The science of longevity nutrition has moved far beyond "eat your vegetables." Polyphenols, NAD+ precursors, sirtuins, caloric restriction — these concepts are moving from academic journals to everyday meal decisions. We cover the evidence clearly and practically.
Start With Polyphenols
Polyphenols — the pigments and defensive compounds in colorful produce, tea, coffee, and dark chocolate — activate cellular defense pathways that may slow aspects of aging at the molecular level.
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Sirtuins are a family of proteins that regulate cellular aging and stress resistance. Their activity is influenced by specific dietary compounds — including resveratrol and caloric restriction.
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"Tell me what you eat, and I will tell you what you are."Jean Anthelme Brillat-Savarin, The Physiology of Taste, 1825 — more relevant to longevity research than he could have imagined.