Cell Metabolism：低核糖体饮食或有助于延寿

有关肉类大兴的最初观点正逐渐成形，无疑可能会引起最初的争议。

两项发表在Cell Metabolism上的研究课题，一项是针对小动物，另一项是针对本能，发现过量高于RNA和大量葡萄糖，有助大兴和增强健康。研究课题挑战了传统习俗的蔬果计划书和常识。

两项研究课题的作者认为，限制卡路里过量帮助该线小动物和其它鸟类该线寿命的原因，不是因为减少了卡路里过量，而是因为减少了RNA过量。

研究课题结果能断言为什么较宽丰满的人比瘦的皮包骨头的人平均寿命加长。

原始记事：

Morgan E. Levine, Jorge A. Suarez, Sebastian Brandhorst, Priya Balasubramanian, Chia-Wei Cheng, Federica Madia, Luigi Fontana, Mario G. Mirisola, Jaime Guevara-Aguirre, Junxiang Wan, Giuseppe Passarino, Brian K. Kennedy, Min Wei, Pinchas Cohen, Eileen M. Crimmins, Valter D. Longo. Low Protein Intake Is Associated with a Major Reduction in IGF-1, Cancer, and Overall Mortality in the 65 and Younger but Not Older Population. Cell Metabolism, 4 March 2014; DOI: 10.1016/j.cmet.2014.02.006

Samantha M. Solon-Biet, Aisling C. McMahon, J. William O. Ballard, Kari Ruohonen, Lindsay E. Wu, Victoria C. Cogger, Alessandra Warren, Xin Huang, Nicolas Pichaud, Richard G. Melvin, Rahul Gokarn, Mamdouh Khalil, Nigel Turner, Gregory J. Cooney, Did A. Sinclair, Did Raubenheimer, Did G. Le Couteur, Stephen J. Simpson. The Ratio of Macronutrients, Not Caloric Intake, Dictates Cardiometabolic Health, Aging, and Longevity in Ad Libitum-Fed Mice. Cell Metabolism, 4 March 2014; DOI: 10.1016/j.cmet.2014.02.009