祖国传统医学和食品科学的知识普及,使人们逐步懂得农作物的黑色产品中含有黑色素,具有高营养、高滋补和高免疫功能。期望健康长寿的人们于是在饮食上又转而兴起了“追黑”热。可是在我们以往的作物品种中,却只有黑小米、黑大米、黑玉米、黑小豆、黑大豆和黑荞麦等。现在,农科人员又 The popularization of knowledge in traditional medicine and food science in the motherland enables people to gradually understand that black products of crops contain melanin, which has high nutrition, high nourishing and high immunity. People who expect longevity and health then turn up in the diet to “chase black” heat. However, in our past crop varieties, only black millet, black rice, black corn, black adzuki beans, black soybeans and black buckwheat and so on. Now, agricultural personnel again