FIGURE 1.
Effects of cold exposure on lipid metabolism and various enzymes activities. (A) Triglyceride (TG) and non-esterified free fatty acids (NEFA) levels in LDM of pigs from room temperature (RT) or cold condition (COLD). (B) The activities of oxidoreductases, including Lactate dehydrogenase (LDH), succinate dehydrogenase (SDH), malate dehydrogenase (MDH). (C) The levels of lipid peroxide contents, including malondialdehyde (MDA), lipid peroxidation (LPO). (D) The levels of antioxidant non-enzymatic activity, total antioxidant capacity (T-AOC), and enzymatic activities, including glutathione peroxidase (GSH-Px), peroxidase (POD), catalase (CAT). n = 5. Error bars represent S.E.M. *P < 0.05, two-tailed Student’s t-test.