Q&A
Q&A #45: Can Melatonin Help Older Adults Sleep—and Should You Supplement With Nicotinamide Riboside?
Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.
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Ranked by shared topics, with one result from each original episode.
Q&A
Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.
Q&A
Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.
Q&A
Dr. Rhonda Patrick explores taurine's longevity role, cocoa flavanols, training adaptations, and oral hyaluronic acid in a Q&A.
Q&A
Dr. Rhonda Patrick discusses fish oil and Afib risk, hyperbaric oxygen therapy, supplements for kids, and curcumin's impact on testosterone.
Q&A
Dr. Rhonda Patrick discusses if smoked salmon is carcinogenic, high-dose melatonin, creatine on workout vs. non-workout days, and the Neurocode brain scan.
Q&A
Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.
Clip
“One hypothesis is that DNA repair enzymes, known as PARP (poly ADP-ribose polymerase), might be using up more NAD+ to fix the accumulated DNA damage that occurs with age. Alternately, the cellular pathway that recycles NAD+ may decline in performance with age.”
Episode
“In this episode, Rhonda gives a summary of the science of resveratrol including its effects in animals and humans, the mechanisms behind how it works, and the bottom line on resveratrol supplementation and safety. A few key moments... For a more in-depth timeline, as well as references for this episode, click the timeline tab. Learn more about resveratrol on our overview page”
Episode
“Not only is salmon roe a good source of DHA, it also provides protein, vitamins, minerals, and astaxanthin – an antioxidant compound that gives salmon its reddish or pinkish tint. In human studies, astaxanthin reduces biomarkers of oxidative stress.”
Episode
“Ultimately, we all have to weigh the merits and the trade-offs of portable devices for ourselves and our children individually, but it might mean holding out on the tablet until they're a little older, setting rules around it, and certainly demonstrating our own self-discipline in their use.”