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August 2, 2007

 

 

·        International food supply a soft target for terrorists

·        Feds table plans to close food-safety labs

·        California growers lobby for massive water deal

·        Broccoli consumption reduces prostrate cancer risk

·        Eating is believing this is one hot chili

 

 

International food supply a soft target for terrorists

Newswise — When contaminated spinach was pulled from store shelves in 2006, the effects were felt across the table and around the world. Three people died and over 200 others fell sick across 26 states.

Across borders and oceans, the Japanese yen and Europe’s euro jittered in relation to the U.S. dollar as costs related to the outbreak of foodborne illness mounted to $74 million.

“The global food supply is interconnected,” said Marc Ostfield, senior advisor for bioterrorism, biodefense and health security at the U.S. Department of State. Ostfield addressed the Institute of Food Technologists Global Food Safety and Quality Conference here today.

Ostfield noted challenges of an international, safe food supply, which he called a “soft target for terrorists.” In recent meetings with worldwide governments “We’ve been using food defense as a way to open the door to talk about bioterrorism,” he said.

Improving food-supply protection gives all governments “a mandate to move forward,” he added.

Ostfeld noted progress in 2004 to mandate food-supply protection among the wealthy G8 nations. In 2005, G8 countries were introduced to the latest U.S. techniques for assessing company’s vulnerability to intentional contamination, a system called CARVER + Shock.

Building international dialogue accounts for one goal in counter-bioterrorism efforts, as does involving industry in decisions. “(Industry’s) buy-in, leadership and partnership are crucial to hardening the soft targets.”

A bigger challenge is balancing trade with food safety concerns. “How does enhanced food defense not interfere with growing economies? How can we make them complementary and not contradictory?” he asked.

Sharing information across borders is high on his list to improve food defense, as is strengthening communication between government, private industry and all sectors of U.S. systems. “How can we engage trade, transportation, environment, industry and agriculture to better achieve cross-border communication?”

International food-defense cooperation efforts are bearing fruit, he said.

“We are starting to see the private sector—at least the very largest multi-national firms—begin to incorporate food defense practices around the globe.”

The IFT Global Food Safety & Quality conference, and the concurrent IFT Food Nanoscience conference concluded today.

Founded in 1939, and with world headquarters in Chicago, IFT is a not-for-profit international scientific society with 22,000 members working in food science, technology and related professions in industry, academia and government. As the society for food science and technology, IFT brings sound science to the public discussion of food issues. For more on IFT, see IFT.org.

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Feds table plans to close food-safety labs

(KansasCity.com)—WASHINGTON | The Food and Drug Administration’s commissioner has suspended plans to close more than half the agency’s field laboratories, including one in the Kansas City suburb of Lenexa.

Andrew von Eschenbach is awaiting recommendations from a presidential panel, formed after a spate of recalls involving imported food and consumer products, on how to better guarantee the safety of such imports.

President Bush established the panel July 18 and asked for recommendations in 60 days.

Von Eschenbach said Wednesday that he wanted to make sure the FDA was “doing the right thing and doing it in the right way” before proceeding.

For months, the FDA has said it wants to consolidate its lab network — closing seven of 13 labs across the country — in an effort to modernize the agency’s food safety efforts. But lawmakers, some lab employees and the union that represents most FDA workers think the idea would make matters worse.

U.S. Rep. Dennis Moore, who represents the Lenexa area in Congress, said the delay was appropriate.

“I am relieved Commissioner Eschenbach decided to suspend this unwise plan,” Moore said in a statement Wednesday.

“The American people continue to be concerned about the safety of the food they eat. With recent headlines on contamination in spinach, peanut butter and pet food, now is the time to be increasing and improving the capabilities of our FDA labs, not closing labs down.”

Last March, Moore held a news conference to underscore the need for the Lenexa lab, which has more than 50 employees and works to detect hazards such as food tampering.

At the time, Moore said the FDA was not responding to two letters he wrote about the lab and its importance to the region and to national security.

He was joined on a tour of the lab by lawmakers from both of sides of the state line, including U.S. Reps. Nancy Boyda and Emanuel Cleaver and representatives of Rep. Sam Graves and U.S. Sens. Pat Roberts, Sam Brownback, Claire McCaskill and Kit Bond.

Roberts, too, weighed in Wednesday.

“It does not seem like a wise use of taxpayer dollars to consolidate a facility that we just built in 1992, especially given the significant investments made in equipment for the facility since 2001,” Roberts said in a statement.

The other labs slated for closing were in Denver; Detroit; Philadelphia; Alameda, Calif.; San Juan, Puerto Rico; and Winchester, Mass.

In a letter sent to von Eschenbach on Tuesday, Democratic Reps. John Dingell and Bart Stupak of Michigan asked if the purpose of the lab closures was to privatize the testing of imported foods. They cited a pilot program to assess doing just that.

Von Eschenbach denied that the closures were part of an outsourcing plan.

Later, however, he said the agency would consider certifying or credentialing private labs to do some testing work. He further suggested the FDA could collaborate more with Customs and Border Protection and the states in policing imports.

Von Eschenbach said Congress’ failure to agree on FDA legislation before the summer recess would not lead to layoffs at the agency as long as the measure made it to Bush before late September.

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California growers lobby for massive water deal

(SFGate.com) – A complex arrangement in which a group of San Joaquin Valley farmers would clean up a toxic farm-water drainage problem in exchange for promises of water and debt relief from the federal government has been proposed to Sen. Dianne Feinstein, who vowed to consider it Wednesday.

The proposed deal, which is still subject to extensive environmental review and congressional approval, would ensure water rights for landowners in the Westlands Water District for 60 years, more than double the length of a normal water contract.

In return, the sprawling water district would assume responsibility for cleaning up a polluted mess created 20 years ago when naturally occurring salt and selenium drained off irrigated farmland, killing or deforming wildlife.

The U.S. government has calculated it would cost $2.6 billion to clean up the mess. Westlands officials believe they can do it for less than $1 billion, according to government sources.

However, the water agency and its farmers owe the federal government nearly $500 million - debt that has lingered since the 1930s, when the U.S. Bureau of Reclamation fronted the money to build the massive Central Valley Project, which reallocates a significant chunk of California's water via a complicated system of pumps, canals and reservoirs. It's that debt the farmers want forgiven under the proposal presented Wednesday.

Water issues are becoming increasingly important after a dry winter that has prompted several communities, including Sonoma and Santa Cruz counties, to implement conservation measures.

Experts are predicting more frequent droughts as a result of global warming. As a result, jurisdictional battles over water rights could become more contentious, a possible factor in the water district's renewed efforts to reach an agreement.

Feinstein said the proposed deal would relieve the government of an "enormous financial burden," but she added: "The devil is in the details.

"The proposal was encouraging and reflects a major shift from earlier proposals," Feinstein said in a statement Wednesday.

She emphasized that earlier proposals to grant huge amounts of water to the farmers, potentially threatening water supplies in the Bay Area during dry years, are off the table.

"Let me be clear," Feinstein said. "There is no discussion of granting any water district guaranteed water rights, regardless of drought, at the expense of cities or other water users."

The high-stakes negotiations pit politically connected farmers with vast tracts of cropland against conservationists who are opposed to giving away precious drinking water.

Many environmentalists are skeptical that Westlands can be trusted to adequately clean up the toxic drainage, but they were reluctant to criticize Wednesday's proposal, which is still subject to revision and negotiation during a meeting tentatively scheduled for September.

"These are delicate negotiations, and the NRDC is withholding judgment until we have something more substantive to comment on," said Craig Noble, spokesman for the Natural Resources Defense Council. The group criticized earlier proposals as water diversions for farmers at the expense of taxpayers, fish and wildlife.

"The details of the proposal discussed today have yet to be finalized," Noble said. "We look forward to working with the parties when it comes time to review the actual language of a draft contract and draft legislation."

The Westlands Water District is a coalition of agribusinesses in the San Joaquin Valley that use water from the Central Valley Project, which in addition to supplying irrigation water also delivers drinking water to about 1 million households. Much of the food in California, including items like lettuce and tomatoes, is grown with the project's water.

A decade ago, the district sued the government after a botched federal project left some 200,000 acres of cropland tainted by salty, selenium-rich runoff, leaving dead and deformed birds in its wake.

The proposed deal would settle that lawsuit. Westlands officials could not be reached for comment, but the deal would reportedly be worthwhile to them because it would relieve them of $490 million owed the federal government for construction of the Central Valley Project. The plan, as it stands, is for the water district to use the money that would otherwise be spent on the debt toward implementing a drainage solution and cleanup operations.

Under the proposal, Westlands would also save a few million dollars a year on operations and maintenance of the water system. The exact number has not been finalized. The district's 25-year water contract would be increased to 60, ensuring irrigation water to farms even during drought.

The proposal would also rescind rules that required farms over 960 acres to pay more for their water. Those rules were an attempt to keep small, family-owned farms in business.

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Broccoli consumption reduces prostrate cancer risk

 

(BBC) – Eating broccoli and cauliflower regularly reduces the risk of deadly prostate cancer, say US researchers.

A study of 1,300 men found they were better than any other vegetable at protecting against aggressive tumours.

Writing in the Journal of the National Cancer Institute, the researchers said broccoli and cauliflower were known to contain anti-cancer compounds.

Experts advised the best way to reduce cancer risk was to eat a balanced diet, including lots of fruit and vegetables.

Several studies have shown a link between eating vegetables and a reduced risk of prostate cancer, but results have not been consistent and many have not specifically looked at deadly forms of the disease.

A team from the US National Cancer Institute and Cancer Care Ontario in Toronto carried out food questionnaires in a group of patients diagnosed with prostate cancer in a large screening trial.

Overall, they found that eating fruits and vegetables was not associated with decreased prostate cancer risk.

But greater consumption of dark green and cruciferous vegetables, especially broccoli and cauliflower, was associated with a decreased risk of aggressive prostate cancer.

A weekly serving of cauliflower was associated with 52% decreased risk of aggressive disease and similar amounts of broccoli cut the risk by 45%.

Healthy diet

Spinach consumption also seemed to be associated with a reduced risk but the findings were not significant when the researchers looked at cancer which had spread beyond the prostate.

Study leader Dr Victoria Kirsch, Cancer Care Ontario, said: "Aggressive prostate cancer is biologically virulent and associated with poor prognosis.

"If the association that we observed is ultimately found to be causal, a possible means to reduce the burden of this disease may be primary prevention through increased consumption of broccoli, cauliflower, and possibly spinach."

However, she pointed out that men eating a lot of broccoli and cauliflower may be more healthy in general.

Prostate cancer kills one man an hour in the UK and 32,000 are diagnosed every year with the disease.

Dr Kat Arney, Cancer Research UK's senior science information officer, said: "When it comes to food, there is no one particular 'super' fruit or vegetable that will protect you from cancer.

"Experts have proven that the best way to reduce your risk of many cancers is to eat a healthy balanced diet.

"This should include at least five portions a day of a variety of fruit and vegetables including broccoli and cauliflower."

Chris Hiley, head of policy and research at The Prostate Cancer Charity said: "Broccoli and cauliflower have appeared in other studies as being potentially important in defences against prostate cancer.

"Whilst waiting for definitive evidence it's clear that men should be eating at least five portions of fruit and vegetables a day."

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Eating is believing this is one hot chili

(AP) By Tim Sulivan NEW DELHI -- I know people who regularly eat bhut jolokias -- the "ghost chili" now rated as the world's hottest pepper. They're nice people. I like them. They don't seem crazy.

Appearances are deceiving.

I ate an entire bhut jolokia the other night, sitting at my dining room table with an open beer and -- on the advice of the experienced -- a bowl of yogurt and a few slices of bread at the ready.

I had the strange fear that nothing would happen, that I had traveled halfway across India in search of a chili that would be no hotter than an apple. I thought I was prepared.

What followed was a gastronomic mugging.

I know, I know. You probably think I'm exaggerating, or maybe just inexperienced in the ways of chilis.

"I like hot peppers," you're saying to yourself, thinking of those times -- you were probably in college, maybe your early 20s -- when you'd had too much to drink and challenged a friend to a chili-pepper-eating contest. You slopped down one jalapeno after another, enjoying the way it battered your system.

I used to think like that too. But that was before my encounter the other night, when I took the first nibble from the end of a red vegetable barely two inches long and weighing little more than a sheet of paper.

"Not too bad," I said aloud to the empty room. My ignorance lasted about three seconds.

It was hot. Hotter than anything I'd ever eaten. My tongue burned, I began to cough.

I knew I'd have to eat quickly, or I wouldn't be able to finish it. So I took another bite, and chewed. Then another. I ate down to the stem. I swallowed.

It's not how bhut jolokias are normally eaten -- most locals use them in sauces, or chew off tiny pieces between bites of their main course -- but I figured I should get the full experience. (Plus, let me add, one of my editors suggested this exercise in masochism: Thanks.)

The full experience?

It was awful. My eyes watered uncontrollably and my nose ran. I felt like I was gargling with acid. My hands quivered. As the minutes passed, the pain grew worse.

I shoveled in yogurt: No relief. I chewed bread: Nothing. My head felt like it was expanding. My ears felt as if hot liquid was draining from them. Picture one of those old Tom and Jerry cartoons, with steam blasting from Tom's ears as a train whistle blows. That was me.

The experts say beer and water do no good at such times. Maybe that's true, but gulps of very cold beer were the only things that helped me -- washing away the pain for a few blessed seconds.

Twenty minutes later, I had recovered enough to speak clearly. So I called my wife in New York, where she is on vacation with our children. She laughed at me.

A day later, my tongue felt as if it had been scrubbed with a wire brush.

And a day after that, a friend made me a lunch flavored with bhut jolokias.

It was a traditional meal from Nagaland, the northeastern state along the Myanmar border where my friend was born, and where super-hot chilis are a part of life. There was diced chicken and hunks of pork and a cold stew of fermented tofu beans, all spiced with the chilis.

The food was simple, delicious. It was mild by the standards of Nagaland, just one bhut jolokia or so for each dish. I loved it.

I just hope she couldn't see my eyes watering.

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