In addition, in this study, A. digitata extract prevented hypertension-like impairment of antioxidant defenses indicated by marked decreases in nitrite levels, reduced glutathione levels, and catalase activity, and increases in levels of lipid peroxidation indicator malondialdehyde in the heart, aorta, and kidneys in hypertensive control rats [49–51]. The gene discussed is CAT; the disease is Hypertension.