Maternal Nicotinamide Riboside Enhances Postpartum Weight Loss, Juvenile Offspring Development, and Neurogenesis of Adult Offspring

？ Postpartum liver circulates NAD metabolites to increase mammary NAD+ and NADP+ >20-fold ？ NR supplementation superinduces prolactin, mammary biosynthetic programs, and lactation ？ Weanlings of NR-fed mothers are hypoglycemia resistant and advanced in motor learning ？ Adult offspring of NR-fed mothers retain striking physical and behavioral advantage