Research Article

Protective Effect of Deer Heart Peptide on Cardiac Injury in Mice

Figure 5

Deer heart peptide administration affects SOD activity, MDA content, CAT activity, and CK levels. (a) Malondialdehyde (MDA) levels in myocardial tissues of control group, ALC group, and deer heart peptide-treated mice with liquor-induced heart injury. (b) Superoxide dismutase (SOD) levels in myocardial tissues of control, ALC, and deer heart peptide-treated White wine-induced mice. (c) Catalase (CAT) levels in myocardial tissues of control, ALC, and deer heart peptide-treated White wine-induced mice. (d) Creatine kinase (CK) levels in serum of control, ALC, and deer heart peptide-treated liquor-induced mice. Data represent mean ± standard error of the mean. ; according to Dunnett’s multiple range test. CON: control group; ALC: ALC-treated group; A + DH_L; 100 mg/mL deer heart peptide; A + DH_H; 200 mg/mL deer heart peptide.
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