 Qofka macaanka qaba ee soomayaa waa in uu aad isaga yareeyo cabbista shaaha, bunka iyo cabbitaannada jidhka firfircoonida geliya, sababtuna waa maadadda ku jirta ee Caffeine oo kaadida badisa, haddii qofka soomani kaadi badan yeeshana waxa ay keenaysaa in dareeraha jidhka ku jiraa yaraado, taas oo iyaduna keenaysa in macaanku hoos u dhaco. 