Ranked by shared topics, with one result from each original episode.
“In this Aliquot, I'm joined by exercise-oncology researcher Dr. Kerry Courneya to identify and prioritize the lifestyle behaviors that account for much of the difference in cancer risk and have the greatest long-term impact.”
“These changes increase infection risk, weaken vaccine responses, and reduce early cancer surveillance. Yet immune aging is not fixed. Movement, sleep, stress regulation, temperature exposure, and nutrition shape immune cell balance and inflammatory activity over time.”
“In this Aliquot, I walk through how that plays out in humans, where the strongest evidence shows up, and where it doesn't, with NAD researcher Dr. Charles Brenner—and why I'm taking it now after being skeptical.”
“Poor sleep reduces the body's insulin sensitivity and changes a person's appetite, increasing the preference for high carbohydrate foods like pizza, pasta, and sweets. Lack of sleep also alters the gut microbiota and impairs immunity, putting us at risk for developing acute illnesses like colds and flu.”
“In the setting of COVID-19, vitamin D deficiency drives poor outcomes. Treating patients with calcifediol, a prescription vitamin D analog, might be more effective at increasing vitamin D to therapeutic levels.”
“Having a healthy, robust immune system is crucial for our survival. Critical players in the body's antiviral immune response are interferons. Certain lifestyle behaviors can boost interferon production and immune function, including sleep, vitamin D, and hot hydrotherapy.”
“Scientists have also identified interesting links between depression and obesity – likely mediated by elevated inflammation, since fat cells produce a wide array of inflammatory factors. In this Aliquot segment, psychiatrist Dr. Charles Raison describes the links between inflammation and depression.”
“Zinc is an essential nutrient that participates in many biological processes and plays critical roles in immune function, protein synthesis, wound healing, DNA synthesis, cell division, and brain health.”
“Acute activation of the immune system (from exercise or sauna use for example) can temporarily reduce inflammation and the depression that can come with it. The segments brought to you by this episode of The Aliquot feature professor of psychiatry Dr. Charles Raison.”
“These changes drive processes that improve cellular respiration, reduce inflammation, enhance memory, and provide protection from cancer – critical aspects in slowing the effects of aging and promoting longevity. Part II of this three-part Aliquot features Dr. Dominic D'Agostino, an expert in ketosis; Dr. Eric Verdin, an expert in aging; and Dr. Valter Longo, an expert in gerontology.”