Table 2.
Effect of Menhaden oil dietary enrichment or daily treatment with resolvin D1, E1, D1 methyl ester or D2 methyl ester of diabetic mice on change in body weight, blood glucose and serum triglycerides, free fatty acids, cholesterol, resolvin D1 and thiobarbituric acid levels and liver proteasome activity and steatosis (Data are presented as the mean ± S.E.M.
Determination | Control (I) | Diabetic (II) | Diabetic+Menhaden Oil (III) | Diabetic+Res D1 (IV) | Diabetic+Res E (V) | Diabetic+Res D1 ME (VI) | Diabetic +Res D2 ME (VII) |
---|---|---|---|---|---|---|---|
−12 | −12 | −12 | −12 | −11 | −11 | −11 | |
Start weight (g) | 25.7 ± 0.4 | 26.6 ± 0.4 | 26.5 ± 0.5 | 26.9 ± 0.4 | 25.9 ± 0.4 | 27.1 ± 0.5 | 25.1 ± 0.5 |
Weight at Treatment (g) | 31.2 ± 0.4 | 40.7 ± 1.8a | 38.4 ± 2.1 | 41.8 ± 2.3a | 37.2 ± 2.1 | 40.2 ± 2.0a | 37.7 ± 1.9 |
Final weight (g) | 33.5 ± 0.6 | 48.3 ± 3.0a | 42.5 ± 2.8 | 46.3 ± 2.9a | 40.1 ± 3.3 | 45.6 ± 3.4 | 40.2 ± 3.4 |
Blood glucose at Treatment (mg/dL) | 139 ± 11 | 328 ± 27a | 352 ± 33a | 351 ± 28a | 338 ± 37a | 332 ± 25a | 397 ± 23a |
Final Blood glucose (mg/dL) | 211 ± 7 | 416 ± 34a | 405 ± 38a | 375 ± 45a | 380 ± 41a | 357 ± 44a | 443 ± 46a |
Triglycerides (mg/dL) | 62 ± 9 | 100 ± 15 | 56 ± 8b | 61 ± 8 | 58 ± 14 | 50 ± 6b | 56 ± 4b |
Free fatty acids (mmol/L) | 0.44 ± 0.03 | 0.76 ± 0.14a | 0.30 ± 0.03b | 0.35 ± 0.02b | 0.37 ± 0.06b | 0.44 ± 0.07b | 0.42 ± 0.05b |
Cholesterol (mg/mL) | 1.60 ± 0.09 | 2.91 ± 0.21a | 3.08 ± 0.12a | 2.22 ± 0.23 | 2.09 ± 0.24 | 2.34 ± 0.21 | 2.64 ± 0.23a |
Resolvin D1 (pg/mL) | 363 ± 46 | 396 ± 25 | 583 ± 72a,b | ND | ND | ND | ND |
Thiobarbituric acid (mg/mL) | 0.74 ± 0.05 | 1.07 ± 0.08a | 1.18 ± 0.09a | 0.83 ± 0.07 | 0.88 ± 0.07 | 0.94 ± 0.10 | 0.99 ± 0.03 |
Liver proteasome activity (U/mg protein) | 0.288 ± 0.003 | 0.199 ± 0.008a | 0.244 ± 0.006a,b | 0.226 ± 0.009a | 0.215 ± 0.013a | 0.215 ± 0.009a | 0.243 ± 0.010a,b |
Steatosis (% area) | 6.7 ± 0.7 | 57.0 ± 2.2a | 32.2 ± 1.4a,b | 40.3 ± 1.8a,b | 30.2 ± 2.6a,b | 28.2 ± 2.0a,b | 36.5 ± 1.4a,b |
P<0.05 compared to control mice;
P<0.05 compared to diabetic mice.
ND: Not Determined. Parentheses indicate number of experimental).