Related Episodes for What a Melatonin Study Found About Heart Failure

“Sleep and the immune system are intrinsically linked. Sleep problems may arise because of medical or behavioral reasons, but modern life frequently dictates a work schedule late into the evening, disrupting our natural sleep/wake cycles.”

“When most people think about certain lifestyle factors that affect insulin sensitivity and blood glucose levels, they think about macronutrient composition, or calories, or fasting, or exercise (and lack of), but they don’t often think about sleep.”

“There is so much to say when we talk about the NRF2 pathway and isothiocyanates like sulforaphane that we had to pack it into 47 minutes and break it into a few key sections. Key sections: For a more in-depth breakdown click the timeline link at the top of this page!”

“A meta-analysis in older adults found greater gains in lean mass and strength when creatine accompanied training, while a systematic review found the most consistent benefits after at least 12 weeks of combined use. Dr. Phillips also highlights emerging cognitive evidence.”

“Protein before or after exercise can support adaptation, while total daily intake matters most. Third, distribute protein across three or four meals, with older adults often needing 20–30 grams or more per meal, while there is no small hard ceiling.”

“A national survey analysis estimated 2.6% severe deficiency, 22% moderate deficiency, and 40.9% insufficiency among US adults, although prevalence changes with the threshold used. These categories should remain distinct because insufficiency is not the same as clinical deficiency.”

“A 12-month randomized controlled trial found that vitamin D supplementation improved cognitive function, intelligence quotient scores, telomere length, and lowered oxidative stress markers in older adults with mild cognitive impairment (compared to placebo), suggesting that not only does vitamin D supplementation improve biomarkers of aging, but also functional outcomes.”

“A meta-analysis restricted to direct regional measures from MRI, CT, or ultrasound found a very small average hypertrophy benefit when creatine was combined with resistance training, with uncertainty around the pooled estimate and variation across sites and populations.”

“Choosing a supplement that contains both glucoraphanin (the precursor to sulforaphane), as well as myrosinase (the enzyme that converts glucoraphanin to sulforaphane), is crucial to ensuring optimal sulforaphane delivery.”

“Peak plasma flavan-3-ol metabolites after the banana smoothie were 84 percent lower than after the capsule, while the low-PPO berry smoothie produced levels similar to the capsule. PPO is released when plant tissue is cut, bruised, or blended and can react with selected polyphenols before they reach circulation.”