ABG, Arterial blood gas; ANOVA, One-way analysis of variance; ASE, Accelerated solvent extraction; BB, Buffer Base; BE, Base Excess; BEecf, Base excess in the extracellular fluid compartment; CNS, Central nervous system; Ca++, Calcium; Cardiovascular; Cl, Chloride; DBP, Diastolic blood pressure; ECG, Electrocardiography; EEPC, Ethanol extract of Plinia cauliflora; GAE, Gallic acid equivalent; H+, Hydrogen ion dissociated; HHb, Deoxyhemoglobin; Hct, Hematocrit; Irwin test; K+, Potassium; LA, Left arm; LC-DAD-MS, Liquid chromatography coupled to a diode array detector and mass spectrometer; LL, Left leg; MAP, Mean arterial pressure; Myrtaceae; Na+, Sodium; Na2CO3, Sodium carbonate; O2Hb, Oxyhemoglobin; P50, Half of the maximum hemoglobin saturation; PCO2, Partial pressure of carbon dioxide; PO2, Partial pressure of oxygen; RA, Right arm; RL, Right leg; Respiratory; S.E.M, Standard error of the mean; SBP, Systolic blood pressure; SO2, Level of hemoglobin-saturation by oxygen; Toxicology; UFLC, Ultra fast liquid chromatograph; cHCO3, Bicarbonate concentration; ctCO2 (B), Concentration of total carbon dioxide of whole blood; ctCO2 (P), Concentration of total carbon dioxide in plasma; ctO2, Concentration of total oxygen; pH, Potential of hydrogen; tHb, Hemoglobin