Role

On Monday, researchers at the Harvard School of Public Health released study results showing that red meat consumption was associated with a higher risk of early death. The more red meat -- beef, pork or lamb, for the purposes of the research -- study participants reported they ate, the more likely they were to die during the period of time that data collection took place (more than 20 years). So what is it in red meat that might make it unhealthy?   No one is sure, exactly, but the authors of the Harvard study mention a few possible culprits in their paper in the Archives of Internal Medicine .   First, eating red meat has been linked to the incidence of heart disease.  The saturated fat and cholesterol in beef, pork and lamb are believed to play a role in the risk of coronary heart disease .  The type of iron found in red meat, known as heme iron, has also been linked to heart attacks and fatal heart disease.  Sodium in processed meats may increase blood pressure, which is a risk factor for heart disease. Other chemicals that are used in processed meats may play a role in heart disease as well, by damaging blood vessels.

COLORADO SPRINGS, Colo. - President Obama pushed back against the idea of U.S. influence being in decline - and against Republican criticism of his stewardship - telling the Air Force Academy's graduating class that around the world "there's a new confidence in our leadership. " Republican critiques hold otherwise, suggesting that Obama has "led from behind" in international efforts, cut the military and responded weakly to the rise of contending powers. But as he set off Wednesday on a two-day western tour, Obama used the commencement address to make a forceful argument for a policy that downplays unilateral American action in favor of partnerships with other countries, one that maintains "military superiority" even as it welcomes "the rise of peaceful, responsible emerging powers.

In an age of long commutes, late sports practices, endless workdays and 24/7 television programming, the image of Mom hanging up her dish towel at 7 p.m. and declaring "the kitchen is closed" seems a quaint relic of an earlier era. It also harks back to a thinner America. And that may be no coincidence. A new study, conducted on mice, hints at an unexpected contributor to the nation's epidemic of obesity - and, if later human studies bear it out, a possible way to have our cake and eat it too, with less risk of weight gain and the diseases that come with it. Just eat your cake - or better yet, an apple - earlier.

OAKLAND — Mike Scioscia won't declare that Ernesto Frieri is his new closer — he'd still like the option of using veteran left-hander Scott Downs at the end of games — but the Angels manager's actions and Frieri's performance suggest the 26-year-old right-hander has assumed that key role. Frieri struck out three of four batters in the 11th inning Wednesday for his first big league save, nailing down the Angels' 3-1 victory over the Oakland Athletics that featured Alberto Callaspo's clutch two-out, two-run double in the top of the inning.

It was billed as a "shocking tell-all" and a "world exclusive," but the National Enquirer's March 26 cover story landed with a thud. TMZ, Page Six and other major players in celebrity gossip ignored the article in which a masseur claimed John Travolta offered money for sex. FOR THE RECORD: An earlier version of this article used the term "masseuse"; it should have said "masseur. " Five weeks after the issue left the checkout aisle, a DUI attorney from Pasadena put the anonymous masseur's tawdry tale in a lawsuit and it became an overnight pop culture sensation, topping Google News, trending on Twitter and meriting a segment on "Good Morning America.

washington -- Mitt Romney twice emphasized his unique business background when he and eight other Republican presidential candidates faced off in a debate last week in Iowa. "I've spent the last, as I've told you, 25 years in the private sector," former Massachusetts Gov. Romney declared at one point. "I understand why jobs come and why jobs go. I've done business in 20 countries."

The biggest home in Los Angeles County is ready for a new nickname: The 56,500-square-foot Manor, dubbed Candyland after owner Candy Spelling, has been sold to another wealthy socialite, British heiress Petra Ecclestone, in an all-cash deal for $85 million. As steep as that price is, it's not a record or even close to what Spelling was asking. The priciest Southland home transaction was the 2000 sale of an 8-acre estate in Bel-Air to financial executive Gary Winnick in a deal that included the trade of other land, for a total value of about $94 million.

A new study showing an estimated 7% of American teens and adults carry the human papillomavirus in their mouths may help health experts finally understand why rates of mouth and throat cancer have been climbing for nearly 25 years. The evidence makes it clear that oral sex practices play a key role in transmission. The new data, published online Thursday by the Journal of the American Medical Assn., are the first to assess the prevalence of oral HPV infection in the U.S. population.

Teas from across the globe are becoming more and more popular in the U.S. One relative newcomer, yerba mate, is attracting fans for its allegedly jitter-free caffeine boost and high antioxidant content. Lab research suggests some potential health benefits from drinking yerba mate, but studies of lifelong yerba mate drinkers in the tea's native South America suggest the brew increases the risk of some cancers -- a fact most marketing campaigns omit.

Homeowners more deeply underwater on mortgages handled by five major U.S. banking firms are prime candidates for getting help from a $25-billion nationwide settlement over alleged foreclosure abuses. That's because the settlement gives the nation's largest mortgage servicers more incentives to help those who owe 40% to 75% more than the value of their homes, according to details of the settlement filed Monday in U.S. District Court in Washington. In a complex series of formulas designed to maximize the effect of the deal reached last month, banks will get more than six times the credit for reducing loans for severely underwater borrowers than they would for helping those who owe 5% to 15% more than the value of their homes.

NEW YORK -- Securities regulators are amping up their interest in Facebook's lackluster initial public offering. Morgan Stanley may have shared an analyst's negative reports with some institutional investors but not others ahead of the social networking firm's high-profile IPO last week, according to news reports.

TRIPOLI, Libya — The Libyan intelligence officer convicted in the 1988 bombing of an American airliner over Lockerbie, Scotland, died at home here Sunday nearly three years after passions around the case were reawakened when he was freed on compassionate grounds because of what was reported as advanced prostate cancer. Abdel Basset Ali Megrahi, 60, became a symbol of state-sponsored terrorism under the late Libyan dictator Moammar Kadafi. Megrahi repeatedly denied a role in the downing of Pan Am Flight 103, which killed 270 people, including 189 Americans, and led to Libya's further isolation as a rogue state.

Behold a scene of lust and betrayal between a young woman and another woman's fiancé, on top of a kitchen table. Make that on top of a birthday cake. On the betrayed woman's birthday. Oh, and the women are roommates. Then discover that it's not only excusable behavior but also actually a kinky act of kindness. And that's just the opening scene of "Don't Trust the B---- in Apartment 23," ABC'ssubversive midseason addition to the quirky-girl comedy trend, which has its season finale Wednesday.

SAN DIEGO —Two members of a Mexican organized crime group that terrorized border communities were found guilty Wednesday of taking part in the strangling deaths of two men whose bodies were later dissolved in lye and dumped at a ranch outside San Diego. The mens' ruthless tactics were the trademark of a gang that broke off from the drug cartel waging war in Tijuana nearly a decade ago, according to prosecutors. The Palillos, or Toothpicks, came to the San Diego area in 2003 after splitting from the notorious Arellano Felix drug cartel.

Sister Simone Campbell doesn't wear a habit. A nun for more than 40 years and an attorney for 35, the executive director of a Roman Catholic social justice lobby called Network doesn't feel she should wear one. Her voice mail refers to her simply as "Simone," and she hasn't worn the long, gray dress habit since her early days as a nun. Such an approach doesn't sit well with some Catholics. "Love the traditional nun ... I really would like to see the habit back," Patricia Earp, a Catholic, said on Twitter.

James Franco is an actor-turned-artist-turned-author-turned-actor-playing-an-artist-named-Franco in the soap opera "General Hospital" — who has made a movie, "Francophrenia," that documents the experience. He's about as "meta" as it gets. Now Franco has brought his knack for melding pop culture and fine art in unorthodox ways to a new exhibition for Los Angeles' Museum of Contemporary Art. "Rebel," which opens Tuesday, is a high-concept group show that is a loose, interpretive ode to the 1955 James Dean film "Rebel Without a Cause.

Gasoline prices are keeping up their record-setting ways. California drivers paid an average of $4.358 for a gallon of regular gasoline, up 6.6 cents from a week earlier, the Energy Department said Monday. That's a fresh record high for this time of year and is 48.4 cents above the year-earlier price. Nationally, the average rose 7.2 cents to $3.793, also a record for this week, according to Energy Department statistics. A year earlier, the average U.S. price was 27.3 cents lower.

Lamar Odom's voice on the phone frequently was barely above a whisper. The pain clearly registered in words that flowed in stops and starts as he delivered a soliloquy about death and the effect it has had on his psyche. The Lakers forward spoke deliberately and expressed how emotional it has been for him to deal with two recent deaths. Odom attended a funeral in New York on July 13 for his 24-year-old cousin, who Odom said was murdered. The next day, Odom was a passenger in an SUV in Queens when it collided with a motorcycle.

On the day the Dodgers played their first home game under new ownership, there were changes beyond the owner's box. Kenley Jansen was the team's new closer, replacing the slumping Javy Guerra . Manager Don Mattingly informed Guerra of his decision Monday. "I said all along I didn't want to do this," Mattingly said. "It's the games making the decision. I don't really have to make it. It's making it for me. " Guerra started this season the way he finished the last, converting seven of his first eight save opportunities and posting a 2.16 earned-run average.

There are two steady stat lines in Clippers box scores this season. They belong to Chris Paul and Blake Griffin. Their postgame totals are reliably plump with double-digit points, but on a given night, it's unknown who - if anyone - will step up to be the third scorer the Clippers need to win. And in the playoffs, issues like that are magnified, making a third scorer - and one who can stretch the floor - especially crucial for...