[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f79prRS2x4wz1EGUVxqQKuYpv8UXd79YvNf3UMewNkko":3},{"entry":4,"word_lists":26},{"id":5,"word":6,"pronunciation":7,"not_found":8,"senses":9},"01KWVWPRTK1YWBV6SCA4J8T6GF","caffeine","\u002Fˈkæfiːn\u002F",false,[10],{"id":11,"position":12,"pos":13,"register":14,"definition_target":15,"definition_native":16,"synonyms":17,"antonyms":18,"examples":19},"01KWVWPRTPQ613HFA2EC3XGHVT",0,"noun",null,"A stimulant compound found in coffee, tea, and other beverages that increases alertness.","kafein",[],[],[20,21,22,23,24,25],"Coffee contains high levels of caffeine.","Too much caffeine can make you jittery.","She avoids caffeine after noon.","Pharmacological studies demonstrate that caffeine blocks adenosine receptors in the brain, thereby reducing drowsiness and temporarily enhancing cognitive performance.","Athletes sometimes consume caffeine before competitions to improve endurance, though regulatory bodies have established maximum permissible concentrations in blood samples.","Sleep researchers advise avoiding caffeine consumption at least six hours before bedtime, as its half-life can significantly disrupt normal circadian rhythms.",[27,31],{"slug":28,"name":29,"exam":30,"level":14},"yds-cikmis-3500","YDS Çıkmış Kelimeler","yds",{"slug":32,"name":33,"exam":34,"level":14},"yokdil-cikmis-2000","Yokdil Cikmis 2000","yokdil"]