domingo, 6 de julio de 2008

Scientists reopen debate over GM food

Scientists have genetically engineered fruit and vegetables capable of providing most of a day’s nutrients in a single meal.

Heading towards the market are potatoes with 33% more protein content, modified tomatoes that could be capable of protecting against cancer and peanuts without the chemicals that cause deadly nut allergies.

Cassava has been packed with new genes that help the plant accumulate extra iron and zinc from the soil, and synthesise vitamins E and A.

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viernes, 27 de junio de 2008

Activists destroy Leeds University potato trial

A TRIAL to develop a genetically modified potato that could save the UK potato industry £50million a year and benefit farmers worldwide has been destroyed by activists after just three weeks.

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jueves, 19 de junio de 2008

UK: Government takes fresh look at GM crops

Genetically modified crops could be grown in Britain on a wider scale as a means of dealing with the global food crisis, it was revealed today.

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domingo, 15 de junio de 2008

UK: Genetically-modified crop field destroyed by eco-warriors

Eco-warriors have destroyed an entire crop of genetically modified potatoes - wiping out vital research to help end famine worldwide.

No one has claimed responsibility for the destruction of thousands of the spuds in a field near Tadcaster, North Yorks.

But Environment Minister Phil Woolas, who had sanctioned the trial by scientists at Leeds University, last night launched a furious attack on the "gutless" group behind the incident.

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martes, 10 de junio de 2008

Benn Gives Go-Ahead for New GM Potato Trial

Ministers have given permission for thousands of GM potatoes to be grown in Britain, a decision that is bound to provoke a new confrontation with environmentalists.

Hilary Benn, the Secretary of State for the Environment , has agreed to let scientists at Leeds University cultivate the potato, which has been engineered to resist eelworm, in a trial over the next three years in a test field near Tadcaster, North Yorkshire. The GM Freeze protest group is considering taking legal action.

The move follows repeated clashes over a different experimental GM potato, modified against blight, in Britain last year. Trials had to be abandoned following protests by environmentalists and local farmers.

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sábado, 7 de junio de 2008

Genetically-Modified Foods: How Safe Are They To Eat?

Since 1994, when grocers began selling the Flavr Savr, a genetically-engineered tomato bred to stay firm after harvest, many people have worried about the potential risks of consuming bioengineered food.

Few trends in food and nutrition elicit greater interest. Every week, it seems, some new study or research finding is released adding to a controversy that shows few signs of going anywhere. Since much of the under-developed world of the Southern Hemisphere is, literally, starving, the future of public policy regarding genetically modified foods has yet to be decided in most cases.

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viernes, 6 de junio de 2008

Heritage vegetables aren't necessarily the best

It is interesting to leaf through seed catalogues from the early 19th and 20th centuries. They often include pictures of white-coated scientists in their laboratories, surrounded by test tubes. The fact that science lay behind these new products was a big selling point.

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