| Date | Time | Hall | Session | Role | Title | Name |
| 2019-09-21 | 11:20-12:05 | 202, second floor | Vitamin & Dietary Supplements and the Elderly Health2 | Moderator | Weixing Yan | |
| 2019-09-22 | 08:30-10:20 | 203, second floor | forum on infant food--Nutrition and regulation | Moderator | Weixing Yan |
