Alexandra LINCA, Cătălina IONESCU, Alin CIOBICA
ABSTRACT :
This paper examines the complex relationship between coffee consumption, oral health, and cognitive function. Coffee is a chemically diverse beverage rich in bioactive compounds, including caffeine and chlorogenic acids, which contribute to its physiological effects. Systemically, moderate coffee consumption has been associated with improved alertness, enhanced cognitive performance, and potential neuroprotective benefits. However, its local effects within the oral cavity may be less favorable, as regular intake is linked to extrinsic tooth discoloration and possible alterations in enamel integrity resulting from its acidic and chromogenic components. By integrating evidence from both neurological and dental perspectives, this study highlights the dual nature of coffee as a substance that may simultaneously support cognitive function while posing challenges to oral health.
Keywords: coffee, caffeine, oral health, dental health.