Abstract: Since the first genetically modified (GM) tomato was commercialized in 1994, much progress has been made in transgenic technology, research and development, industry. In this paper, an analysis on research, the planting and safety evaluation of GM foods was made, in addition, situation of consumption and management on GM foods in China was analyzed, too. According to the present situation, some recommendations were proposed for the current controversy in GM food safety situation and trade barriers.