一个由日本、韩国和丹麦研究人员组成的研究小组近日宣布,他们成功培育出铁含量3倍于普通稻米的水稻,并证实这种高铁水稻能改善实验鼠的贫血症状。 A team of researchers from Japan, South Korea and Denmark announced recently that they have succeeded in cultivating paddy rice that contains three times the iron content of normal rice and confirmed that the high-speed rail rice could improve the symptoms of anemia in mice.