David Andrew Sinclair, PhD is an Australian biologist and professor of genetics. He is also a co-director of the Paul F. Glenn Center for Biology of Aging Research at Harvard Medical School, and is known for his research on aging with a focus on epigenetics. Time Stamps: 0:35:27 Podcast begins with David Sinclair 0:36:25 Is when we eat more important than what we eat? 0:38:45 What is the connection between time restrictive eating and longevity? 0:43:54 What causes us to age? 0:45:46 Epigenetic change. 0:52:03 What causes DNA breaks? 0:55:28 What plant foods create DNA breaks? 0:57:13 PARP enzymes  1:00:46 Where does NAD come from? How do we make it? What enzymes use it? 1:04:50 NAD recycling pathway. 1:12:13 Sirtuins. 1:24:14 What are the other longevity genes? (AMP kinase and mTOR) How are they connected to sirtuins? 1:31:50 Does being in a ketogenic state increase NAD? 1:40:30 Xenohormesis and plant molecules. 1:45:50 Resveratrol trials. 1:51:55 mTOR. 1:57:25 David’s thoughts on animal protein. 2:04:03 Meat consumption in relation to the environment and regenerative agriculture. 2:11:28 Where to find David Sinclair. David’s info: https://genetics.med.harvard.edu/sinc... https://lifespanbook.com/ Instagram: @davidsinclairphd Twitter: @davidasinclair Sponsors: Heart & Soil: www.heartandsoil.co White Oak Pastures: www.Whiteoakpastures.com, use code: CarnivoreMD for 10% off your first order The Cold Plunge: TheColdPlunge.com, use code CarnivoreMD for $111 off your cold plunge Eight Sleep: https://www.eightsleep.com/carnivoremd use code “CARNIVOREMD” to save $150 Sacred Hunting: www.sacredhunting.com/Paul for $250 off your hunt