A new study reports caffeine concentration, the equivalent of four cups of coffee, can promote the movement of a regulatory protein into mitochondria. This can enhance mitochondrial function and protect heart cells from damage.
Researchers report that after 3 nights of consecutive sleep restriction, caffeine no longer improves alertness or performance.
A new study to be released in Neurology identifies caffeine levels in the blood as a potential biomarker for Parkinson's disease, Researchers discovered people with Parkinson's had lower levels of caffeine in their blood than people without the disease, even if they had consumed the same amount of caffeine.
A new study describes the mechanism by which caffeine can counteract cognitive deficits associated with aging in rats.
7-MX, a caffeine metabolite, may help to slow the progression of myopia or short-sightedness in children.
A new study reveals animals injected with caffeine during the last 10 minutes of exposure to general anesthetic woke more quickly than those injected with saline solution. Waking times became significantly quicker with higher doses of caffeine.