中国的特种稻米包括黑、紫、红等有色稻米和白色香米, 其原始品种主要分布在我国西南高原山区, 一般产量较低, 经创新与改良后的特种稻米, 保留了原品种的特色, 降低了植株高度, 提高了抗病性, 产量水平已达到5.25～7.5 t·hm - 2。品质分析结果表明: 特种稻米除了具有普通稻米的营养成分外, 部分品种富含矿物微量元素, 尤其富含铁 (Fe) 和硒(Se)。经医学临床试验, 对儿童缺铁性贫血、糖尿病患者及产妇有显著疗效和滋补作用。近年来特种稻米种植面积在逐步扩大, 白色细长粒香米已上市场, 用以替代进口的泰国香米, 有色米亦已被用做糕点等原料, 黑紫米皮已被提取天然色素作为食品添加剂 China’s special rice includes black, purple and red colored rice and white fragrant rice. Its original varieties are mainly distributed in the mountainous areas of Southwest Plateau in China. Generally, the output of special rice is low. After innovation and improvement, the special varieties of rice have been preserved, The plant height is reduced and the disease resistance is increased. The yield level has reached 5.25-7.5 t · hm -2. The results of quality analysis showed that except for the nutrients of common rice, some varieties were rich in trace minerals, especially Fe and Se. After medical clinical trials, children with iron deficiency anemia, diabetes and maternal have a significant effect and nourishing effect. In recent years, the area under special rice cultivation has gradually expanded. White slender grain rice has been put on the market to replace imported Thai rice. Non-ferrous rice has also been used as raw material for cakes, etc., and black purple rice bran has been extracted as a natural pigment Food additives