https://blog.wongcw.com/2021/10/05/%e8%aa%bf%e6%9f%a5%ef%bc%9a%e5%85%a8%e7%90%83%e7%b4%84%e6%9c%8911%e7%9a%84%e4%ba%ba%e5%9c%a8%e7%94%a8%e9%a4%90%e6%99%82%e7%b6%93%e5%b8%b8%e6%84%9f%e5%88%b0%e8%85%b9%e7%97%9b/
調查:全球約有11%的人在用餐時經常感到腹痛