20/09/2025
Studies indicate that long-term green tea consumption is associated with a reduced risk of depression, increased testosterone levels (in men), and larger brain volumes in memory regions, due to its anti-inflammatory and anti-oxidative properties. Green tea’s benefits may also stem from its effects on sleep quality, hormonal regulation, and reduced oxidative stress, all of which can contribute to improved brain and mental health.
TO ELABORATE:
DEPRESSION:
**Reduced Risk: Research shows a significant inverse correlation between frequent green tea consumption and the risk of depressive symptoms, especially in men.
**Mechanisms: Green tea’s antidepressant effects are thought to be mediated by a combination of factors, including reduced inflammation, improved sleep quality, and positive effects on gut microbes and hormones.
TESTOSTERONE:
Increased Levels: Long-term green tea intake has been linked to increased testosterone levels in middle-aged and older men.
BRAIN HEALTH:
**Larger Brain Volume: Green tea consumption has been associated with larger brain volumes in memory-related regions, suggesting a protective effect against age-related brain aging.
**Mechanisms: These benefits may be achieved by reducing oxidative stress, protecting neuron function, and decreasing the formation of brain plaques associated with Alzheimer’s disease.
OTHER BENEFITS:
**Improved Sleep: Frequent tea drinkers often experience better sleep quality, which is a crucial factor for maintaining good cognitive function and reducing depression risk.
**Reduced Inflammation: Green tea contains bioactive compounds that reduce inflammation, a factor linked to both depression and cognitive decline.
PMID: 4007113