Related Episodes for Temperature triggers sleep and influences sleep depth | Matthew Walker

“For example, while vitamin C acts primarily as an antioxidant at physiological concentrations of approximately 50 micromoles per liter, pharmacologic doses of intravenous vitamin C greater than 1 gram generate hydrogen peroxide, a type of reactive oxygen species produced by neutrophils to destroy pathogens such as viruses.”

“I also discuss the brain benefits of lactate (it's not just a metabolic byproduct), the cancer-preventing effects of exercise, squeezing more vigorous activity into your day, and many other topics I know you'll find interesting!”

“Autophagy is an intracellular degradation system involved in the disassembly and recycling of unnecessary or dysfunctional cellular components. Fasting – even short periods of overnight fasting that occurs during time-restricted eating – induces autophagy, providing a kind of daily maintenance for the body.”

“A small exploratory study detected some phthalates and metabolites in sweat, but it did not test sauna or exercise, show a fall in body burden, or establish clinical benefit. Reducing exposure remains the clearest practical strategy.”

“Although this extreme cooling could provoke a life-threatening condition called coronary spasm in people with underlying cardiovascular conditions, it poses little risk among healthy people.”

“How too much iron can lead to protein aggregation and how vitamin D can prevent it. A program, directed by Gordon, called the Caenorhabditis Intervention Testing Program which tests potential longevity compounds that may extend the lifespan of several different species of worms.”

“In this member Q&A clip, Dr. Rhonda Patrick shares four practices she uses or finds compelling for healthy aging: sauna, sulforaphane-rich foods or supplements, time-restricted eating, and high-intensity interval training.”

“A systematic review found no overall improvement in mood after cold-water immersion, while a small randomized trial found that repeated whole-body cryotherapy improved depression scores when added to standard pharmacological treatment.”

“In this clip from Dr. Rhonda Patrick's appearance on Katie Couric's Next Question, she explains why magnesium supports both immediate energy needs and long-term cellular maintenance. Magnesium serves as a cofactor for more than 300 enzymes and helps maintain DNA structure, replication, and repair systems.”

“There's a lot of exciting research right now into aging and maximum lifespan, but scientists have really just scratched the surface of the fascinating topic of how to live longer, healthier lives. Relevant Publications Rootzén, Holger, and Dmitrii Zholud.”