中午犯困喝咖啡提神？中医提醒：千万不要！伤肝伤肺Feeling sleepy at noon and drinking coffee to refresh yourself? Traditional Chinese Medicine Reminder: Do not! Injury to liver and lungs

来源：中国新闻网。8月27日，2026南国书香节在广州开幕，广州中医药大学副校长、广东省中医院院长张忠德在接受采访时表示，初秋时节昼夜温差渐显、阳气渐收，是调整作息、养护身心的关键过渡期。针对现代人午后困倦、依赖咖啡提神的普遍习惯，张忠德指出，很多人午后疲惫时习惯饮用浓咖啡提神，短期看似缓解困倦，实则会持续损伤肝脏与肺部机能，日积月累损害身体健康。他倡导大众养成午休小憩的好习惯，每日午后抽出15至30分钟闭目休养，无需久睡，即可快速恢复精力、舒缓身心疲惫，醒来后工作、学习效率大幅提升，是适配初秋时节的高效养生方式。(记者 蔡敏婕 制作 方敏）责任编辑：【李季】

Source: China News Network. On August 27th, 2026, the Southern Book Fragrance Festival opened in Guangzhou. Zhang Zhongde, Vice President of Guangzhou University of Traditional Chinese Medicine and Dean of Guangdong Provincial Hospital of Traditional Chinese Medicine, stated in an interview that the temperature difference between day and night gradually increases and the yang energy gradually decreases in early autumn, which is a key transitional period for adjusting daily routine and maintaining physical and mental health. Regarding the common habit of modern people feeling tired in the afternoon and relying on coffee to refresh themselves, Zhang Zhongde pointed out that many people tend to drink strong coffee to refresh themselves when they are tired in the afternoon. Although it may seem to relieve drowsiness in the short term, it can actually continue to damage liver and lung function, and gradually damage physical health. He advocates for the public to develop a good habit of taking a nap during the afternoon, taking 15 to 30 minutes to rest with their eyes closed every day. Without the need for long sleep, they can quickly recover their energy, relieve physical and mental fatigue, and greatly improve their work and study efficiency after waking up. It is an efficient health preservation method suitable for the early autumn season. (Reporter Cai Minjie, Producer Fang Min) Responsible Editor: [Li Ji]