Chinese Groups Slowly Carve Out Space in Work Against H.I.V./AIDS


Gilles Sabrie for The New York Times


In October, a student gave blood for an H.I.V. test at the Lingnan Health Center in Guangzhou. The center tries to be a safe space for gay men in an environment that can be hostile toward them.







GUANGZHOU, China — As he waited to give blood for an H.I.V. test one recent afternoon, Le, a 25-year-old marketing professional, explained why he was there. “I was aware of the consequences” of not using a condom, he said, “but somehow I didn’t know how to say no.”




Le, a gay man who would give only his first name, was being tested at the Lingnan Health Center, an organization run largely by gay volunteers, whose walls are adorned with red AIDS ribbons and a smiling condom mascot. In the past, Le went to hospitals to be tested, he said, but the stigma of being a gay man in China made the experience particularly harrowing.


“I’d always be concerned about what the doctors would think of me,” Le said. “Here we’re all in the same community, so there’s less to worry about.”


Le is one of thousands of gay men in this bustling city of 13 million people who are benefiting from a pioneering experiment that supporters hope will revolutionize the way the Communist Party deals with nongovernment groups trying to stop the spread of AIDS and other sexually transmitted diseases.


Encouraged by the new slate of leaders who came to power in November, civil society activists hope the model taking shape here in the prosperous southern province of Guangdong, which has long served as a petri dish for economic reform, will be replicated nationally, not just in the fight against disease but also on issues like poverty, mental health and the environment.


While China’s Center for Disease Control and Prevention has allowed community organizations across the country to participate in disease testing programs since 2008, in practice those efforts remain patchy. But in November, just before World AIDS Day the following month, the grass-roots movement received a high-profile endorsement from the incoming prime minister, Li Keqiang.


At a meeting with advocates for AIDS patients, Mr. Li, a large red ribbon pinned to his jacket, promised more government support and shook hands with H.I.V.-positive people. The image resounded in a society where those infected are routinely turned away from hospitals and hounded from their jobs. “Civil society plays an indispensable role in the national battle against H.I.V./AIDS,” he said, according to the state news media.


Activists remain wary, however, noting that the government has made similar promises in the past. And despite the high-level support and a policy in Guangdong allowing grass-roots groups to register directly with the government — instead of being forced to find an official sponsor, as in much of the country — many organizations say they still are stymied by dizzying bureaucratic hurdles or rejected for missing unannounced deadlines.


Tao Cai, the director of AIDS Care China, which provides support to 30,000 H.I.V.-positive people nationwide but remains unregistered, believes the obstacles come from local officials who are trying to prevent nonprofit groups from competing with their fiefs. “In China,” he said, “we say reform never gets out of Zhongnanhai,” a reference to the walled compound for senior leaders in Beijing.


There is little doubt that public health officials need help. Through October, nearly 69,000 new H.I.V. infections were reported in China in 2012, a 13 percent rise from the same period in 2011. Almost 90 percent of those cases were contracted through sexual intercourse, with rising numbers involving gay men. Medical experts also worry about syphilis, which has returned with a vengeance after being virtually wiped out during the Mao era.


Reported cases of syphilis, known in the south as “Guangdong boils,” have increased more than tenfold in the last decade, according to national statistics. As with H.I.V., gay men and sex workers are particularly at risk. Local health experts estimate that 5 percent of men who have sex with other men carry H.I.V., while around 20 percent test positive for syphilis.


The Chinese authorities have long tackled the rise in communicable diseases among gay men with all the sensitivity of a swinging billy club. In raids on bars, bathhouses and parks, police officers and health officials often force those detained to hand over their IDs and submit to blood tests.


Grass-roots health groups have been frequent targets of official harassment as well. In most provinces, they can legally register with the Bureau of Civil Affairs only if they are sponsored by a government agency. But advocates say few agencies are willing to vouch for groups focused on politically fraught issues like homosexuality, prostitution or sexually transmitted diseases.


In the face of such constraints, the majority of China’s estimated 1,000 H.I.V. organizations operate in a legal purgatory that deprives them of tax benefits and makes it risky to accept foreign donations, usually their main source of support.


Mr. Li, the incoming premier, has a spotty record when it comes to H.I.V. In the 1990s, when he was the top official in central Henan Province, a botched blood-collection program there infected hundreds of thousands of people with H.I.V. Critics say Mr. Li was more interested in covering up the problem than dealing with its causes. Even as he was holding court with AIDS groups, over a hundred of those infected in the scandal marched in Beijing to the Ministry of Health demanding justice.


Mr. Li’s views appear to have changed. In November, social media erupted over the case of a 25-year-old man seeking treatment for lung cancer who was turned away from two Beijing hospitals because he was H.I.V.-positive. A hospital in nearby Tianjin finally removed the tumor — but only after he altered his medical records to conceal his H.I.V. status from doctors. As a battle raged online between those condemning his actions and those sympathizing with his plight, Mr. Li ordered the Health Ministry to prohibit hospitals from rejecting AIDS patients.


This article has been revised to reflect the following correction:

Correction: January 2, 2013

Because of an editing error, an earlier version of a picture caption misspelled part of the name of an organization in Guangzhou. It is the Lingnan Health Center, not Lignan. 



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Advertising: Planet Fitness Sheds Aspirational Approach





COMMERCIALS for gyms tend to feature actors who look like Calvin Klein underwear models, with physiques that most will not achieve no matter how long they spend on an elliptical machine.




Planet Fitness, a national chain of about 600 fitness clubs, is introducing a campaign that mocks fitness fanatics, especially those whose devotion infringes on others.


A new commercial opens with a slight woman who is curling small dumbbells in a drab gym as a brawny man berates her like a drill sergeant.


“If you can’t handle a big girl’s workout, the little girl’s gym is right across the street!” shouts the man, a whistle hanging around his neck and his hands balled into fists, as the woman appears to be on the brink of tears. “If you were committed to this workout the way you committed to that morning doughnut, you’d be puking out your ears right now!”


The spot cuts to a flashing light and siren and the words “Lunk Alarm,” and then to the same woman in street clothes being given a tour of a Planet Fitness facility.


“And that’s why I don’t like gyms,” she says.


“Well,” begins the employee showing her around, “we’re not a gym — we’re Planet Fitness.”


The ad closes with a voice-over, which says: “No gymtimidation. No lunks. Just $10 a month.”


The ad, by Red Tettemer & Partners in Philadelphia, will be introduced widely on Jan. 10. Three other spots in the campaign follow the same structure, opening with overbearing gym rats and closing with assurances that Planet Fitness is more laid back.


Planet Fitness will spend an estimated $10 million to $12 million on the campaign. It spent $15.8 million on advertising in the first nine months of 2012, more than the $14.9 million it spent in all of 2011, according to Kantar Media, a unit of WPP.


Rather than being just a narrative device in the spots, lunk alarms have actually been fixtures at Planet Fitness gyms. Members who exhibit lunk behavior, which the company defines on posters in its facilities as grunting, dropping weights loudly and being judgmental, are subject to a public shaming when a manager at the facility sounds the alarm.


In some cases, Planet Fitness even revokes memberships, as it did at a location in Wappingers Falls, N.Y., in 2006. Albert Argibay, a bodybuilder whose exertions were considered grunting by Planet Fitness, but which Mr. Argibay countered in news accounts as merely heavy breathing, kept lifting after he was told to leave, and was eventually escorted from the premises by police officers.


While the slogan “No Gymtimidation” is being introduced with the new campaign, the company has for years promised what it calls a “judgment-free zone.” That, in the words of the Planet Fitness Web site, “means members can relax, get in shape, and have fun without being subjected to the hard-core, look-at-me attitude that exists in too many gyms.”


Jamie Medeiros, director of marketing at Planet Fitness, said that only about 15 percent of Americans belonged to gyms, and that the company was focused not on trying to lure consumers from other facilities but on enticing those who had avoided gyms altogether.


“We go after the 85 percent who don’t belong to a gym now or who have never belonged to a gym,” Ms. Medeiros said.


While many chains sell protein powders and a wide range of supplements, Planet Fitness takes the counterintuitive approach of serving the type of food that dieters typically avoid.


Every month members are treated to pizza on the first Monday night and bagels on the second Tuesday morning, while Tootsie Rolls are handed out daily.


“The common person doesn’t have time to work out every day, and they may not aspire to the type of person who has six-pack abs and eats egg whites,” Ms. Medeiros said. “But we want to be the type of facility that people want to go to as opposed to, ‘Oh my god, I have to go to the gym today!’ ”


The company has thrived even during the economic downturn, growing to four million members today from about 3.2 million a year ago, according to Ms. Medeiros. About 60 percent of its members are women, much higher than what Ms. Medeiros said is the national average of 20 percent.


Health clubs, like cellphone carriers, tend to sell one- or two-year contracts, but Planet Fitness instead has a month-to-month plan, at $10 monthly, which the company believes knocks down a barrier to joining.


Among consumers who exercise, 71 percent agreed with the statement that fitness clubs were too expensive, according to a survey by Mintel, a market research firm. As for the atmosphere, only 27 percent said that they enjoyed the social aspects of gyms.


When brands hire celebrity endorsers and attractive models, marketers typically refer to the advertisements as aspirational, meaning that consumers do not see themselves reflected in the ad as much as an ideal to which they aspire. But Steve Red, the chief creative officer of Red Tettemer & Partners, said the aspirational approach can backfire when it comes to promoting health clubs.


“I’m never going to get to be that washboard-stomach, super-cut guy that I see in the Equinox ads,” said Mr. Red, referring to the chain of upscale gyms. “There are a ton of gym brands that are all about being cut and sinewy and having a six-pack, but I would argue that approach is not aspirational — it’s inaccessible.”


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Used to Hardship, Latvia Accepts Austerity, and Its Pain Eases





RIGA, Latvia — When a credit-fueled economic boom turned to bust in this tiny Baltic nation in 2008, Didzis Krumins, who ran a small architectural company, fired his staff one by one and then shut down the business. He watched in dismay as Latvia’s misery deepened under a harsh austerity drive that scythed wages, jobs and state financing for schools and hospitals.




But instead of taking to the streets to protest the cuts, Mr. Krumins, whose newborn child, in the meantime, needed major surgery, bought a tractor and began hauling wood to heating plants that needed fuel. Then, as Latvia’s economy began to pull out of its nose-dive, he returned to architecture and today employs 15 people — five more than he had before. “We have a different mentality here,” he said.


Latvia, feted by fans of austerity as the country-that-can and an example for countries like Greece that can’t, has provided a rare boost to champions of the proposition that pain pays.


Hardship has long been common here — and still is. But in just four years, the country has gone from the European Union’s worst economic disaster zone to a model of what the International Monetary Fund hails as the healing properties of deep budget cuts. Latvia’s economy, after shriveling by more than 20 percent from its peak, grew by about 5 percent last year, making it the best performer in the 27-nation European Union. Its budget deficit is down sharply and exports are soaring.


“We are here to celebrate your achievements,” Christine Lagarde, the chief of the International Monetary Fund, told a conference in Riga, the capital, this past summer. The fund, which along with the European Union financed a $7.5 billion bailout for the country at the end of 2008, is “proud to have been part of Latvia’s success story,” she said.


When Latvia’s economy first crumbled, it wrestled with many of the same problems faced since by other troubled European nations: a growing hole in government finances, a banking crisis, falling competitiveness and big debts — though most of these were private rather than public as in Greece.


Now its abrupt turn for the better has put a spotlight on a ticklish question for those who look to orthodox economics for a solution to Europe’s wider economic woes: Instead of obeying any universal laws of economic gravity, do different people respond differently to the same forces?


Latvian businessmen applaud the government’s approach but doubt it would work elsewhere.


“Economics is not a science. Most of it is in people’s heads,” said Normunds Bergs, chief executive of SAF Tehnika, a manufacturer that cut management salaries by 30 percent. “Science says that water starts to boil at 100 degrees Celsius; there is no such predictability in economics.”


In Greece and Spain, cuts in salaries, jobs and state services have pushed tempers beyond the boiling point, with angry citizens staging frequent protests and strikes. Britain, Portugal, Italy and also Latvia’s neighbor Lithuania, meanwhile, have bubbled with discontent over austerity.


But in Latvia, where the government laid off a third of its civil servants, slashed wages for the rest and sharply reduced support for hospitals, people mostly accepted the bitter medicine. Prime Minister Valdis Dombrovskis, who presided over the austerity, was re-elected, not thrown out of office, as many of his counterparts elsewhere have been.


The cuts calmed fears on financial markets that the country was about to go bankrupt, and this meant that the government and private companies could again get the loans they needed to stay afloat. At the same time, private businesses followed the government in slashing wages, which made the country’s labor force more competitive by reducing the prices of its goods. As exports grew, companies began to rehire workers.


Economic gains have still left 30.9 percent of Latvia’s population “severely materially deprived,” according to 2011 data released in December by Eurostat, the European Union’s statistics agency, second only to Bulgaria. Unemployment has fallen from more than 20 percent in early 2010, but was still 14.2 percent in the third quarter of 2012, according to Eurostat, and closer to 17 percent if “discouraged workers” are included. This is far below the more than 25 percent jobless rate in Greece and Spain but a serious problem nonetheless.


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7 Apps for Creepers






1. Sneakypix


Ever been waiting on the train platform, minding your business, only to glance to your left and find yourself face-to-face with a grown-up nose picker? In this day and age, our first inclination is to snap a discreet photo. Sneakypix makes it appear as if you’re on a phone call, but instead, aim your camera lens at the nasal aficionado and the app will fire off a series of stealth photos or video. Price: $ 0.99


Click here to view this gallery.






[More from Mashable: Mom Gives Son a Christmas iPhone — With Strings Attached]


Do you have a smartphone? Then chances are you’ve been a creeper.


Now don’t get all defensive, just yet. How many times have you snapped a photo of some hipster’s pink beard on the subway? How often do you send racy pictures to your husband during his business trips? How many times have you wondered whether your teenager was smoking pot on the Williamsburg Bridge or visiting his grandma in Queens?


[More from Mashable: 9 Apps to Fast-Track Your New Years’ Resolutions]


While we’re not advocating sinister, paranoid behavior (take a hike, stalkers), sometimes it’s helpful and downright fun to act like James Bond. And it turns out, you don’t need all the slick gadgets to do it.


These seven iPhone and Android apps will get you started, secret agent-style.


But seriously, for the love of Carl, don’t do anything illegal. Mmm-kay?


Image courtesy of iStockphoto, klosfoto


This story originally published on Mashable here.


Tech News Headlines – Yahoo! News





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Stanford holds off Wisconsin 20-14 in Rose Bowl


PASADENA, Calif. (AP) — Shayne Skov and Zach Ertz believe every game in Stanford's improbable football renaissance led the Cardinal to midfield at the Rose Bowl.


That's where Usua Amanam made the interception that stopped Wisconsin's final drive with 2:30 to play in a grind-it-out game. That's where Kevin Hogan grinned broadly as he took the final snap on Stanford's first Rose Bowl victory in 40 years.


And it's the spot where the once-struggling team from a school better known for brains than brawn raised the West Coast's most coveted trophy after a 20-14 victory over the Badgers on Tuesday night.


"There's a sense of accomplishment, because we got somewhere we hadn't been yet," said Skov, who made eight tackles while leading Stanford's second-half shutout. "If you looked at our goals at the beginning of the season, this was on top of the list, and we got it done. We're extremely satisfied."


Stepfan Taylor rushed for 89 yards and an early touchdown, while Hogan passed for 123 yards, but Stanford (12-2) won the 99th Rose Bowl with a shutdown effort by its defense. Although Stanford didn't score many style points against the Badgers, the Cardinal could celebrate because they didn't let Wisconsin score any points at all after halftime, holding the Badgers to 82 yards.


After winning the Orange Bowl two years ago and losing the Fiesta Bowl in overtime last season, Stanford earned its first conference title and its first trip to the Granddaddy of Them All in 13 years, which is what most Pac-12 players really want.


"We've been in BCS games the past two years, but neither of those mean as much as this one did," said Ertz, the tight end who had three catches for 61 yards. "This is the one we play for every year. It shows Stanford is here to stay."


The Cardinal finished with 12 victories for just the second time in school history — and the second time in the last three years during this surge begun by Andrew Luck and coach Jim Harbaugh. Many Pac-12 observers expected a sharp decline at Stanford this season, but coach David Shaw and Hogan achieved something even Harbaugh and Luck couldn't manage.


"We knew this was going to be a battle, and we wouldn't expect it any other way," Shaw said. "We know it's going to be tight, it's going to be close, and we're going to find a way to win. That's the way it's been all year."


Stanford clamped down on the Big Ten champion Badgers (8-6), who lost the Rose Bowl in heartbreaking fashion for the third consecutive season. Montee Ball rushed for 100 yards and his FBS-record 83rd touchdown, but Wisconsin managed only four first downs in that scoreless second half.


With impressive defense of its own, Wisconsin still stayed in position for an upset in the one-game return of Hall of Fame coach Barry Alvarez, who was back on the Badgers' sideline in his red sweater-vest seven years after hanging up his whistle.


"This group of kids has been through a lot, and they competed extremely hard against a very high-quality team," said Alvarez, who nearly pulled off a stunner while bridging the gap between coaches Bret Bielema and Gary Andersen. "We've played three very good football games (at the Rose Bowl). These guys played hard. In fact, most people would like to get here once. But we just didn't get it done."


Kelsey Young took his only carry 16 yards for a score on Stanford's opening possession, and Taylor scored on the second drive after a big catch by Ertz. Wisconsin kept the Cardinal out of the end zone for the final 51 minutes, holding them to three points in the second half, but Stanford's defense didn't need any more help in the Cardinal's eighth straight victory.


When Bielema abruptly left Wisconsin for Arkansas after winning the Big Ten title game, Alvarez agreed to coach his fourth Rose Bowl before handing off his program to Andersen, who met with Alvarez on the field before the game. But the Badgers' third consecutive January in Pasadena ended in much the same way as the last two: With the offense failing to get the late score the Badgers desperately needed.


"This stings just as much, because we fell extremely short when we had the opportunity to win," Ball said. "We had numerous opportunities to capitalize on big plays, and we fell short. ... This is not the way we want to be remembered. Speaking for the entire senior group, this is not the way we wanted to go out."


Curt Phillips went 10 for 16 for 83 yards passing and that crucial interception for Wisconsin, doing more with 64 yards on the ground. Jordan Fredrick caught his first career TD pass right before halftime, but no Badgers receiver had more than Jared Abbrederis' three catches.


And though Ball became the first player to score touchdowns in three Rose Bowls, the powerful back fell short of Ron Dayne's career Rose Bowl rushing record, swarmed under by waves of tacklers from one of the toughest defenses in the nation — a defense that shut down the top-ranked Ducks in mid-November to pave Stanford's path to Pasadena.


"They're a good football team, but we have a very good defense," Ertz said. "They stopped Oregon when no one said it could be done. That shows the unity we have on this team. We're never going to quit."


Wisconsin was the first five-loss team to make it to Pasadena, losing three overtime games and making the Big Ten title game only because Ohio State and Penn State were ineligible. The Badgers then steamrolled Nebraska to become the first Big Ten team in three straight Rose Bowls since Michigan in the late 1970s.


With the Rose Bowl filled with fans wearing the schools' near-identical cardinal-and-white gear, Stanford went up 14-0 on Taylor's 3-yard TD run just 8½ minutes in. Wisconsin briefly got rolling behind Ball, who rushed for 296 yards in his first two Rose Bowls.


Stanford stopped James White inside the 1 on fourth down early in the second quarter after a touchdown run by Ball was wiped out by a holding penalty, but Ball scored on the next drive. The Badgers then mounted an 85-yard drive in the waning 2½ minutes of the first half, with Phillips' 38-yard run setting up Fredrick's short TD catch to trim Stanford's halftime lead to 17-14.


After halftime adjustments, both defenses dominated the scoreless third quarter, allowing just three combined first downs.


Wisconsin's personal foul on a fair-catch punt return finally sparked the Cardinal early in the fourth quarter. Stanford got inside the Wisconsin 5 before stalling, and Jordan Williamson's short field goal put the Cardinal up by six points with 4:23 to go.


The Badgers got to midfield, but Phillips threw behind Jacob Pedersen, and Amanam easily made the pick.


"I just happened to be at the right place at the right time," Amanam said. "We were able to kind of seal the game on that one."


Read More..

Scant Proof Is Found to Back Up Claims by Energy Drinks





Energy drinks are the fastest-growing part of the beverage industry, with sales in the United States reaching more than $10 billion in 2012 — more than Americans spent on iced tea or sports beverages like Gatorade.




Their rising popularity represents a generational shift in what people drink, and reflects a successful campaign to convince consumers, particularly teenagers, that the drinks provide a mental and physical edge.


The drinks are now under scrutiny by the Food and Drug Administration after reports of deaths and serious injuries that may be linked to their high caffeine levels. But however that review ends, one thing is clear, interviews with researchers and a review of scientific studies show: the energy drink industry is based on a brew of ingredients that, apart from caffeine, have little, if any benefit for consumers.


“If you had a cup of coffee you are going to affect metabolism in the same way,” said Dr. Robert W. Pettitt, an associate professor at Minnesota State University in Mankato, who has studied the drinks.


Energy drink companies have promoted their products not as caffeine-fueled concoctions but as specially engineered blends that provide something more. For example, producers claim that “Red Bull gives you wings,” that Rockstar Energy is “scientifically formulated” and Monster Energy is a “killer energy brew.” Representative Edward J. Markey of Massachusetts, a Democrat, has asked the government to investigate the industry’s marketing claims.


Promoting a message beyond caffeine has enabled the beverage makers to charge premium prices. A 16-ounce energy drink that sells for $2.99 a can contains about the same amount of caffeine as a tablet of NoDoz that costs 30 cents. Even Starbucks coffee is cheap by comparison; a 12-ounce cup that costs $1.85 has even more caffeine.


As with earlier elixirs, a dearth of evidence underlies such claims. Only a few human studies of energy drinks or the ingredients in them have been performed and they point to a similar conclusion, researchers say — that the beverages are mainly about caffeine.


Caffeine is called the world’s most widely used drug. A stimulant, it increases alertness, awareness and, if taken at the right time, improves athletic performance, studies show. Energy drink users feel its kick faster because the beverages are typically swallowed quickly or are sold as concentrates.


“These are caffeine delivery systems,” said Dr. Roland Griffiths, a researcher at Johns Hopkins University who has studied energy drinks. “They don’t want to say this is equivalent to a NoDoz because that is not a very sexy sales message.”


A scientist at the University of Wisconsin became puzzled as he researched an ingredient used in energy drinks like Red Bull, 5-Hour Energy and Monster Energy. The researcher, Dr. Craig A. Goodman, could not find any trials in humans of the additive, a substance with the tongue-twisting name of glucuronolactone that is related to glucose, a sugar. But Dr. Goodman, who had studied other energy drink ingredients, eventually found two 40-year-old studies from Japan that had examined it.


In the experiments, scientists injected large doses of the substance into laboratory rats. Afterward, the rats swam better. “I have no idea what it does in energy drinks,” Dr. Goodman said.


Energy drink manufacturers say it is their proprietary formulas, rather than specific ingredients, that provide users with physical and mental benefits. But that has not prevented them from implying otherwise.


Consider the case of taurine, an additive used in most energy products.


On its Web site, the producer of Red Bull, for example, states that “more than 2,500 reports have been published about taurine and its physiological effects,” including acting as a “detoxifying agent.” In addition, that company, Red Bull of Austria, points to a 2009 safety study by a European regulatory group that gave it a clean bill of health.


But Red Bull’s Web site does not mention reports by that same group, the European Food Safety Authority, which concluded that claims about the benefits in energy drinks lacked scientific support. Based on those findings, the European Commission has refused to approve claims that taurine helps maintain mental function and heart health and reduces muscle fatigue.


Taurine, an amino acidlike substance that got its name because it was first found in the bile of bulls, does play a role in bodily functions, and recent research suggests it might help prevent heart attacks in women with high cholesterol. However, most people get more than adequate amounts from foods like meat, experts said. And researchers added that those with heart problems who may need supplements would find far better sources than energy drinks.


Hiroko Tabuchi contributed reporting from Tokyo and Poypiti Amatatham from Bangkok.



Read More..

Scant Proof Is Found to Back Up Claims by Energy Drinks





Energy drinks are the fastest-growing part of the beverage industry, with sales in the United States reaching more than $10 billion in 2012 — more than Americans spent on iced tea or sports beverages like Gatorade.




Their rising popularity represents a generational shift in what people drink, and reflects a successful campaign to convince consumers, particularly teenagers, that the drinks provide a mental and physical edge.


The drinks are now under scrutiny by the Food and Drug Administration after reports of deaths and serious injuries that may be linked to their high caffeine levels. But however that review ends, one thing is clear, interviews with researchers and a review of scientific studies show: the energy drink industry is based on a brew of ingredients that, apart from caffeine, have little, if any benefit for consumers.


“If you had a cup of coffee you are going to affect metabolism in the same way,” said Dr. Robert W. Pettitt, an associate professor at Minnesota State University in Mankato, who has studied the drinks.


Energy drink companies have promoted their products not as caffeine-fueled concoctions but as specially engineered blends that provide something more. For example, producers claim that “Red Bull gives you wings,” that Rockstar Energy is “scientifically formulated” and Monster Energy is a “killer energy brew.” Representative Edward J. Markey of Massachusetts, a Democrat, has asked the government to investigate the industry’s marketing claims.


Promoting a message beyond caffeine has enabled the beverage makers to charge premium prices. A 16-ounce energy drink that sells for $2.99 a can contains about the same amount of caffeine as a tablet of NoDoz that costs 30 cents. Even Starbucks coffee is cheap by comparison; a 12-ounce cup that costs $1.85 has even more caffeine.


As with earlier elixirs, a dearth of evidence underlies such claims. Only a few human studies of energy drinks or the ingredients in them have been performed and they point to a similar conclusion, researchers say — that the beverages are mainly about caffeine.


Caffeine is called the world’s most widely used drug. A stimulant, it increases alertness, awareness and, if taken at the right time, improves athletic performance, studies show. Energy drink users feel its kick faster because the beverages are typically swallowed quickly or are sold as concentrates.


“These are caffeine delivery systems,” said Dr. Roland Griffiths, a researcher at Johns Hopkins University who has studied energy drinks. “They don’t want to say this is equivalent to a NoDoz because that is not a very sexy sales message.”


A scientist at the University of Wisconsin became puzzled as he researched an ingredient used in energy drinks like Red Bull, 5-Hour Energy and Monster Energy. The researcher, Dr. Craig A. Goodman, could not find any trials in humans of the additive, a substance with the tongue-twisting name of glucuronolactone that is related to glucose, a sugar. But Dr. Goodman, who had studied other energy drink ingredients, eventually found two 40-year-old studies from Japan that had examined it.


In the experiments, scientists injected large doses of the substance into laboratory rats. Afterward, the rats swam better. “I have no idea what it does in energy drinks,” Dr. Goodman said.


Energy drink manufacturers say it is their proprietary formulas, rather than specific ingredients, that provide users with physical and mental benefits. But that has not prevented them from implying otherwise.


Consider the case of taurine, an additive used in most energy products.


On its Web site, the producer of Red Bull, for example, states that “more than 2,500 reports have been published about taurine and its physiological effects,” including acting as a “detoxifying agent.” In addition, that company, Red Bull of Austria, points to a 2009 safety study by a European regulatory group that gave it a clean bill of health.


But Red Bull’s Web site does not mention reports by that same group, the European Food Safety Authority, which concluded that claims about the benefits in energy drinks lacked scientific support. Based on those findings, the European Commission has refused to approve claims that taurine helps maintain mental function and heart health and reduces muscle fatigue.


Taurine, an amino acidlike substance that got its name because it was first found in the bile of bulls, does play a role in bodily functions, and recent research suggests it might help prevent heart attacks in women with high cholesterol. However, most people get more than adequate amounts from foods like meat, experts said. And researchers added that those with heart problems who may need supplements would find far better sources than energy drinks.


Hiroko Tabuchi contributed reporting from Tokyo and Poypiti Amatatham from Bangkok.



Read More..

Central Africa’s Wildlife Rangers Face Deadly Risks





ZAKOUMA NATIONAL PARK, Chad — Just before dawn, the rangers were hunched over in prayer, facing east. They pressed their foreheads into the dry earth and softly whispered Koranic verses, their lips barely moving. A cool wind bit at their faces.




All of a sudden, Djimet Seid, the cook, said he heard “one war whoop — or maybe it was a scream.”


And then: “K-k-k-k-k-k-k,” the angry bark of a Kalashnikov assault rifle, opening up on fully automatic.


In an instant, an entire Chadian squad of rangers was cut down with alarming precision by elephant poachers who were skilled at killing more than just animals. Crouching in the bush, the poachers fired from a triangle of different spots, concealed and deadly accurate.


“If you go look at the infantry books, it’s exactly how you do a first light attack, exactly,” said Rian Labuschagne, a former paratrooper and now the manager of Zakouma National Park in southern Chad. “Our guys didn’t have a chance.”


Out here, among the spent bullet shells and the freshly dug graves, the cost of protecting wildlife is painfully clear. As ivory poaching becomes more militarized, with rebel groups and even government armies slaughtering thousands of elephants across Africa to cash in on record-high ivory prices, a horrible mismatch is shaping up. Wildlife rangers — who tend to be older, maybe a bit slower and incredibly knowledgeable about their environment and the ways of animals, but less so about infantry tactics — are wading into the bush to confront hardened soldiers.


The outcome, too often, is not only firefights and battles, but also coldblooded murder, with dozens of African wildlife rangers killed in recent years, many in revenge-driven ambushes. Ivory poachers, it seems, are becoming increasingly wily and ruthless.


This summer, in the Democratic Republic of Congo, a militia of infamous elephant poachers, sneaked up to the headquarters of a wildlife reserve and killed 5 people and 14 okapi, a rare animal with a giraffelike neck and zebralike legs. One guard who narrowly escaped said the attackers sliced open the chest of a downed colleague and ate his heart. In Zimbabwe, poachers are spreading deadly poisons on elephant carcasses to kill vultures. By taking out the birds that serve as a natural early warning system that a kill has been made, the poachers make it even more dangerous for rangers because they have no idea when the poachers are around. In Mozambique, the authorities said that poachers have recently begun using land mines.


Kenya, which is considered tame compared with some of these other places, has lost six rangers this year, more than in recent memory. One of them was Florence Hadia Abae, pregnant and the mother of a small boy. In March, she was following the footprints of suspected poachers near Tsavo National Park, a fabled tourist destination, when a poacher popped out of the bush and shot her in the face.


One of her colleagues was killed in the same ambush, shot in the leg, then finished off with a short, brutish stroke of an ax.


“They had no idea what they were walking into,” said Rob Dodson, a British conservationist working near Tsavo.


In the Zakouma attack, which happened about 50 miles outside the park boundaries in September, five rangers were killed on the spot; one remains missing and is presumed dead. Mr. Seid, the cook, was seriously wounded. The attack appeared to be revenge for a raid on a poachers’ camp, and much of the evidence points to the Sudanese military. For years, wildlife groups have blamed the janjaweed — Sudanese horseback raiders who traditionally work in tandem with the government military — for wiping out many of Central Africa’s elephant herds.


But specific evidence recovered from the poachers suspected of killing Zakouma’s rangers strengthens the Sudanese government link, the Chadian authorities and human rights groups say. A few weeks before the attack, Zakouma rangers raided a poachers’ camp nearby and discovered one uniform for Abu Tira, Sudan’s notorious paramilitary service, which has been blamed for burning down villages and committing other atrocities. The rangers also found several elephant tusks and a stamped leave slip from the Sudanese Army granting four soldiers permission to go to the Chadian border.


Most incriminating, though, were the digital photos recovered from a phone showing stacks of elephant carcasses that looked similar to photos from a horrific massacre of hundreds of elephants in Cameroon this year, suggesting that the Sudanese poachers who killed the Zakouma rangers may have been involved in one of the biggest single elephant slaughters in decades.


“This is not some random group of thugs,” said Jonathan Hutson, a spokesman for the Satellite Sentinel Project, a nonprofit group that helped analyze some of the evidence. “They’re poaching for profit to fund mass atrocities in Sudan.”


Officials at the United States Africa Command, based in Stuttgart, Germany, have also been helping analyze some of the forensics.


At first, Rabie A. Atti, a Sudanese government spokesman, reflexively dismissed the evidence.


“Pictures can be fabricated,” he said.


But then he added, “If there is concrete evidence, and someone is proven to be corrupt, he can be taken to court.”


Isma’il Kushkush contributed reporting from Khartoum, Sudan.



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Reid among 7 NFL coaches sacked in firing frenzy


Andy Reid is the winningest coach in the history of the Philadelphia Eagles. Lovie Smith led the Chicago Bears to the 2007 Super Bowl.


Now they're looking for work.


Seven coaches and five general managers were fired Monday in a flurry of pink slips that were delivered the day after the regular-season ended.


Ken Whisenhunt is out after helping Arizona reach the Super Bowl following the 2008 season. Also gone: Norv Turner in San Diego, Pat Shurmur in Cleveland, Romeo Crennel in Kansas City and Chan Gailey in Buffalo.


Three teams made it a clean sweep, saying goodbye to the GM along with the coach — San Diego, Cleveland, Arizona. General managers also were fired in Jacksonville and New York, where Rex Ryan held onto his coaching job with the Jets despite a losing record.


Reid was the longest tenured of the coaches, removed after 14 seasons and a Super Bowl appearance in 2005 — a loss to New England. Smith spent nine seasons with the Bears.


Turner has now been fired as head coach by three teams. San Diego won the AFC West from 2006-09, but didn't make the postseason the last three years under Turner and GM A.J. Smith.


"Both Norv and A.J. are consummate NFL professionals, and they understand that in this league, the bottom line is winning," Chargers President Dean Spanos said in a statement.


Whisenhunt was fired after six seasons. He had more wins than any other coach in Cardinals history, going 45-51, and has one year worth about $5.5 million left on his contract. GM Rod Graves had been with Arizona for 16 years, nine in his current position. A 5-11 record after a 4-0 start cost him and Whisenhunt their jobs.


Gailey was dumped after three seasons with the Bills; Shurmur after two; and Crennel had one full season with the Chiefs.


Reid took over a 3-13 Eagles team in 1999, drafted Donovan McNabb with the No. 2 overall pick and quickly turned the franchise into a title contender.


But the team hasn't won a playoff game since 2008 and after last season's 8-8 finish, owner Jeffrey Lurie said he was looking for improvement this year. Instead, it was even worse. The Eagles finished 4-12.


"When you have a season like that, it's embarrassing. It's personally crushing to me and it's terrible," Lurie said at a news conference. He said he respects Reid and plans to stay friends with him, "but, it is time for the Eagles to move in a new direction."


Shurmur went 9-23 in his two seasons with the Browns, who will embark on yet another offseason of change — the only constant in more than a decade of futility. Cleveland has lost at least 11 games in each of the past five seasons and made the playoffs just once since returning to the NFL as an expansion team in 1999.


"Ultimately our objective is to put together an organization that will be the best at everything we do," Browns CEO Joe Banner said. "On the field, our only goal is trying to win championships."


Crennel took over with three games left in the 2011 season after GM Scott Pioli fired Todd Haley. Kansas City will have the No. 1 pick in the NFL draft as a result of having one of the worst seasons in its 53-year history. The only other time the Chiefs finished 2-14 was 2008, the year before Pioli was hired.


"I am embarrassed by the poor product we gave our fans this season, and I believe we have no choice but to move the franchise in a different direction," Chiefs chairman Clark Hunt said in a statement.


Gailey, the former Dallas Cowboys coach, compiled a 16-32 record in his three seasons in Buffalo, never doing better than 6-10.


"This will probably be, and I say probably, but I think it will be the first place that's ever fired me that I'll pull for," Gailey said.


Smith and the Bears went 10-6 this season and just missed a playoff spot. But Chicago started 7-1 and has struggled to put together a productive offense throughout Smith's tenure. His record was 81-63 with the Bears, and he took them to one Super Bowl loss and to one NFC championship game defeat.


Receiver and kick return standout Devin Hester was bitter about Smith's firing.


"The media, the false fans, you all got what you all wanted," Hester said as he cleared out his locker. "The majority of you all wanted him out. As players we wanted him in. I guess the fans — the false fans — outruled us. I thought he was a great coach, probably one of the best coaches I've ever been around."


The fired GMs included Mike Tannenbaum of the Jets; Gene Smith of the Jaguars; Tom Heckert of the Browns; Smith of the Chargers and Graves of Arizona.


"You hope that those guys that obviously were victims of black Monday land on their feet," Rams coach Jeff Fisher said. "You've got guys that have been to Super Bowls and won championship games and all of a sudden they've forgot how to coach, I guess."


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Online: http://pro32.ap.org/poll and http://twitter.com/AP_NFL


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