Li Jingnan
Li Jingnan is a renowned chief physician at Peking Union Medical College Hospital, recognized for his expertise in digestive health. He has contributed significantly to public health discussions, emphasizing the importance of balanced physical activity, particularly after meals. Recently, he was in the news for addressing the popular saying 'a hundred steps after a meal can help one live to ninety-nine,' discussing the benefits and potential drawbacks of post-meal walking and the need for moderation in exercise.
Not in the pool (under ¢1).
Recent news mentions
Li Jingnan is the chief physician of the Department of Gastroenterology at Peking Union Medical College Hospital.
体检发现幽门螺杆菌抗体阳性，到底要不要治疗？| 健康体检 _光明网
China· 2025-12-10
Li Jingnan is the chief physician of the Gastroenterology Department at Peking Union Medical College Hospital and provides professional answers regarding stomach issues.
天凉就胃疼，你做错了啥？ | 科普时间 _光明网China· 2025-11-05
Li Jingnan, a chief physician at Peking Union Medical College Hospital, pointed out the close relationship between diarrhea and intestinal environment disruption.
如何健康过夏？国家卫生健康委提供指引--健康·生活--人民网China· 2025-07-04
Li Jingnan is a chief physician at Peking Union Medical College Hospital who discusses the benefits and risks of walking after meals.
饭后百步走，能活九十九？听听专家怎么说…… | 科普时间 _光明网China· 2025-02-26