that may slow or halt the disease.
Currently there is no single test or cure for dementia, a condition that affects over 800,000 people in the UK.
Experts are working hard to find treatments that prevent the disease or at least slow its progression.
Unmet need

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We are hamstrung by our inability to accurately detect Alzheimer's, but these findings could prove to be pivotal”
End Quote Rebecca Wood Alzheimer's Research Trust
Although there are many candidate drugs and vaccines in the pipeline, it is hard for doctors to test how well these work because dementia is usually diagnosed only once the disease is more advanced.
Dr Jonathan Schott and colleagues at the Institute of Neurology, University College of London, believe they can now detect the most common form of dementia - Alzheimer's disease - at its earliest stage, many years before symptoms appear.
Their approach checks for two things - shrinkage of the brain and lower than normal levels of a protein, called amyloid, in the cerebrospinal fluid (CSF) that bathes the brain and spinal cord.
Experts already know that in Alzheimer's there is loss of brain volume and an unusual build up of amyloid in the brain, meaning less amyloid in the CSF.
Dr Schott's team reasoned that looking for these changes might offer a way of detecting the condition long before than is currently possible.
To confirm this, they recruited 105 healthy volunteers to undergo a series of checks.
The volunteers had lumbar puncture tests to check their CSF for levels of amyloid and MRI brain scans to calculate brain shrinkage.
The results, published in Annals of Neurology, revealed that the brains of those normal individuals with low CSF levels of amyloid (38% of the group), shrank twice as quickly as the other group.
They were also five times more likely to possess the APOE4 risk gene and had higher levels of another culprit Alzheimer's protein, tau.

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Detecting dementia early is really important. It can open doors to new treatment targets...”
End Quote Dr Anne Corbett of the Alzheimer's Society
Although it is too soon to know if any of the volunteers will go on to develop Alzheimer's, the researchers believe their suspicions will be confirmed in the future.
Crucially, it would allow doctors to test which drugs might be beneficial in delaying or preventing dementia.
Preventive opportunity And for those who might be put off such screening by the need for a lumbar puncture, which involves drawing off fluid from around the spinal cord with a needle, experts are looking at whether a different type of brain scan might instead be used to detect amyloid.
Rebecca Wood of the Alzheimer's Research Trust, the charity that sponsored the work, said: "We are hamstrung by our inability to accurately detect Alzheimer's, but these findings could prove to be pivotal.
brain scans Scans can reveal tell-tale brain shrinkage
"We know that treatments for many diseases can be more successful if given early and this is likely to be true for Alzheimer's."
Dr Anne Corbett of the Alzheimer's Society said: "Detecting dementia early is really important. It can open doors to new treatment targets and could one day go hand in hand with an Alzheimer's vaccine that scientists are edging slowly towards.
"Testing spinal fluid is a good way of detecting Alzheimer's early but it is desperately under used in the UK.
"If we change our attitudes and invest more in research we could give hope to the million people who will develop dementia in the next 10 years. We particularly want to see this research repeated over a longer period of time to confirm the findings."
Alzheimer's disease is the most common cause of dementia, affecting around 465,000 people in the UK.
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Alternative remedies 'dangerous' for kids says report

Vials containing pills for homeopathic remedies Alternative remedies can have side effects, particularly for vulnerable groups like children

Alternative remedies can be dangerous for children and even prove fatal if taken instead of conventional drugs, according to a new study.
The report warns of possible adverse reactions in youngsters who are given alternative remedies.
Researchers say parents sometimes think remedies are "more natural" with fewer side effects than conventional drugs.
But in nearly two thirds of the cases the side effects were rated as severe, life threatening or fatal.
The study, published in the journal Archives of Disease in Childhood, looked at 39 separate incidents reported to the Australian Paediatric Surveillance Unit between 2001 and 2003.
The children ranged from babies to 16 year olds.
Child deaths In 30 cases, the issues were "probably or definitely" related to complementary medicine, and in 17 the patient was regarded as being harmed by a failure to use conventional medicine.
The report says that all four deaths resulted from a failure to use conventional medicine.
One death involved an eight-month-old baby admitted to hospital "with malnutrition and septic shock following naturopathic treatment with a rice milk diet from the age of three months for 'congestion'".

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Inert remedies like homeopathy, even though they in themselves are harmless, can be life threatening when they replace effective treatments”
End Quote Edzard Ernst Professor of Complementary Medicine, University of Exeter
"Another death involved a 10-month-old infant who presented with septic shock following treatment with homeopathic medicines and dietary restriction for chronic eczema," the authors say.
One child had multiple seizures after complementary and alternative medicines (CAMs) were used instead of anti-seizure drugs due to concerns about potential side effects.
The fourth death was of a child who needed blood-clotting drugs but was given complementary medicine instead.
The study found that parents used alternative therapies to treat anything from constipation to clotting disorders, and diabetes to cerebral palsy.
High and unacceptable rate The authors, from the Royal Children's Hospital in Melbourne, said: "Many of the adverse events associated with failure to use conventional medicine resulted from the family's belief in complementary and alternative medicine and determination to use it despite medical advice."
Dr William Van't Hoff, a consultant paediatrician and a spokesman for the Royal College of Paediatrics and Child Health, says this is an important, well constructed study that demonstrates "a high and unacceptable rate of adverse events" associated with the use of complementary and alternative medicine (CAM).
"It's important to note that the four deaths related to the failure of the family to use conventional medicine. Probably the most important risk is that families abandon or delay the use of conventional medicine and rely on CAMs.
"The second concern is that CAMs can interact with other medicines or have toxic effects. There's a presumption that these are natural remedies and families don't appreciate this and may even attribute the toxic effect to the conventional therapy."
'Nonsense' Edzard Ernst, Professor of Complementary Medicine at Exeter University, says it is well known that alternative therapies can have side effects, especially in vulnerable groups like children.
"All of these treatments can have side effects but there's also a risk of alternative therapies replacing effective treatments.
"So inert remedies like homeopathy, even though they in themselves are harmless, can be life threatening when they replace effective treatments.
"Children don't make decisions themselves about their treatment; very often it is their parents, and parents can be misguided by the 50 million alternative medicine websites. The children are victims of lots of nonsense and false claims."

Global flu warning after UK hit

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swine flu virus Experts are urging people to have the vaccine in the UK to protect them against flu viruses

Northern hemisphere countries are being told by health experts to brace themselves for flu outbreaks.
There has been a well-publicised surge of cases in the UK during December with swine flu appearing to be the dominant of the three strains circulating.
But the European Centre for Disease Prevention and Control warned much of the rest of Europe was also beginning to see increases too.
Meanwhile, parts of the US and Canada have reported higher levels.
Many of those being infected are younger age groups. This is because elderly people have some immunity to swine flu, most probably because of exposure to a similar strain many years ago.
In the UK, the number of people who have died with all types of flu this winter hit 27 this week after another 10 deaths.
The volume of patients going to their doctor with flu-like illnesses also rose, more than doubling to 87.1 per 100,000 in the past week.
Children Cases have been highest in children aged between five and 14, followed by children under four and then those aged between 15 and 44.
But the UK's Health Protection Agency (HPA) said a very large outbreak was "not likely".
The situation has led to a rise in patients in intensive care beds and also in those using the NHS's phone hotline, NHS Direct.
Health experts said most people with flu would be able to "self-care" by taking plenty of rest, drinking fluids and taking pain relief.
However, those with severe symptoms are being advised to consult their doctor.
Professor John Watson, an expert in respiratory disease at the HPA, said: "The level of flu activity we are currently seeing is at levels often seen during the winter flu seasons.
"Recent research conducted by the HPA has suggested that a very substantial wave of activity associated with the pandemic strain is not likely."
In the UK at-risk groups are being urged to come forward for vaccinations. The numbers getting immunised are still too low, doctors have said.
The rates being seen elsewhere in Europe are not as high as in the UK, but the European Centre for Disease Prevention and Control said there was evidence that the winter flu epidemics were "starting".
Russia and the Ukraine are thought to be the worst hit outside the UK.