Entradas etiquetadas como ‘caffeine’

Google Caffeine: Buscador con Frescura y Aroma a Café

Lunes, agosto 9, 2010

Ana Lilia Careaga Mercadillo, Julio 2010 Abstract Caffeine is a bitter substance found in coffee, tea, soft drinks, chocolate, some nuts and certain medicines. It has many effects on the body’s metabolism, including stimulating the central nervous system. This can […]