Dietary interventions are simple, non-invasive tools that can be utilized to improve health and lifespan. In this issue, Roberts et al. (2017) and Newman et al. (2017) reveal the physiological benefits of feeding mice ketogenic diets and suggest different underlying mechanisms that may promote healthy aging.

中文翻译：

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消除高脂肪，低碳水化合物和健康的衰老。

饮食干预是简单，无创的工具，可用于改善健康状况和寿命。在这个问题上，罗伯茨等。（2017）和Newman等。（2017）揭示了喂养小鼠生酮饮食的生理益处，并提出了可能促进健康衰老的不同潜在机制。