食物资源的开发与利用应密切结合国情,并针对存在的营养问题制定对策。我国的国情是人多而可耕地少,人均占有粮食每年不足400kg,食物资源紧张,在这种情况下,以营养科学来指导食物资源的开发与利用就更为重要。 The development and utilization of food resources should be closely linked with the national conditions, and to develop countermeasures for existing nutritional problems. Under the conditions of our country, where there is a large population and a small amount of arable land, the per capita possession of grain is less than 400kg per year and food resources are strained. Under such circumstances, it is even more important to guide the development and utilization of food resources by nutrition science.