Fig. 1.

Oral intake of ERGO promoted lifespan and non-frailty span. a Survival curves for mice with daily intake of water containing 0.055 mg/mL ERGO (solid line, n = 36) or water alone (dashed line, n = 35). b Lifespan and c non-frailty span curves for C. elegans cultured on agar with 5 mM (dashed line, n = 46) and 10 mM ERGO (solid line, n = 36) or without ERGO (dotted line, n = 40). Significant differences between groups were determined by using the log-rank test. C. elegans, Caenorhabditis elegans