据英国《泰晤士报》网站报道,美国科学家研究出一种能预防心脏病的转基因大豆,这是第一种能对人体健康产生直接作用的转基因食品。如果接下来的试验获得成功,这种大豆有望于四年 According to the British “Times” website reported that the United States scientists have developed a heart disease prevention of genetically modified soybeans, which is the first to have a direct effect on human health genetically modified foods. If the next trial to be successful, this soybean is expected to be four years