Sentences with phrase «activated by the caffeine»
Their body is essentially being activated by the caffeine.
http://www.littlenaturalcottage.com/ Not exact matches
Caffeine, an adenosine receptor antagonist, blocks various receptors in the brain which are activated by adenosine.
By blocking these receptors caffeine has an activating effect, increasing alertness and reaction time.
Caffeine changes brain chemistry by activating the same pleasure center that other narcotic drugs stimulate such as cocaine (3).