Melatonin Alleviates Glucose and Lipid Metabolism Disorders in Guinea Pigs Caused by Different Artificial Light Rhythms

Figure 3

Effect of melatonin on blood lipid metabolism. (a) TG, (b) TC, (c) HDL-C, (d) LDL-C, (e) AST, and (f) ALT after treatment (on week 10). C: control group; H: HFD group; 12HL: 12 h light group; 24HL: 24 h light group; M: melatonin group. The values are expressed as the (-8 per group). ^#, HFD vs. control; ^{^}, and ^{^^}, 12HL vs. HFD group; ^&, ^&&, and ^&&&, 24HL vs. 12HL group; , , and , M vs. 24HL group.

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