EP30：蛋白質真的是吃越多越好嗎？

走進便利商店，高蛋白棒、乳清蛋白、甚至高蛋白點心琳瑯滿目。社群媒體上充斥著高蛋白飲食秘訣，宣稱能增肌減脂 [1]。但這只是健身狂熱者的專利嗎？科學告訴我們，蛋白質確實*至關重要*，但關鍵在於「誰需要」。它是健康老化、對抗「肌少症」[3, 4]，甚至是輔助現代減肥療程的關鍵角色 [1, 2]。讓我們一起破解迷思，看看真相。 參考資料：Lenharo, M. (2025, August 28). Who should take protein supplements? Scientists weigh in. *Nature, 644*, 853.Schwander, B., Kerr, K. W., Williams, D., Sulo, S., & Butsch, W. S. (2025). Consequences of weight cycling in patients with obesity and the potential impact of high protein diet: a health economic assessment from a US societal perspective. *BMJ Open, 15*:e101058. doi:10.1136/bmjopen-2025-101058Nambi, G., Alghadier, M., Mohamed, S. H. P., Vellaiyan, A., Ebrahim, E. E., Sobeh, D. E., Aldhafian, O. R., Sirajudeen, M. S., Muthusamy, H., Unnikrishnan, R., Alshahrani, N. N., & Albarakati, A. J. A. (2025). Comparative effects of integrated physical training with a high protein diet versus a regular protein diet in post-COVID-19 older men with sarcopenia symptoms. *BMJ Nutrition, Prevention & Health, 8*:e001076. doi:10.1136/bmjnph-2024-001076Ishaq, I., Noreen, S., Aja, P. M., & Atoki, A. V. (2025). Role of protein intake in maintaining muscle mass composition among elderly females suffering from sarcopenia. *Frontiers in Nutrition, 12*:1547325. doi: 10.3389/fnut.2025.1547325 加入會員，支持節目： https://medxdecode.firstory.io/join 留言告訴我你對這一集的想法： https://open.firstory.me/user/cmf1wvrez00n601tzbbmackvx/comments Powered by Firstory Hosting