Related Episodes for The effect of sex hormones on immune function

“In a randomized crossover trial, a standardized ashwagandha extract produced a modest testosterone increase in overweight men with mild fatigue, while a meta-analysis of five tongkat ali trials found a positive pooled effect with substantial variation across studies.”

“Randomized trials and a meta-analysis show that at least three grams of oat beta-glucan per day can lower LDL by about five to seven percent, with high-molecular-weight products producing the most consistent effects.”

“The study she cites did not test a dessert, sugary drink, or habitual added-sugar intake: 74 men completed a standard 75-gram oral glucose tolerance test, after which mean testosterone fell about 25% and remained below baseline at two hours.”

“In later randomized trials, urolithin A improved some laboratory measures of muscle endurance or hamstring strength, but it did not significantly improve key primary outcomes such as six-minute walk distance, muscle ATP production, or peak power.”

“While this system might have served an important function evolutionarily, today it contributes to the chronic inflammation associated with heart disease. In this clip, Dr. Ronald Krauss discusses the role of inflammation in lipoprotein metabolism.”

“Study. 01:43:00 - High animal protein intake was only positively associated with cardiovascular mortality among individuals with at least one unhealthy lifestyle risk factor, such as obesity or sedentary lifestyle. Study.”

“During sleep, the brain activates the glymphatic system, a self-cleaning process that rids the brain of metabolic byproducts. One of these byproducts is amyloid-beta, a toxic protein that aggregates and forms plaques in the brain with age and is associated with Alzheimer's disease.”

“The effects of heat exposure are broad and include improved immunity, better cardiovascular health, improved mood, and extended healthspan, the number of years we live in good health. Rhonda shares her personal sauna bathing routine and briefly describes special considerations for children and other special groups.”

Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.

Dr. Rhonda Patrick explores taurine's longevity role, cocoa flavanols, training adaptations, and oral hyaluronic acid in a Q&A.