Search results for meta

“However, more recent evidence suggests that D2 exerts lower bioactivity than D3. A 2012 meta-analysis of seven studies concluded that D3 was more effective than D2 at raising serum concentrations of vitamin D, possibly due to differences in aspects of the two vitamers' metabolism.”

“Although the commercial product used in the study mentioned above contained additional ingredients other than hydrolyzed collagen, a meta-analysis showed that hydrolyzed collagen is effective at improving osteoarthritis symptoms.”

“In this clip from FoundMyFitness's coffee deep dive, Dr. Rhonda Patrick reviews evidence linking coffee intake with lower incidence of selected cancers. Dose-response meta-analyses associated each additional daily cup with about 15% lower liver-cancer risk and 8% lower endometrial-cancer risk.”

“Nicotine activates nicotinic acetylcholine receptors, and a meta-analysis of double-blind laboratory studies found small acute improvements across selected attention, memory, and motor-performance measures.”

“A meta-analysis of 26 double-blind randomized trials found that EPA-predominant formulations reduced depressive symptoms in clinical populations, with results that varied by formulation and dose. Omega-3 status may also reflect longer-term health.”

“Lardier, David T., et al. "Exercise as a useful intervention to reduce alcohol consumption and improve physical fitness in individuals with alcohol use disorder: A systemic review and meta-analysis." Frontiers in Psychology 12 (2021): 2465.”

“Another meta-analysis found that probiotics decrease anxiety values in people with anxiety (compared to controls) in 10 different studies. Several studies have identified the gut-brain relationship is bidirectional such that changes in the gut microbiome can affect behavior, and behavioral changes (ie.”

“1, 2 01:07:25 - A meta-analysis of 23 clinical studies involving more than 6,000 participants found that supplementation of at least 2 grams per day of vitamin C during a cold had a greater benefit compared to a dose of 1 gram per day.”

“A randomized-trial meta-analysis found a higher atrial-fibrillation risk with marine omega-3 supplementation, with a stronger signal at doses above 1 gram per day; the included populations generally had cardiovascular disease or elevated cardiovascular risk.”

“The authors of the meta-analysis evaluated evidence gleaned from 40 randomized clinical trials investigating the effects of omega-3 fatty acids (EPA and DHA) on cardiovascular outcomes in more than 135,000 people.”