Effect of Caffeine on Post-Mortem Blood Coagulation
Abstract
The purpose of this experiment is to determine the effect caffeine has on the coagulation (clotting) of blood post mortem. The experimental design was to use 200 mg of a caffeine pill called Stay Awake by Equate, and mix the crushed pill with blood of the species Bos Taurus (cow blood). Temperature of the blood was also taken into account, and two experiments were conducted with the dependent variable being room temperature and the temperature of a refrigerator. Half of the samples (3/6) contained caffeine, the others did not. The rate of coagulation was measured with data being recorded every hours, then once at the 24 hour and 48 hour mark.
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