February 24, 2013

GOLDEN DAYS:

A Golden Rice Opportunity (Bjorn Lomborg, Project Syndicate)

Finally, after 12 years of delay caused by opponents of genetically modified (GM) foods, so-called "golden rice" with vitamin A will be grown in the Philippines. Over those 12 years, about eight million children worldwide died from vitamin A deficiency. Are anti-GM advocates not partly responsible?

Golden rice is the most prominent example in the global controversy over GM foods, which pits a technology with some risks but incredible potential against the resistance of feel-good campaigning. Three billion people depend on rice as their staple food, with 10% at risk for vitamin A deficiency, which, according to the World Health Organization, causes 250,000-500,000 children to go blind each year. Of these, half die within a year. A study from the British medical journal The Lancet estimates that, in total, vitamin A deficiency kills 668,000 children under the age of five each year.

Yet, despite the cost in human lives, anti-GM campaigners - from Greenpeace to Naomi Klein - have derided efforts to use golden rice to avoid vitamin A deficiency. In India, Vandana Shiva, an environmental activist and adviser to the government, called golden rice "a hoax" that is "creating hunger and malnutrition, not solving it."

The New York Times Magazine reported in 2001 that one would need to "eat 15 pounds of cooked golden rice a day" to get enough vitamin A. What was an exaggeration then is demonstrably wrong now. Two recent studies in the American Journal of Clinical Nutrition show that just 50 grams (roughly two ounces) of golden rice can provide 60% of the recommended daily intake of vitamin A. They show that golden rice is even better than spinach in providing vitamin A to children.
Posted by at February 24, 2013 9:40 AM
  
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