AILINCOM 
SalusRecent studies show that caffeine can reduce sleep quality and hinder the body's recovery, even if a person falls asleep on time and does not notice any obvious sleep disturbances. The response to caffeine is individual and depends on many factors.
SalusA new study has shown that regular coffee consumption is associated with a lower risk of cirrhosis, liver cancer, and mortality from liver diseases. The positive effect was observed even with just one or two cups a day. However, coffee does not replace other preventive measures and may not be suitable for everyone.
SalusModerate consumption of coffee or tea is associated with a lower risk of dementia and a slower decline in cognitive function with age, according to a large-scale study. The greatest benefit was observed in those who drank 2–3 cups of coffee or 1–2 cups of tea per day.
SalusModerate coffee consumption (up to four cups a day) may slow down cellular aging in people with severe mental disorders, but exceeding this amount does not provide additional benefits.