| Date | Time | Hall | Session | Role | Title | Name |
| 2019-09-21 | 10:05-10:30 | 208, second floor | Protein and Proteomics1 | Symposium | Preliminary analysis of the nutritional status and plasma proteomics in patients of pulmonary tuberculosis with diabetes mellitus | Aiguo Ma |
| 2019-09-21 | 18:00-20:30 | Yangzi Hall, third floor | APJCN board meeting+dinner | Panel Discussion/Expert Comment | 讨论 | Aiguo Ma |
| 2019-09-22 | 13:00-13:15 | 303,third floor | China Cross-Strait, Hong Kong and Macau Nutrition Young Scholar Forum | Panel Discussion/Expert Comment | Best Abstract Award for Young Researchers&Photo | Aiguo Ma |
| 2019-09-22 | 13:30-15:10 | 203, second floor | The latest progress of applied research on vitamin K2 | Moderator | Aiguo Ma | |
| 2019-09-22 | 15:05-17:05 | Yangzi Hall, third floor | Registered Dietitian Development Forum -- Practice Skills Advancing to the Rising Future | Moderator | Aiguo Ma |
