Research Article

Dietary Omega-3 Fatty Acids Do Not Change Resistance of Rat Brain or Liver Mitochondria to C a 2 + and/or Prooxidants

Figure 3

Omega-3 PUFA enriched diet does not affect brain mitochondria respiratory parameters. (a and c) Respiration rates measured in different metabolic states state 2 ( 𝑉 2 ), state 3 ( 𝑉 3 ), state 4 ( 𝑉 4 ), FCCP-stimulated respiration ( 𝑉 u n c ). (b and d) RCRs. In (a and b), glutamate/malate was used to stimulate respiration initiated at complex I; in (c and d), succinate and rotenone were used to stimulate respiration initiated at complex II. The data are expressed in μmol O2/min/mg protein and are the mean ± SEM, 𝑛 = 6 . Statistical significance in oxygen consumption between tested samples was determined by a two-sample t-test.
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