Genetically modified rice a good vitamin A source

Genetically modified rice could be a good source of vitamin A for children in countries where deficiency in the vitamin is common, a new study suggests. The study tested so-called Golden Rice against both spinach and supplements in providing vitamin A to 68 six- to eight-year-olds in China. Researchers found that the rice was as effective as the capsules in giving kids a boost of vitamin A, based on blood tests taken over three weeks. And it worked better than the natural beta-carotene in spinach, the researchers report in the American Journal of Clinical Nutrition.

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