Long-chain omega-3 polyunsaturated fatty acids may be beneficial for reducing obesity-a review.

Weight loss was greater in the LC n-3 PUFA supplemented group but did not quite reach statistical significance (7.6 ± 1.8 vs. 6.1 ± 2.2 kg, P < 0.10), whereas there were significantly greater reductions in body mass index (2.8 ± 0.6 vs. 2.2 ± 0.7 kg/m 2 , P < 0.05) and hip circumference (4.8 ± 1.8 vs. 2.5 ± 2.5 cm, P < 0.05) in this treatment group compared with controls.

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The ob / ob mice that consumed the cod liver oil finished the study with a significantly lower body weight than the ob / ob mice that consumed the evening primrose oil, but this was due in part to a slight difference in starting weights as the tendency for less weight gain in the animals fed the cod liver oil did not reach statistical significance compared with evening primrose oil.

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