延寿50%，还能长头发？权威专刊最新综述：直击衰老标识，通关人体临床，精液里的这种物质又火了

[视频作者] 时光派官方

[视频时长] 5:28

[视频类型] 科学科普

[1] Madeo, F., Eisenberg, T., Pietrocola, F., & Kroemer, G. (2018). Spermidine in health and disease. Science (New York, N.Y.), 359(6374), eaan2788. https://doi.org/10.1126/science.aan2788 [2] Hofer, S., Simon, A., Bergmann, M., Eisenberg, T., Kroemer, G.