A series of activities on popularization of health sciences including nutrition and food safety， healthy lifestyle promotion， prevention and control of major infectious diseases， and decipher-ing the mystery of life have been carried out by Center for Laboratory teaching and management of Chongqing Medical University， using quality resources of teaching and scientific research， in order to explore the effective mode and long lasting mechanisms of work in popularization of sciences in higher education institutions. A combined method of quantification and qualification has been applied to sci-entifically evaluate the effect of the activities， and the results indicated that huge potentials and adva-ntages of higher education institutions existed in the field of popularization of sciences through coherent management system of the institution， as well as arousing the enthusiasm of teachers and students to take part in the activities.