👨‍⚕️ Dr. BOSS 的聊天室｜Episode 12：放屁的科學

👨‍⚕️ Dr. BOSS 的聊天室｜Episode 12：放屁的科學 BOSS Doctor’s Chatroom｜Episode 12: The Science of Flatulence 副標 / Subtitle 👨‍⚕️ Dr. BOSS × 🐨 Koala | 放屁：腸道氣體的生成與排出 👨‍⚕️ Dr. BOSS × 🐨 Koala | Flatulence: How Gut Gas Is Produced and Released --- 🟦 對話稿 Dialogue（中英對照） Koala： BOSS醫生，為什麼我們會放屁呢？這是怎麼回事？ Doctor BOSS, why do we fart? How does it happen? BOSS 醫生： 放屁其實是 腸道氣體排出的自然行為。氣體主要來自兩個來源：吞入的空氣和腸道菌發酵食物產生的氣體。 Farting is a natural way to release intestinal gas. The gas mainly comes from two sources: swallowed air and gas produced by gut bacteria fermenting food. Koala： 那氣體怎麼形成又怎麼排出呢？ How is the gas formed and expelled? BOSS 醫生： 氣體在腸道中累積，會刺激腸壁感受器，引發腸道蠕動，把氣體推向直腸，最後經肛門排出。這是一個自動、保護腸道的過程。 Gas accumulates in the intestines, stimulating receptors in the gut wall, triggering peristalsis that moves the gas toward the rectum, and eventually it’s released through the anus. This is an automatic, protective process for the gut. --- 🟦 氣體來源 / Sources of Gas（中英對照） 1. 吞入空氣 Swallowed air 吃太快、嚼口香糖、喝含氣飲料 Eating too fast, chewing gum, drinking carbonated beverages 口腔吸入空氣 Air swallowed during talking or breathing 2. 腸道菌發酵 Gas from gut bacteria 腸道菌分解纖維、碳水化合物 Fermentation of fiber and carbohydrates by gut bacteria 乳糖或其他糖類未完全吸收 Lactose or other sugars not fully absorbed 產氣的食物 Beans, onions, cruciferous vegetables, etc. --- 🟦 排氣機制 / How Gas Is Released（中英對照） 氣體累積 Gas accumulation 刺激腸壁感受器 Stimulates gut wall receptors 腸道蠕動 Peristaltic movement pushes gas forward 直腸感受壓力 Rectum senses pressure 放屁 Flatulence occurs through anal opening --- 🟦 常見狀況 / Common Situations（中英對照） 餐後脹氣 Post-meal bloating 腸躁症 IBS-related gas 乳糖不耐症 Lactose intolerance 高纖維飲食後 After high-fiber meals --- 🟦 改善與保養 / Tips for Relief（中英對照） 1. 飲食管理 Diet management 慢慢進食，細嚼慢咽 Eat slowly, chew thoroughly 減少碳酸飲料與口香糖 Avoid carbonated drinks and chewing gum 適量控制高氣體食物 Moderate intake of gas-producing foods 2. 腸道健康 Gut care 適量益生菌 Probiotics for balanced gut flora 維持膳食纖維攝取 Adequate fiber intake 保持水分 Hydration 3. 生活習慣 Lifestyle 適度運動 Regular physical activity 規律作息、減壓 Stress management and regular routine --- 🟦 小知識 Mini Note（中英對照） Koala： BOSS醫生，有沒有什麼情況是放屁太多要注意的？ Doctor BOSS, are there situations where excessive farting needs attention? BOSS 醫生： 偶爾多放屁通常正常，但如果伴隨 腹痛、腹脹、血便或體重下降，就要就醫，排查腸道疾病。 Occasional increased farting is normal, but if accompanied by abdominal pain, bloating, blood in stool, or weight loss, medical attention is needed to rule out intestinal conditions.