Crops such as wheat, corn, and peanuts sometimes harbor chemicals from molds that grow on the plants. Some of these compounds are seemingly harmless derivatives of toxins produced by the fungi. For the first time, researchers have shown that human gut bacteria can break down these compounds and release the toxins, which can cause gastrointestinal and neurological damage (Chem. Res. Toxicol., DOI: 10.1021/tx300438c).

The findings strongly suggest that these masked toxins may not stay hidden within our digestive tracts, and that government agencies may need to regulate the chemicals, the researchers say.

Scientists have long known that fungi, such as Fusarium graminearium, deposit toxins on food crops. These so-called mycotoxins can contaminate the food supply, causing a wide range of nasty effects and even death in people and livestock. As a result, many countries set a limit for the amount of mycotoxins in food and animal feed.

But in the past decade, scientists have discovered that mycotoxins can hide. The toxins are harmful to the crops themselves, so, as a defense strategy, the plants neutralize the mycotoxins by tacking on a sugar or sulfate group to the chemicals. Because of this chemical modification, these masked mycotoxins slip past current detection methods used by […]

No Comments

Editor’s note: America has a long history of treating the poor like criminals, from legislation banning the transportation of poor people across state lines to anti-vagrancy laws that could land you in jail if you didn’t have a job or a home. We’ve come to rely on the criminal justice system to deal with the poor, even as more and more Americans fall into poverty. The following is part of a series that looks at the diverse ways poverty is criminalized in America, such as laws targeting the homeless, the surveillance of welfare recipients, the re-emergence of debtor’s prisons, and extreme policing tactics like stop-and-frisk.

Kawana Young, a single mother of two kids, was arrested in Michigan after failing to pay money she owed as a result of minor traffic offenses. She was recently laid off from her job, and could not pay the fees she owed because she couldn’t find another source of employment. So a judge sentenced her to three days in jail. In addition, Young was charged additional fees for being booked and for room and board for a place she did not want to be. In total, she has been jailed five times for being unable to […]

No Comments

The risks of fake and flawed medicines have leapt from developing nations to Western supply chains, thanks to gaps in oversight of drug wholesalers, lax law enforcement, and ineffective tactics for tracking drugs as they change hands, according to a report released Wednesday by the Institute of Medicine.

‘It’s distressing to see vividly just how huge a problem it is in the United States,

No Comments

The richest people on the planet got even richer in 2012, adding $241 billion to their collective net worth, according to the Bloomberg Billionaires Index, a daily ranking of the world’s 100 wealthiest individuals.

The aggregate net worth of the world’s top moguls stood at $1.9 trillion at the market close on Dec. 31, according to the index. Retail and telecommunications fortunes surged about 20 percent on average during the year. Of the 100 people who appeared on the final ranking of 2012, only 16 registered a net loss for the 12-month period.
Enlarge image Billionaires Worth $1.9 Trillion Seek 2013 Global Advantage

Warren Buffett, chairman of Berkshire Hathaway Inc., right, and Bill Gates, chairman and co-founder of Microsoft Corp., participate in a newspaper toss event at the Berkshire Hathaway annual shareholders meeting in Omaha, Nebraska, on May 5, 2012. Photographer: Daniel Acker/Bloomberg
Enlarge image Billionaires Worth $1.9 Trillion Seek 2013 Global Advantage

Amancio Ortega, chairman Inditex SA. Source: Inditex via Bloomberg

‘Last year was a great one for the world’s billionaires,

No Comments

They say that religion is the opiate of the masses, but it seems that the opiates of the religious are antidepressants.

A study released yesterday confirmed that Mississippi remains the most religious state in the Union, followed by a handful of its southern belt brothers: Alabama, Louisiana, Arkansas, Oklahoma, as well as the Mormon stronghold of Utah. The Gallup poll showed that 58 percent of all Mississippians identify as ‘very religious.

No Comments