PepsiCo's product line ranges from salty chips and its sugary namesake drink to more healthful fare like hummus and yogurt. In 2010, the company announced plans to cut sugar, fat and sodium in its products to address health and nutrition concerns.
Many big food companies are caught in a dilemma these days. They want to rebrand themselves as merchants of health — Coca-Cola's new anti-obesity ads are just the latest example — but many of their profits still come from products that make nutritionists scowl.
If there's one person who symbolizes this tension, it's Derek Yach.
A protester holds a Quran at a Salafi rally for the enforcement of Islamic Shariah law last fall in Cairo's Tahrir Square. Repressed during the rule of President Hosni Mubarak, the country's ultra-conservative Salafis have seen a resurgence since the Arab Spring uprising.
Credit Leila Fadel / NPR
Sheikh Gamal Saber, founder of a Salafi party called Ansar, is banding with other Salafi groups behind a hardline agenda that would ban alcohol, segregate the sexes and require women to wear veils.
Credit Amr Nabil / AP
Female supporters of the Nour Party flash victory signs outside a polling station in Cairo on Jan. 30, 2012.
The uprisings of the Arab Spring unleashed a new political force in the region — Salafis. These ultra-conservative Muslims aspire to a society ruled entirely by a rigid form of Islamic law. Their models are the salaf, or ancestors, referring to the earliest Muslims who lived during the lifetime of the Prophet Muhammad.
To their critics, the Salafis are religious fanatics who are trying to drag the region back to 7th-century Arabia. But the Salafis maintain that they are offering the purest alternative to the dictatorships that have long dominated the region.
Hemp products for sale in Washington, D.C., in 2010. The U.S. is the world's largest consumer of hemp products, although growing hemp is illegal under federal law. Colorado recently passed a measure that legalizes growing hemp.
Credit Courtesy Michael Bowman
DEA Special Agent Paul Roach says federal law does not distinguish between hemp and marijuana.
With recreational marijuana now legal in Colorado, small-scale pot shops will open up soon in places like Denver and Boulder. But that's not the only business that could get a boost: Large-scale commercial farmers may also be in line to benefit.
Why? When Colorado voters legalized marijuana last November, they also legalized hemp.
In California in the early 1980s, a cracked tooth sent Mike Williams to the dentist's office.
When Williams asked to see the tooth, the dentist said he had a mirror but that there was no camera or anything to show people the insides of their mouths. So, Williams invented one: the first intraoral camera.
His invention was a big success, and it led to other medical technology ventures that made him millions of dollars. Williams' career as an inventor and entrepreneur took off, but it wouldn't last.
Theweekends on All Things Considered series Movies I've Seen A Million Times features filmmakers, actors, writers and directors talking about the movies that they never get tired of watching.
The movie that rapper-actor Common, whose credits include Brown Sugar, American Gangster, Just Wright and LUV — currently playing in theaters — could watch a million times is John Landis' Coming to America.
Egyptian president Mohammed Morsi on Sunday declared a state of emergency in the three cities most disrupted by clashes with protesters. Weekends on All Things Considered host Robert Smith speaks with NPR's Leila Fadel about the situation.
In 1962, a grisly double murder on a deserted stretch of desert rocked a small community outside Phoenix.
A young couple had been shot to death in a case that stumped Maricopa County investigators. Then, something happened that should have cracked it wide open: A man named Ernest Valenzuela confessed to the crime. But police didn't pursue the lead, just one misstep in an investigation and eventual trial that were rife with irregularities.