Related Episodes for Bruce Ames on Triage Theory, Longevity Vitamins & Micronutrients

“In this clip, Dr. Valter Longo discusses the origin of the fasting-mimicking diet and a possible future which may lean away from a drug-centered mentality to one which allows the body to heal itself.”

“In particular, he monitors his ketone levels, both upon waking and following exercise. Tim maintains that not everyone processes ketones to the same extent, and he prefers to tailor his ketone level to allow maximal mental clarity.”

“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.”

“Dr. Rhonda Patrick talks at SF Nerd Nite about transgenerational effects of caloric restriction on longevity, B-vitamins silencing bad genes, cognitive stimulation reversing neurodegenerative disease, exercise increases neurogenesis, and ways in which vitamin D might influence aging.”

“In a randomized crossover study of 18 young men with overweight or obesity, ten three-minute walking or squat breaks spread across 8.5 hours reduced post-meal glucose exposure more than uninterrupted sitting or one continuous 30-minute walk.”

“In the 521,330-person EPIC cohort, participants in the highest country-specific quartile of coffee intake had lower all-cause mortality over an average 16.4 years than nonconsumers. The association was observational, with hazard ratios of 0.88 in men and 0.93 in women.”

“A later crossover study using a lower weight-based dose found its clearest benefit in reasoning, while several memory, accuracy, fatigue, and sleepiness outcomes did not reliably improve. Routine muscle supplementation and acute sleep-loss research use different protocols.”

“She uses that result to make consistency practical. Aerobic exercise does not need to be all-out every day, but sessions that raise heart rate and improve cardiorespiratory fitness provide a meaningful brain stimulus.”

“Dr. Patrick proposes a general-population allocation in which about half of aerobic training time is vigorous, near 80% of maximum heart rate or higher, with more vigorous emphasis for people who train only two or three times per week.”

“Whereas fasting turns off multiple pathways associated with aging, such as mTOR and IGF-1, eating for optimal fitness activates these important processes. The IGF-1 pathway, in particular, plays key roles in growth and is strongly associated with cancer.”