Search results for meta

“Scientists find that visceral fat, a type of adipose tissue that produces high levels of inflammatory signals known as adipokines, impair learning and memory in mice by setting off an inflammatory cascade mediated by the release of IL-1 beta, which crosses the blood-brain barrier leading to chronic activation of microglia.”

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

“A small randomized trial in trained athletes found that 20 milligrams per day for two weeks increased total antioxidant capacity and glutathione peroxidase and reduced post-training DNA damage versus placebo; it did not test performance or long-term adaptation.”

“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.”

“Vitamin A is important for the maturation of various cells of the innate immune system. Vitamin A deficiency can impair protective barriers such as the skin and mucosal layers, can weaken the response to vaccination, and might predispose people to respiratory infections. In this clip, Dr. Rhonda Patrick discusses how vitamin A is involved in mounting an immune response.”

“A meta-analysis found modest average blood-pressure reductions with supplemental magnesium. Supplements are not a substitute for blood-pressure monitoring, prescribed treatment, or an overall dietary pattern, and people with kidney disease need clinical guidance.”

“In this Aliquot, I'm joined by Drs. Martin Gibala, Luc van Loon, and Brad Schoenfeld to break down how to manage load, train in joint-friendly ways, reduce inflammation, and separate supplements supported by evidence from those that remain uncertain.”

“Supplements come later. Berberine has promising but uneven type 2 diabetes trial evidence, and alpha-lipoic acid has smaller meta-analytic effects on glycemic markers. Cinnamon and vinegar have weaker and less consistent evidence.”

“Healthy, well-nourished adults can usually synthesize enough, and athlete trials have not found consistent improvements in immune measures, aerobic performance, body composition, or intestinal permeability from routine supplementation.”

“The comparison depends on what a dietary fat replaces. Randomized trials show that replacing palmitic acid, a common saturated fat, with unsaturated fats lowers LDL cholesterol and apolipoprotein B without a consistent effect on glucose, insulin, or C-reactive protein.”