Search results for polyphenol

“They did not know why the medium dose was more effective in reducing inflammation than the high dose, but they hypothesized that the high dose of spices may have contained such a high level of polyphenols that it promoted oxidative stress.”

“While these cytokines may not cause the disease, they may contribute to its progression. Epidemiological data suggest a Mediterranean-style diet, rich in plant foods and polyphenols, is anti-inflammatory and may best suit Parkinson's disease patients.”

“In a new study, researchers focused on impaired glucose tolerance, a common form of prediabetes marked by high blood sugar after meals, and tested whether a supplement rich in anthocyanins (polyphenols found in berries and other deeply colored fruits) could help the body handle sugar more effectively.”

“A new study examined whether an olive leaf extract rich in the polyphenol oleuropein could alter muscle responses to moderate cycling or sprint interval exercise. The crossover trial included 22 healthy, physically active young men who were not following a structured training program.”

“For example, while vitamin C acts primarily as an antioxidant at physiological concentrations of approximately 50 micromoles per liter, pharmacologic doses of intravenous vitamin C greater than 1 gram generate hydrogen peroxide, a type of reactive oxygen species produced by neutrophils to destroy pathogens such as viruses.”

“These compounds are known as polyphenols, flavanols, and phytonutrients. She also talks about fermentable fiber and other prebiotics that feed beneficial bacteria in the gut that are present in the vegetables and fruits.”

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

Dr. Rhonda Patrick discusses fragmented sleep, lipid biomarkers including ApoB and LP(a), coffee makers and bean quality, and choline supplementation.

“Here are a few promising options to improve gut health, though they’ve not been studied for alcohol use disorder per se: Probiotics and prebiotics to improve gut microbiota composition, gut barrier integrity, and inflammation. Increased consumption of dietary fiber, omega-3 fatty acids, and polyphenols.”

Dr. Rhonda Patrick explores supplemental tyrosine, lion's mane, cordyceps, aging tests, and sunscreen's efficacy and safety in a Q&A.