Longevity Genes

Fasting activates antioxidant network genes that increase endogenous production of superoxide dismutase, catalase, and glutathione beyond what dietary antioxidants can achieve. Extended fasting increases gut microbial diversity because metabolic stress selects for resilient, diverse microbial populations. Fasting activates a cluster of longevity genes that reduce inflammation and protect cells against disease. Longevity gene expression occurs primarily during sleep. DNA damage protection, mitochondrial protection, neuroprotective, and antioxidant genes are only activated through fasting, not by supplements or conventional interventions. The longevity mechanisms activated by fasting are powerful but fragile and can be completely shut down by specific mistakes.