FoundMyFitness library
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“To investigate creatine's effects on blood vessel health—specifically by measuring the ability of arteries and small blood vessels to increase in size to accommodate blood flow (known as endothelial function)—one study recruited 12 healthy men and women with an average age of 59 and supplemented them with creatine or a placebo for 28 days each.”
“Neurogenesis Whereas the early view of the mammalian central nervous system presumed that it was a static complex incapable of change, a growing body of evidence suggests that it retains its capacity for synaptic pruning – the process that eliminates extra neurons and synaptic connections and establishes new neural circuits to increase the efficiency of neuronal transmissions – throughout life.”
“Furthermore, while a higher dose of exercise (i.e., 300 minutes per week) was best for improving waist circumference, that same wasn't true for body fat percentage, which was reduced the most (2.1%) at 150 minutes per week, and body fat mass, which was reduced the most (2 kg or 4.4 lb) at 100 minutes per week of exercise.”
“Exercise–In All Forms—Reduces Depression and Anxiety For the latest study on exercise for depression and anxiety, researchers meta-analyzed a total of 26 randomized controlled trials that compared either aerobic exercise, resistance exercise, or combined training to a control intervention—usually a standard of care such as medication, CBT, counseling, or health education.”
“Practical ways to use short bouts Choose the version that matches the goal rather than forcing every short activity into one label: For a vigorous fitness stimulus Select a familiar movement such as stairs, a stationary bike, uphill walking, or a bodyweight circuit.”
Liquid biopsies, a non-invasive cancer screening technology that includes GRAIL's Galleri test, could transform early detection and treatment by analyzing tumor-derived cells and components.
“Unlike chemicals that are rapidly eliminated in urine, some long-chain PFAS undergo biliary excretion and intestinal reabsorption, contributing to biological half-lives measured in years and the nickname “forever chemicals.” PFAS exposure may increase the risk of cancer, liver damage, and immune system impairment.”
“Just one month after their heart attack, participants assigned to 16:8 time-restricted eating experienced a 6.6% increase in a measure of their heart’s pumping efficiency known as left ventricular ejection fraction (LVEF) compared to a mere 1.5% increase in the regular diet group.”
“For example, a large, population-based study that drew data from more than 170,000 men and women between the ages of 30 and 75 years showed that animal protein intake was associated with increased death rates only when the participants had at least one unhealthy lifestyle risk factor such as smoking, heavy alcohol consumption, physical inactivity, or being overweight or obese.”
“Authors of a 2021 study recruited 50 participants (between ages 18 and 75 years) who were not consuming dietary supplements or large quantities of olive oil (greater than one tablespoon per day).”