原創 騰訊醫典 騰訊醫典很多人都有這樣的感受：每次去老人家裏，總感覺有一種怪味。在老人多的地方，也會有些味道。這股味道，好像是老人身上特有的。可老人自己卻一點都聞不到……其實，「老人味」並不是你想多了，而是真的有。
審稿專家：張洪濤（筆名一節生姜）美國賓夕法尼亞大學醫學院病理及實驗醫藥系研究副教授參考文獻[1]Haze, S., et al., 2-Nonenal Newly Found in Human Body Odor Tends to Increase with Aging. Journal of Investigative Dermatology, 2001. 116(4): p. 520-524.[2]Minh, T.D.C., D.R. Blake, and P.R. Galassetti, The clinical potential of exhaled breath analysis for diabetes mellitus. Diabetes Research and Clinical Practice, 2012. 97(2): p. 195-205.[3]Davies, S.J., P. Španěl, and D. Smith, Breath analysis of ammonia, volatile organic compounds and deuterated water vapor in chronic kidney disease and during dialysis. Bioanalysis, 2014. 6(6): p. 843-857.[4]Rosenberg, M., T. Knaan, and D. Cohen, Association among Bad Breath, Body Mass Index, and Alcohol Intake. Journal of Dental Research, 2007. 86(10): p. 997-1000.[5]Wu, J., et al., Halitosis: prevalence, risk factors, sources, measurement and treatment – a review of the literature. Australian Dental Journal, 2020. 65(1): p. 4-11.[6]Schiffman, S.S., Taste and Smell Losses in Normal Aging and Disease. JAMA, 1997. 278(16): p. 1357-1362.[7]世界衛生組織，65歲及以上成年人的身體活動建議. https://www.who.int/dietphysicalactivity/factsheet_olderadults/zh/[8]世界衛生組織，何謂中等強度和高強度的身體活動? https://www.who.int/dietphysicalactivity/physical_activity_intensity/zh/*騰訊醫典內容團隊出品相關閱讀原標題：【人老了，為什麽身上會有怪味？每個人40歲後都可能經歷】
