Search results for stress

“The results suggest that hydration status shapes stress hormone responses, even when the stressful event and emotional reactions are similar. Randomized trials are now needed to test whether increasing fluid intake can reduce excessive cortisol responses and improve stress resilience.”

“People who practiced breathwork reported less anxiety, depression, and mental stress, regardless of how frequently they engaged in the practice. Researchers reviewed the findings of 12 randomized controlled trials that investigated the effects of breathwork on stress.”

“Interestingly, the participants who took the stress management course without mindfulness had higher levels of ACTH after the intervention. The authors of the study suggested that this might have been due to the participants' anxiety about repeating the test.”

“Telomeres are often compared to the plastic tips on the end of shoelaces (aiglets) because telomeres protect chromosomes from fraying on the ends. Both acute and chronic stress increase inflammation, which can cause chromosomes to become frayed when telomeres are short.”

“Chronic activation of these hormones can impair immune function, increasing susceptibility to infection and disease. Findings from an early study in mice demonstrate that vitamin C mitigates the body's stress response, thereby improving immunity.”

“Breathwork has shown promise in ameliorating oxidative stress – a driver of many chronic diseases – in healthy people and those with chronic conditions. However, scientists don't fully understand the underlying mechanisms that drive these effects.”

“Female mice that were put under stress experienced changes in their gut microbiome composition similar to when the animals were put on a high-sugar, high-fat diet. The stress caused inflammation via gut health. This may be a mechanistic link by which stress is linked to depression via inflammation caused by gut dysfunction.”

“A recent study found that autophagy—the brain's recycling and housekeeping system—helps maintain emotional stability by removing old or damaged proteins. Researchers explored how short-term and long-term stress influenced autophagy in mice and investigated whether antidepressant drugs could restore this process.”

“Graying is generally considered irreversible, but findings from a recent study demonstrate that graying is not necessarily a linear process and may be reversible. One of the primary drivers of graying is oxidative stress, which damages the pigment-producing region of the hair shaft.”

“Stress-induced increases in heart rate, heart rate variability, and blood pressure were similar with both high- and low-flavanol cocoa beverages. These findings suggest that cocoa, a flavanol-rich food, modulates the cardiovascular responses to stress.”