Consumption of sugary soda drinks such as cola and lemonade may be linked to accelerated DNA ageing, say researchers who have studied the impact of the drinks in more than 5,000 people.
High-sugar fizzy drinks have been under fire from campaigners for contributing to obesity and type-2 diabetes, but this is the first study to suggest a link with ageing. The researchers found that people who reported drinking a 350ml bottle of fizzy drink per day had DNA changes typical of cells 4.6 years older.
Yes, this sort of sugar consumption shortens your life much as smoking.
The study, published in the American Journal of Public Health, asked 5,309 healthy adults aged between 20 and 65 about their consumption of fizzy drinks and examined the DNA from each participant’s white blood cells.
The team found that telomeres – protective DNA caps on the end of chromosomes – were shorter in people who reported habitually drinking more fizzy drinks.
Telomeres are repetitive sections at the end of chromosomes that get shorter each time cells divide. They act as a kind of genetic ticking clock and in the past have been associated with human lifespan as well as the development of some forms of cancer, heart disease and diabetes. Other studies have suggested a link between telomere length and lifestyle factors such as smoking and psychological stress.
Prof Elissa Epel, of UCSF, stressed that the study only showed an association and did not prove that sugary drink consumption caused cell ageing. If high soda consumption was to blame, it may be due to the huge rush of sugars into the blood after a drink, leading to oxidative stress and inflammation – “the perfect storm for degrading telomeres,” said Epel.
Next in line for study – a tighter focus on sugar. Overdue as far as I’m concerned.
The scientists…at the Centre for Brain Repair and Rehabilitation at the Sahlgrenska Academy, University of Gothenburg, have tested the hypothesis that increased physical activity stimulates learning and improves school performance.
In the study, published in the scientific periodical “Journal of School Health,” 408 twelve-year-olds in the Gothenburg region were given two hours of extra play and motion activities per week, in collaboration with a local sports club. This was approximately twice the normal amount of curricular physical activity.
The effect of the intervention was evaluated by comparing the achievement of national learning goals by the children four years before and five years after its implementation. The results were compared to control groups in three schools that did not receive extra physical activity.
The results are clear, according to the scientists: A larger proportion on students in the intervention school did achieve the national learning goals in all subjects examined — Swedish, English and mathematics compared to the control groups.
“You can express it that two hours of extra physical education each week doubled the odds that a pupil achieves the national learning goals. We did not see a corresponding improvement in the control schools, where the pupils did not receive extra physical activity — rather the contrary, a deterioration,” says scientist and neurologist Thomas Linden at the Sahlgrenska Academy.
“Our hope is that planners and policy-makers will take our results into consideration,” says Lina Bunketorp Käll the researcher and project leader of the study.
Guess what? In Sweden that might actually happen.
In a parallel effort, a planned 5-story elementary school was changed to a 4-story school as built. Instead the building was constructed around an atrium for exercise and dance with running tracks on the rooftop. In China.
Just how bad a mother am I? I wondered, as I watched my 13-year-old son deep in conversation with Siri. Gus has autism, and Siri, Apple’s “intelligent personal assistant” on the iPhone, is currently his B.F.F. Obsessed with weather formations, Gus had spent the hour parsing the difference between isolated and scattered thunderstorms — an hour in which, thank God, I didn’t have to discuss them. After a while I heard this:
Gus: “You’re a really nice computer.”
Siri: “It’s nice to be appreciated.”
Gus: “You are always asking if you can help me. Is there anything you want?”
Siri: “Thank you, but I have very few wants.”
Gus: “O.K.! Well, good night!”
Siri: “Ah, it’s 5:06 p.m.”
Gus: “Oh sorry, I mean, goodbye.”
Siri: “See you later!”
That Siri. She doesn’t let my communications-impaired son get away with anything. Indeed, many of us wanted an imaginary friend, and now we have one. Only she’s not entirely imaginary.
This is a love letter to a machine. It’s not quite the love Joaquin Phoenix felt in “Her,” last year’s Spike Jonze film about a lonely man’s romantic relationship with his intelligent operating system (played by the voice of Scarlett Johansson). But it’s close. In a world where the commonly held wisdom is that technology isolates us, it’s worth considering another side of the story.
Read on! Long, informative, interesting.
I’ve always talked to machines. The conversation moved from cars to electronics to computers. Record-keeping has become data-mining. The river of experience has reached a rapidly broadening delta.
Gus: “Goodnight, Siri. Will you sleep well tonight?”
Siri: “I don’t need much sleep, but it’s nice of you to ask.”
Sec of Health, Sylvia Burwell; President Obama; CDC Director, Dr. Thomas Frieden – REUTERS/Larry Downing
Who is missing? There ain’t any Surgeon General. That’s the person who would coordinate the federal contribution to confronting the Ebola threat to public health. Congressional Republicans have stopped the appointment of any one to that office for over a year.
That’s been the main in-house tactic of the Party of NO ever since the people of the United States elected a non-white president. And re-elected a non-white president. The normal procedures of staffing our federal courts with judges, appointing ambassadors, you name it – have been halted because a crap-cluster of old white Republicans decided they can’t abide a government headed by someone who doesn’t fit the good old boy network.
A Delaware man’s lawsuit alleges he awoke from anesthesia after a colonoscopy procedure to find he had been dressed in a pair of pink panties.
The New Castle County Superior Court lawsuit, filed by attorney Gary Nitsche on behalf of Andrew Walls, 32, said Walls was employed by the Delaware Surgery Center in Dover when he underwent a colonoscopy procedure at the facility in 2012.
Nitsche said his client was put under anesthesia during the procedure and he awoke after surgery to find someone had dressed him in pink women’s underwear.
“When the plaintiff initially presented for his colonoscopy he had not been wearing pink women’s underwear and at no time did the plaintiff voluntarily, knowingly or intentionally place the pink women’s underwear upon himself,” the lawsuit states.
The lawsuit, which also names the Eden Hill Surgical Group of Dover, alleges Walls suffered “severe emotional stress,” and Nitsche wrote his client is seeking compensation for mental anguish, blah, blah, etc., blah, blah.
Except for the boilerplate lawyerese at the end it’s a reasonably droll tale.
During WW2, one of my uncles pulled a comparable stunt on a PITA officer who was recovering from minor surgery. He had him lie on his stomach so he could check his temperature with a rectal thermometer. Then, disappeared. The officer finally became curious as to why folks were chuckling when they walked past his bed.
Which is when he discovered there was a long-stemmed daisy up his butt instead of a thermometer.
Glamorous – and stupid
Poison control workers say that as the e-cigarette industry has boomed, the number of children exposed to the liquid nicotine that gives hand-held vaporizing gadgets their kick also has spiked.
More than 2,700 people have called poison control this year to report an exposure to liquid nicotine, over half of those cases in children younger than 6, according to national statistics. The number shows a sharp rise from only a few hundred total cases just three years ago.
As stupid and destructive as is cigarette smoking, cigarettes laying around didn’t poison children. Parents who convince themselves they’re not doing something as stupid as smoking cigarettes – not only are lying to themselves, they’re risking their kids.
The battery-powered electronic vaporizers often resemble traditional cigarettes and work by heating liquid nicotine into an inhalable mist. The drug comes in brightly colored refill packages and an array of candy flavors that can make it attractive to young children, heightening the exposure risk and highlighting the need for users to keep it away from youngsters…
Liquid nicotine also stands out because it doesn’t have to be swallowed to be harmful. Skin exposure can be toxic. Officials are calling for child-resistant caps, which many manufacturers have already begun using, but there is no uniform protocol.
The e-cigarette industry doesn’t face the strict government regulations on traditional smokes that aim to keep them away from children, including prohibitions on candy or fruit flavors. The U.S. Food and Drug Administration has proposed issuing regulations, but no rules have been drafted.
Face it. E-cigs are generally owned by the same pigs who own the cigarette industry. They own the same flavor of politicians they always owned. A critical portion of the equation defining how long it took to get any legislation and regulation of cigarettes passed. It will be the same with e-cigs – unless we rid Congress of the greedy cowards cluttering up the place.
When silver surfer Anna Stoehr decided to join Facebook on the eve of her 114th birthday, she came across an oversight which Mark Zuckerberg and pals may not have anticipated.
Anna noticed 1900, the year she was born, was not listed as an option when she registered her date of birth to the site – that only stretches as far back as 1905.
So she was forced to do what countless other youngsters do every day to join the site, and lie about her her age…She got around the problem by knocking 15 years off her age and becoming, in the eyes of Facebook at least, a sprightly 99-year-old.
The supercentenarian’s interest in technology was piqued when she befriended Joseph Ramireza, a sales rep who had sold a phone to Anna’s 85-year-old son Harlan.
What followed was an unlikely friendship which saw Joseph visit Anna at her residential home in Minnesota, and teach her about the internet…Now a tech-savvy whizz, Anna can be found whiling her time away FaceTiming friends and family from her new iPad and connecting with friends on the social networking site.
With the help of Joseph, she has also drawn the problem to the attention of Mr Zuckerberg, writing a letter to the Facebook founder (on a typewriter) in which she says: ‘I’m still here.’
Seems like a reasonable goal to me. Facetime rocks! Too bad Facebook hasn’t a clue about age.
The Western media circus has lapped up the Ebola epidemic and paraded it around as its newest act. It’s everywhere you look — stories about “necessary” precautions, tales of children and even police cars under quarantine, fear that the disease has spread to other parts of the country. And it all has one singular focus: America and the West.
André Carrilho, an illustrator and cartoonist based in Lisbon whose work has appeared in the New York Times, the New Yorker, Vanity Fair and New York magazine, chose to play up this disparity in an August illustration, drawn shortly after two white missionaries stricken with Ebola were admitted to Emory University Hospital in Atlanta.
Authorities confirmed that the attendees of the 2014 Food Safety Summit in April were struck by food poisoning. Back in April, NBC reported that authorities had received accounts of more than 100 people who had fallen ill after eating a meal at the conference. At the time, health officials were not sure what caused the outbreak. According to Food Safety News, the illness has been linked to tainted chicken marsala served at lunch.
In total, 216 conference attendees — most of whom are experts in food safety — fell ill after eating the dish which a new report shows was contaminated with C. perfringens…The bacteria causes symptoms like stomach cramps, vomiting, and fever. The outbreak was apparently the first in the summit’s 16-year history.The Food Safety Summit notes in a statement that they are working with the convention center to ensure next year’s event is outbreak (and probably chicken marsala) free.
I’d love to know who was the producer of that delightful chicken.
A follow-up check of the facility didn’t find anything more dangerous than a fridge that dripped a bit of condensate.