Related Episodes for How The Gut Microbiota Affects Our Health with Dr. Erica & Dr. Justin Sonnenburg

“Animal models demonstrate that intermittent fasting is generally beneficial for maintaining muscle mass, but in some disease states, such as ALS, or Lou Gehrig's disease, it can be detrimental.”

“Additionally, we also discuss the important role magnesium plays in preventing random mutations. "Men with the highest quartile of magnesium levels have a 40% decrease in all-cause mortality and a 50% decrease in deaths from cancer.".”

“Recent human studies indicate that the fewer carbohydrates one eats, the lower the risk of death from all causes. In this clip, Dr. Eric Verdin explains the importance of the insulin signaling pathway in aging and highlights both animal and human research in this area.”

“Longer-term nutrient status offers another perspective: in a randomized trial of adults with overweight or obesity, 15 grams of psyllium daily for three months did not significantly alter serum micronutrient concentrations relative to control.”

“Known for his work in the field of muscle physiology and aging, Dr. McGlory's research focuses on elucidating the molecular mechanisms underlying muscle protein synthesis and degradation, with a particular emphasis on the roles that omega-3 fatty acids play in maintaining muscle health in older adults.”

“In this short video, Rhonda talks about the new study and suggests that if you prefer your cruciferous veggies steamed, sautéed, or roasted, this strategy might offer a way to have your cooked vegetables and get your sulforaphane, too.”

“00:20:21 - Some of the key blood-based biomarkers that are useful for tracking and projecting future cognitive health, including: homocysteine (<7μml/L preferred), which Dr. Bredesen indicates may be a mediator of cerebral atrophy, and also fasting insulin (<5% preferred), hemoglobin A1c, fasting glucose, vitamin D, and a number of other hormones relevant for trophic support.”

“Dr. Rhonda Patrick discusses the differences between different forms of DHA in terms of bioavailability and transport into different cells. She talks about why a specific type of DHA (DHA in phosphatidylcholine) is more readily transported into the brain because it forms DHA-lysophsophatidylcholine.”

“For example, if basic research reveals that a particular diet is best for longevity, yet no long-lived populations around the world eat this way, then one may choose to be cautious about this diet.”

“Lunch varied among sardines, mackerel, wild salmon, avocado, nuts, fruit, cheese, and quinoa salad, giving her flexible sources of protein, marine fats, fiber, and fermented foods. Dinner typically paired fish, chicken, or occasional beef with vegetables or salad.”