Nutrition Facts with Dr. Greger The Effects of Resveratrol on Our Brain and Body (Part 2)
8 snips
Oct 10, 2024 Explore the intriguing effects of resveratrol on brain health, delving into the discrepancies between animal studies and human trials. Learn about the potential benefits for conditions like Alzheimer’s and inflammation, but also the safety concerns of supplementation. Uncover the myths surrounding resveratrol as a miracle supplement, and engage with the ongoing debate in the scientific community. Listeners are encouraged to share personal health stories and seek out evidence-based nutrition resources.
AI Snips
Chapters
Transcript
Episode notes
Mismatch Between Animal And Human Results
- Human studies mostly fail to replicate promising animal resveratrol brain benefits.
- Meta-analyses show no clear effect on memory, processing speed, or overall cognition.
ReShaw Trial In Postmenopausal Women
- The ReShaw trial gave postmenopausal women 75 mg twice daily and reported fewer physical menopausal symptoms.
- The study also aimed to test bone loss prevention but found no significant bone benefits in meta-analysis.
Resveratrol Linked To Faster Brain Shrinkage
- Trials in Alzheimer's disease found no cognitive benefit from resveratrol.
- Instead, higher-dose studies observed triple the rate of age-related brain volume loss.