Suicide bomber kills guard at U.S. embassy in Turkey


ANKARA (Reuters) - A far-leftist suicide bomber killed a Turkish security guard at the U.S. embassy in Ankara on Friday, officials said, blowing open an entrance and sending debris flying through the air.


The attacker detonated explosives strapped to his body after entering an embassy gatehouse. The blast could be heard a mile away. A lower leg and other human remains lay on the street.


Interior Minister Muammer Guler said the bomber was a member of an illegal far-left group. The White House said the suicide attack was an "act of terror", but the motivation was unclear.


Islamist radicals, extreme left-wing groups, ultra-nationalists and Kurdish militants have all carried out attacks in Turkey in the past. There was no claim of responsibility.


"The suicide bomber was ripped apart and one or two citizens from the special security team passed away," said Prime Minister Tayyip Erdogan, who was attending a ceremony in Istanbul when the blast happened.


"This event shows that we need to fight together everywhere in the world against these terrorist elements," he said.


Turkish media reports identified the bomber as Ecevit Sanli, a member of the Revolutionary People's Liberation Party-Front (DHKP-C) leftist group, who was involved in attacks on a police station and a military staff college in Istanbul in 1997.


The DHKP-C opposes what it sees as U.S. influence over Turkish foreign policy.


Turkey is a key U.S. ally in the Middle East with common interests ranging from energy security to counter-terrorism and has been one of the leading advocates of foreign intervention to end the conflict in neighboring Syria.


Around 400 U.S. soldiers have arrived in Turkey over the past few weeks to operate Patriot anti-missile batteries meant to defend against any spillover of Syria's civil war, part of a NATO deployment due to be fully operational in the coming days.


"HUGE EXPLOSION"


U.S. Ambassador Francis Ricciardone emerged through the main gate of the embassy, which is surrounded by high walls, shortly after the explosion to address reporters, flanked by a security detail as a Turkish police helicopter hovered overhead.


"We're very sad of course that we lost one of our Turkish guards at the gate," Ricciardone said, describing the victim as a "hero" and thanking Turkish authorities for a prompt response.


A U.S. national security source said U.S. officials believed the incident was a suicide bombing but said security measures had worked properly, in that the attacker was not able to get past the outer perimeter of the compound and neither the embassy buildings were damaged, nor were U.S. personnel injured.


It was the second attack on a U.S. mission in four months. On September 11, 2012, U.S. Ambassador Christopher Stevens and three American personnel were killed in an attack on the U.S. Consulate in Benghazi, Libya.


The attack in Benghazi, blamed on al Qaeda-affiliated militants, sparked a political furore in Washington over accusations that U.S. missions were not adequately safeguarded.


A well-known Turkish journalist, Didem Tuncay, who was on her way in to the embassy to meet Ricciardone when the attack took place, was in a critical condition in hospital.


"It was a huge explosion. I was sitting in my shop when it happened. I saw what looked like a body part on the ground," said travel agent Kamiyar Barnos, whose shop window was shattered around 100 meters away from the blast.


OPPOSED TO U.S. INFLUENCE


The DHKP-C, deemed a terrorist organization by both the United States and Turkey, has been blamed for suicide attacks in the past, including one in 2001 that killed two police officers and a tourist in Istanbul's central Taksim Square.


Guler said the bomber could have been from the DHKP-C which has carried out a series of deadly attacks on police stations in the last six months, or a similar group.


The attack may have come in retaliation for an operation against the DHKP-C last month in which Turkish police detained 85 people. A court subsequently remanded 38 of them in custody over links to the group.


The U.S. consulate in Istanbul warned its citizens to be vigilant and to avoid large gatherings, while the British mission in Istanbul called on British businesses to tighten security after what it called a "suspected terrorist attack".


In 2008, Turkish gunmen with suspected links to al Qaeda, opened fire on the U.S. consulate in Istanbul, killing three Turkish policemen. The gunmen died in the subsequent firefight.


The most serious bombings in Turkey occurred in November 2003, when car bombs shattered two synagogues, killing 30 people and wounding 146. Part of the HSBC Bank headquarters was destroyed and the British consulate was damaged in two more explosions that killed 32 people less than a week later. Authorities said those attacks bore the hallmarks of al Qaeda.


(Additional reporting by Daren Butler and Ayla Jean Yackley in Istanbul, Mark Hosenball in Washington; Writing by Nick Tattersall; Editing by Jon Hemming)



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Google moves closer to resolving EU investigation






BRUSSELS (Reuters) – Google has offered to take specific steps to allay competition regulators’ concerns about its business practices, in a major move towards ending a two-year investigation and avoiding billions of dollars in fines.


The European Commission said on Friday it had received detailed proposals from the world’s most popular search engine, which has been under investigation following complaints from more than a dozen companies, including Microsoft, that Google has used its market power to block rivals.






If the commission accepts the proposals under its settlement procedure, it would mean no fine and no finding of wrongdoing against Google.


Companies found to be in breach of EU rules can be fined as much as 10 percent of global turnover, which could mean up to $ 4 billion if there is no satisfactory resolution in Google’s case.


EU Competition Commissioner Joaquin Almunia told Reuters he had received Google’s submission, but declined to give details of the proposal.


“We are analyzing it,” he said.


Google spokesman Al Verney said the group continues to work cooperatively with the commission.


The company ranks first in Internet searching in Europe, with an 82 percent market share, versus 67 percent in the United States, according to research firm comScore.


Lobbying group ICOMP, whose members include complainants Microsoft, Foundem, Hot-map, Streetmap and Nextag, said any solution should include measures ensuring that rivals could compete on a level playing field with Google.


The FairSearch coalition, whose members include online travel agencies and complainants Expedia and TripAdvisor, said a third-party monitor should be appointed to ensure that Google lives up to any promises.


The commission, which acts as competition regulator in the 27-member European Union, is now expected to seek feedback from Google’s rivals and other interested parties, before launching an official market test.


Last month, Google won a major victory when U.S. antitrust regulators ended their investigation, saying the company had not manipulated its web search results to block rivals.


The commission has said Google may have favored its own search services over those of rivals, and copied travel and restaurant reviews from competing sites without permission.


The EU executive is also concerned the company may have put restrictions on advertisers and advertising to prevent them from moving their online campaigns to competing search engines.


(Reporting by Foo Yun Chee; Editing by Rex Merrifield and Hans-Juergen Peters)


Tech News Headlines – Yahoo! News





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Jennifer Lawrence: 'My Pants Fell Off' at the SAG Awards!







Style News Now





02/01/2013 at 12:00 PM ET











Jennifer Lawrenence SAGs Dress Rip


She’s been picking up Best Actress statues left and right for the few weeks, but we’re giving Jennifer Lawrence an award that really counts: Best Narration of a Wardrobe Malfunction.


“My pants fell off!” Lawrence exclaimed on Piers Morgan Tonight as he played her a video of her Dior Haute Couture gown “ripping” when she climbed the stairs at the SAG Awards to accept her win. Though the dress didn’t actually tear (it was the way it was designed) she still flashed a whole lotta leg.


Since the actress hadn’t seen the incident in action yet, we get to watch her cringe at the moment that set Twitter aflame. “Somebody trips me on the way I remember that,” she says during her play-by-play of the video. “I’m keepin’ it together, keepin’ it together … and then my pants fall off! Yep! Oh, god.”



Suggestion to the Academy Awards committee: Get this girl to narrate the entire telecast next year. We guarantee it’ll get you epic ratings. To see what we mean, check out her reaction to SAGs moment from the 2:30 mark in the video below.




–Jennifer Cress

PHOTOS: SEE THE BEST AWARD SHOW DRESSES SO FAR!




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Hedgehog Alert! Prickly pets can carry salmonella


NEW YORK (AP) — Add those cute little hedgehogs to the list of pets that can make you sick.


In the last year, 20 people were infected by a rare but dangerous form of salmonella bacteria, and one person died in January. The illnesses were linked to contact with hedgehogs kept as pets, according to a report released Thursday by the Centers for Disease Control and Prevention.


Health officials on Thursday say such cases seem to be increasing.


The CDC recommends thoroughly washing your hands after handling hedgehogs and cleaning pet cages and other equipment outside.


Other pets that carry the salmonella bug are frogs, toads, turtles, snakes, lizards, chicks and ducklings.


Seven of the hedgehog illnesses were in Washington state, including the death — an elderly man from Spokane County who died in January. The other cases were in Alabama, Illinois, Indiana, Michigan, Minnesota, Ohio and Oregon.


In years past, only one or two illnesses from this salmonella strain have been reported annually, but the numbers rose to 14 in 2011, 18 last year, and two so far this year.


Children younger than five and the elderly are considered at highest risk for severe illness, CDC officials said.


Hedgehogs are small, insect-eating mammals with a coat of stiff quills. In nature, they sometimes live under hedges and defend themselves by rolling up into a spiky ball.


The critters linked to recent illnesses were purchased from various breeders, many of them licensed by the U.S. Department of Agriculture, CDC officials said. Hedgehogs are native to Western Europe, New Zealand and some other parts of the world, but are bred in the United States.


___


Online:


CDC report: http://www.cdc.gov/mmwr


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S&P 500 rises one percent as Wall Street rallies


NEW YORK (Reuters) - U.S. stocks hit five-year highs with each of the three major indexes up at least 1 percent on Friday, after jobs and manufacturing data showed the economy's sluggish recovery is still on track.


The Dow Jones industrial average <.dji> gained 139.22 points, or 1.00 percent, to 13,999.80. The Standard & Poor's 500 Index <.spx> rose 15.04 points, or 1.00 percent, to 1,513.15. The Nasdaq Composite Index <.ixic> advanced 35.47 points, or 1.13 percent, to 3,177.60.


(Reporting by Chuck Mikolajczak; Editing by Kenneth Barry)



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Syria warns of "surprise" response to Israel attack


BEIRUT/AMMAN (Reuters) - Syria warned on Thursday of a possible "surprise" response to Israel's attack on its territory and Russia condemned the air strike as an unprovoked violation of international law.


Damascus could take "a surprise decision to respond to the aggression of the Israeli warplanes", Syrian ambassador to Lebanon Ali Abdul-Karim Ali said a day after Israel struck against Syria.


"Syria is engaged in defending its sovereignty and its land," Ali told a website of the Lebanese militant group Hezbollah. Syria and Israel have fought several wars and in 2007 Israeli jets bombed a suspected Syrian nuclear site, without a military response from Damascus.


Diplomats, Syrian rebels and regional security sources said on Wednesday that Israeli jets had bombed a convoy near the Lebanese border, apparently hitting weapons destined for Hezbollah. Syria denied the reports, saying the target had been a military research center northwest of Damascus.


Hezbollah, which has supported Syrian President Bashar al-Assad as he battles an armed uprising in which 60,000 people have been killed, said Israel was trying to thwart Arab military power and vowed to stand by its ally.


"Hezbollah expresses its full solidarity with Syria's leadership, army and people," said the group which fought an inconclusive 34-day war with Israel in 2006.


Israel has remained silent on the attack and there has been little reaction from its Western backers, but Syria's allies in Moscow and Tehran were quick to denounce the strike.


Russia, which has blocked Western efforts to put pressure on Syria at the United Nations, said that any Israeli air strike would amount to unacceptable military interference.


"If this information is confirmed, then we are dealing with unprovoked attacks on targets on the territory of a sovereign country, which blatantly violates the U.N. Charter and is unacceptable, no matter the motives to justify it," the Foreign Ministry said in a statement.


Iranian deputy foreign minister Hossein Amir Abdullahian said the attack "demonstrates the shared goals of terrorists and the Zionist regime", Fars news agency reported. Assad portrays the rebels fighting him as foreign-backed, Islamist terrorists, with the same agenda as Israel.


"It is necessary for the sides which take tough stances on Syria to now take serious steps and decisive stances against this aggression by Tel Aviv and uphold criteria for security in the region," Abdullahian said.


An aide to Supreme Leader Ayatollah Ali Khamenei said on Saturday that Iran would consider any attack on Syria as an attack on itself, but Abdullahian made no mention of retaliation.


Hezbollah said the attack showed that the conflict in Syria was part of a scheme "to destroy Syria and its army and foil its pivotal role in the resistance front (against Israel)".


BLASTS SHOOK DISTRICT


Details of Wednesday's strike remain sketchy and, in parts, contradictory. Syria said Israeli warplanes, flying low to avoid detection by radar, crossed into its airspace from Lebanon and struck the Jamraya military research centre.


But the diplomats and rebels said the jets hit a weapons convoy heading from Syria to Lebanon, apparently destined for Assad's ally Hezbollah, and the rebels said they - not Israel - hit Jamraya with mortars.


The force of the dawn attack shook the ground, waking nearby residents from their slumber with up to a dozen blasts, two sources in the area said.


"We were sleeping. Then we started hearing rockets hitting the complex and the ground started shaking and we ran into the basement," said a woman who lives adjacent to the Jamraya site.


The resident, who declined to be named because of the sensitivity over Israel's reported strike on Wednesday morning, said she could not tell whether the explosions which woke her were the result of an aerial strike.


Another source who has a relative working inside Jamraya reported that a building inside the complex had been cordoned off after the attack and that flames were seen rising from the area after the attack.


"It appears that there were about a dozen rockets that appeared to hit one building in the complex," the source, who also asked not to be identified, told Reuters. "The facility is closed today."


Israeli newspapers quoted foreign media on Thursday for reports on the attack. Journalists in Israel are required to submit articles on security and military issues to the censor, which has the power to block any publication of material it deems could compromise state security.


Syrian state television said two people were killed in the raid on Jamraya, which lies in the 25-km (15-mile) strip between Damascus and the Lebanese border. It described it as a scientific research centre "aimed at raising the level of resistance and self-defense".


Diplomatic sources from three countries told Reuters that chemical weapons were believed to be stored at Jamraya, and that it was possible that the convoy was near the large site when it came under attack. However, there was no suggestion that the vehicles themselves had been carrying chemical weapons.


"The target was a truck loaded with weapons, heading from Syria to Lebanon," said one Western diplomat, echoing others who said the convoy's load may have included anti-aircraft missiles or long-range rockets.


The raid followed warnings from Israel that it was ready to act to prevent the revolt against Assad leading to Syria's chemical weapons and modern rockets reaching either his Hezbollah allies or his Islamist enemies.


A regional security source said Israel's target was weaponry given by Assad's military to fellow Iranian ally Hezbollah.


"This episode boils down to a warning by Israel to Syria and Hezbollah not to engage in the transfer of sensitive weapons," the source said. "Assad knows his survival depends on his military capabilities and he would not want those capabilities neutralized by Israel - so the message is this kind of transfer is simply not worth it, neither for him nor Hezbollah."


Such a strike or strikes would fit Israel's policy of pre-emptive covert and overt action to curb Hezbollah and does not necessarily indicate a major escalation of the war in Syria. It does, however, indicate how the erosion of the Assad family's rule after 42 years is seen by Israel as posing a threat.


Israel this week echoed concerns in the United States about Syrian chemical weapons, but its officials say a more immediate worry is that the civil war could see weapons that are capable of denting its massive superiority in airpower and tanks reaching Hezbollah; the group fought Israel in 2006 and remains a more pressing threat than its Syrian and Iranian sponsors.


(Additional reporting by Mariam Karouny and Oliver Holmes in Beirut, Gabriela Baczynska in Moscow and Marcus George in Dubai; editing by David Stamp)



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The 7 most dedicated employees






You probably don’t want to forward this roster of tireless go-getters to your boss


Some people probably feel they deserve a medal for merely getting up and going to work every day, but only a few actually merit one. Take Deborah Ford, for example. This 64-year-old Detroit postal worker, who recently retired, didn’t use a single sick day in all of her 44 years on the job. Not a single one! For doctor’s appointments, she would take vacation days, and when she was feeling lousy she says she would just “shake it off.” At the end of her dedicated career, Ford had amassed a sick-leave balance of 4,508 hours. But before you give her the award for most dedicated employee, check out this lot:






1. Going the distance
Unless you work from home, chances are you endure a less-than-pleasant commute. But none is likely as arduous as that of Dave Givens. In 2006 the Mariposa, Calif., resident earned the unenviable award for “America’s Longest Commute” when tire company Midas set out to find the employee who trekked the most miles to work. From his ranch home in Mariposa, Givens drives 186 miles to his job at Cisco Systems, Inc., in San Jose. The electrical engineer has been making this 372-mile round trip, which equals a total of seven hours of driving, for 17 years. “I have a great job and my family loves the ranch where we live,” Givens said. “So this is the only solution.” His dedication to the horrendous commute earned Givens the grand prize of $ 10,000 and some much-needed gas money as well as an array of Midas maintenance services and products.


SEE ALSO: Today in business: 5 things you need to know


2. A life’s work
Rose Syracuse Richardone “just loves to work,” says Macy’s senior vice president Robin Hall of the 92-year-old employee. Richardone retired from Macy’s in September 2012 after working in a range of positions from her first job at the age of 17 in the accounts department — back when there weren’t credit cards and customers would set aside money in the in-store bank to pay for items — to her final position within the parade and entertainment group. To honor her 70th year with the company a few years ago, Macy’s management arranged for Richardone to cut the red ribbon that launched the iconic Thanksgiving parade. Had it not been for a broken hip, the diminutive employee might still be working today. “Life is good,” she said of her longevity. “You go on each day, you’re happy where you’re at. And people — bosses, supervisors, they appreciate you. And you stay.”


3. Hardest working unemployed man
You may not know Justin Knapp, but you’re likely familiar with his work. Knapp is a voluntary editor of the Wikipedia, and last April the 30-year-old became the first person to complete 1 million edits on the massive online, open-source encyclopedia. After coming across Wikipedia in 2003, Knapp registered as an editor in 2005 and now spends several hours per day combing, editing, and adding to Wikipedia articles. His edits can be as small as ensuring em dashes and en dashes are used properly or as substantial as building the most comprehensive George Orwell entry, which reportedly took about 100 hours. But Knapp relishes the work. “Editing these projects is relaxing and rewarding,” Knapp told Gizmodo. Knapp doesn’t get paid for his work, however plentiful, but he manages to get by financially with odd jobs while he pursues his nursing degree at Indiana University. Ultimately he feels his diligence is for the greater good. “Far be it for me to say that it’s an act of love to edit Wikipedia,” he said. “But I really do feel like that it helps other human beings. That makes me feel good — knowing that somehow I can be a small part of helping someone who I’ll never know.”


SEE ALSO: Today in business: 5 things you need to know


4. Dedicated volunteer
Don Moss is the “Energizer Bunny of volunteers.” As of 2010, the Wake Forest University Baptist Medical Center volunteer has clocked in more than 47,000 hours, setting a Guinness World Record for his time. For the last 28 years, Moss has worked at Wake Forest Monday through Thursday, 48 hours per week. The 63-year-old’s dedication is a personal one. In 1980, Moss was in a freak accident that landed him at Wake Forest Baptist where he spent three months in a coma with a major head injury. Doctors didn’t think he would make it and, after he woke up, specialists said he would never walk again. But Moss defied all expectations and now, after being encouraged to volunteer during his rehabilitation stint, he’s rarely idle. While working, Moss delivers letters to patients, helps out at the gift shop, and guides lost visitors to their destinations. And those free Fridays? Those are for his wife, he says: “That’s my honey-do list day.”


5. Hardest working mom
Dr. Helen Wright felt like she had it all — she loved her job as a headmistress at an exclusive British all-girls school, and she had time to enjoy her beautiful growing family. On February morning in 2010, when Wright was pregnant with her third child, she went into labor. Within an hour she had given birth to the baby, a girl named Jessica, and by lunchtime, Wright was back at work, her newborn in tow. This was nothing new for her. She had never taken maternity leave with any of her children. Her second child was born on a Friday; Wright was back at work by Monday. Given the ongoing can-women-have-it-all debate, Wright says she wants to be a role model for her students to show them that they too can have a career and a family, quite literally, in the same space. The rarely trodden path of bringing your baby to work is, Wright says, the option more women should consider. “Most women have a choice of taking maternity leave or going back to work and having their babies looked after. Why can’t there be a third way?”


SEE ALSO: Today in business: 5 things you need to know


6. Hardest working country
Do you feel like you work long hours? Well, here’s some food for thought: Employees in Asian countries have the highest proportion of employees who work more than 48 hours per week, which is considered “excessive.” Of those Asian countries, South Korea is the most overworked: According to data compiled by the Organization for Economic Cooperation and Development, South Koreans work a whopping 2,193 hours per year. Chile comes in second with 2,068 hours, which far exceeds the average for most developing countries, which is 1,718 hours annually. The United States is just below the average with 1,695 hours. Germany and the Netherlands remain on the low end of the scale with 1,408 hours and 1,377 hours per year, respectively. Tighter labor laws in developed countries, particularly Europe, have contributed to reduced working hours, so, you know, don’t feel too bad about it, you’re just playing by the rules.


7. Hardest working American town
Columbia, Mo., managed to keep its unemployment rate of 6.0 percent throughout the worst economic downturn since the Depression with the help of its robust health-care and education sectors. The town has six hospitals and the second highest number of hospital beds per capita in the country. It’s also home to the University of Missouri-Columbia, which employs some 8,000 people, as well as six other institutions of higher education. More than 80 percent of households are dual-income, and the city ranked second on likelihood to work on the weekends, according to data compiled by Parade magazine in 2012. 


SEE ALSO: Today in business: 5 things you need to know


Sources: BBC, Daily Mail, Gizmodo, Parade, The Stir, Yahoo


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Slain School Bus Driver Hailed as Hero After Gunman Demanded Students






True Crime










01/31/2013 at 12:50 PM EST







Law enforcement personnel and driver Charles Poland (inset)


Phil Sears/Landov; Inset: AP


When a gunman boarded a stopped school bus in Midland City, Ala., Tuesday afternoon and demanded that all the young students be turned over to him, bus driver Charles Albert Poland refused. He also took four fatal bullets for the kids – who all, but one, escaped to safety.

In the melee, a 5-year-old kindergartener, whose name is being withheld, was kidnapped and is still being held in an earthen bunker with a man identified as Jimmy Lee Dykes, 65, a 6-foot-tall Navy veteran and retired truck driver, according to the Greenville News.

"Right now the whole town seems like they're just in a mourning stage," Carl McKenzie, a convenience store manager, told station WSFA. "I would go take that child's place if I could, just to get him out of danger."

Law officials describe Dykes as "paranoid and combative," reports the Associated Press. His neighbors echoed those descriptions to the Greenville News.

"As far as we know there is no relation at all" between the boy and his alleged abductor, Michael Senn, a pastor who helped comfort other traumatized children after the attack, told the newspaper. "He just wanted a child for a hostage situation."

Sheriff Wally Olson said there was "no reason to believe that the child has been harmed."

Law enforcement agents, including those from the FBI, are on the rural highway near the alleged gunman's property, with police negotiators trying to win the kindergartener's safe release from the suspect by communicating with him through a PVC pipe leading into the shelter.

State Rep. Steve Clouse, who met with police and the boy's family, said the bunker had electricity, permitting the child to watch TV. The News further reported that police got medicine, a coloring book and crayons to the child.

Mourning a Hero

Poland, a driver for the Dale County Board of Education since 2009, is being described as a cheerful and happy man who loved his job. His wife, Jan Poland, told the Dothan Eagle that every day after work, the two of them would sit in their enclosed porch to drink coffee, watch the sun set, or listen to the rain.

As for the kids he drove every day, “He loved them," she said. "He loved everybody and he was loved."

Poland was so gentle, his local paper said, that it hurt him to have to discipline the unruly kids on his bus – so he never would.

"We are mourning a hero, 66 year-old Charles Poland, who gave his life to protect twenty-one students who are now home safely with their families," Schools Superintendent Donny Bynum said in a statement, reports station WCTV.

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Sex to burn calories? Authors expose obesity myths


Fact or fiction? Sex burns a lot of calories. Snacking or skipping breakfast is bad. School gym classes make a big difference in kids' weight.


All are myths or at least presumptions that may not be true, say researchers who reviewed the science behind some widely held obesity beliefs and found it lacking.


Their report in Thursday's New England Journal of Medicine says dogma and fallacies are detracting from real solutions to the nation's weight problems.


"The evidence is what matters," and many feel-good ideas repeated by well-meaning health experts just don't have it, said the lead author, David Allison, a biostatistician at the University of Alabama at Birmingham.


Independent researchers say the authors have some valid points. But many of the report's authors also have deep financial ties to food, beverage and weight-loss product makers — the disclosures take up half a page of fine print in the journal.


"It raises questions about what the purpose of this paper is" and whether it's aimed at promoting drugs, meal replacement products and bariatric surgery as solutions, said Marion Nestle, a New York University professor of nutrition and food studies.


"The big issues in weight loss are how you change the food environment in order for people to make healthy choices," such as limits on soda sizes and marketing junk food to children, she said. Some of the myths they cite are "straw men" issues, she said.


But some are pretty interesting.


Sex, for instance. Not that people do it to try to lose weight, but claims that it burns 100 to 300 calories are common, Allison said. Yet the only study that scientifically measured the energy output found that sex lasted six minutes on average — "disappointing, isn't it?" — and burned a mere 21 calories, about as much as walking, he said.


That's for a man. The study was done in 1984 and didn't measure the women's experience.


Among the other myths or assumptions the authors cite, based on their review of the most rigorous studies on each topic:


—Small changes in diet or exercise lead to large, long-term weight changes. Fact: The body adapts to changes, so small steps to cut calories don't have the same effect over time, studies suggest. At least one outside expert agrees with the authors that the "small changes" concept is based on an "oversimplified" 3,500-calorie rule, that adding or cutting that many calories alters weight by one pound.


—School gym classes have a big impact on kids' weight. Fact: Classes typically are not long, often or intense enough to make much difference.


—Losing a lot of weight quickly is worse than losing a little slowly over the long term. Fact: Although many dieters regain weight, those who lose a lot to start with often end up at a lower weight than people who drop more modest amounts.


—Snacking leads to weight gain. Fact: No high quality studies support that, the authors say.


—Regularly eating breakfast helps prevent obesity. Fact: Two studies found no effect on weight and one suggested that the effect depended on whether people were used to skipping breakfast or not.


—Setting overly ambitious goals leads to frustration and less weight loss. Fact: Some studies suggest people do better with high goals.


Some things may not have the strongest evidence for preventing obesity but are good for other reasons, such as breastfeeding and eating plenty of fruits and vegetables, the authors write. And exercise helps prevent a host of health problems regardless of whether it helps a person shed weight.


"I agree with most of the points" except the authors' conclusions that meal replacement products and diet drugs work for battling obesity, said Dr. David Ludwig, a prominent obesity research with Boston Children's Hospital who has no industry ties. Most weight-loss drugs sold over the last century had to be recalled because of serious side effects, so "there's much more evidence of failure than success," he said.


___


Online:


Obesity info: http://www.cdc.gov/obesity/data/trends.html


New England Journal: http://www.nejm.org


___


Marilynn Marchione can be followed at http://twitter.com/MMarchioneAP


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Wall Street dips on profit taking, Friday data eyed

NEW YORK (Reuters) - Stocks edged lower on Thursday as investors took profit after a mixed bag of economic data, while stellar earnings from Qualcomm helped buoy the Nasdaq.


Even with the retreat, the S&P 500 is on track to post its best month since October 2011 and its best start to a year since 1997.


Investors are expecting a pullback in equities after recent gains, though they have bought on dips over the past four weeks, analysts said. The largest daily decline on the S&P 500 so far in 2013 was Thursday's 0.39 percent drop, after data showed the economy contracted in the last quarter of 2012.


"This is a highly rotational market," said Janelle Nelson, portfolio analyst at RBC Wealth Management in Minneapolis, noting how investors dive into beaten-down sectors on the smallest encouraging news.


Job market data released earlier on Thursday showed mildly positive signs for a still-fragile economy, with jobless claims slightly higher and incomes growing at the best pace since 2004.


Those reports come ahead of Friday's payrolls report, which is expected to show employers added 160,000 jobs in January after an increase of 155,000 in December. Friday will also bring reports on consumer confidence, U.S. manufacturing, construction spending and car sales.


"The market's lack of movement is due in part to the large number of economic releases coming out tomorrow," said Nelson.


Qualcomm Inc gained 4.6 percent to $66.43 as the top boost to the Nasdaq Composite after the world's leading supplier of chips for cellphones beat analysts' expectations for quarterly profit and revenue, and raised its targets for the year.


Facebook Inc lost 2.5 percent to $30.47, a day after the social network company said it doubled its mobile advertising revenue in the fourth quarter. However, growth trailed some of Wall Street's most aggressive estimates.


The Dow Jones industrial average <.dji> fell 34.71 points or 0.25 percent, to 13,875.71; the S&P 500 <.spx> lost 4.04 points or 0.27 percent, to 1,497.92 and the Nasdaq Composite <.ixic> dropped 1.74 points or 0.06 percent, to 3,140.57.


The S&P 500 has advanced 5 percent in January after legislators in Washington temporarily sidestepped a "fiscal cliff" of automatic tax increases and spending cuts that could have derailed the economic recovery, and in the wake of better-than-expected corporate earnings.


United Parcel Service Inc lost 2 percent to $79.63 after reporting fourth-quarter earnings that were below analysts' estimates on Thursday and forecasting weaker-than-expected profit for 2013.


Kirby Corp added 6.6 percent to $70.87 and Ryder Systems Inc climbed 2.9 percent to $55.81 after posting quarterly results.


Thomson Reuters data through Thursday morning shows that of the 231 companies in the S&P 500 that have reported earnings this season, 69.3 percent have exceeded expectations, a higher proportion than over the past four quarters and above the average since 1994.


Overall, S&P 500 fourth-quarter earnings are forecast to have risen 3.7 percent. That's above a 1.9 percent forecast at the start of the earnings season, but well below a 9.9 percent profit growth forecast on October 1, the data showed.


WMS Industries Inc surged 52.6 percent to $24.98 after the company agreed to be acquired by Scientific Games Corp for $26 per share in cash. Scientific Games jumped 11.9 percent to $9.99.


(Additional reporting by Chuck Mikolajczak; Editing by Bernadette Baum)



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