Abstract:
Mice were fed a chow diet or diets enriched in fish oil, sunflower oil or beef tallow for 3 weeks. Fatty acid analysis was carried out in samples of plasma, brain and lungs from these animals and large changes were found in plasma and lungs with relatively small dietary-induced changes in brain tissue. Bleeding times were increased very significantly in the fish oil group, and slightly increased in the sunflower oil group. Endogenous lipid peroxidation (measured as thiobarbituric acid reactive substances) was unchanged in lung and brain, but lung tissue from fish oil fed mice produced more lipid peroxides in vitro during incubation at 37 degrees than those of other dietary groups. Mice fed the four different diets were exposed to hyperbaric oxygen at 618, 585 and 515 kPa and convulsive activity and lung damage was recorded. No dietary-induced alterations in susceptibility to oxygen toxicity were found.
Burns, Lin, Gibson, Jamieson, , , , , (1991). The effect of a fish oil enriched diet on oxygen toxicity and lipid peroxidation in mice. Biochemical pharmacology, 1991 Sep;42(7):1353-60. https://www.ncbi.nlm.nih.gov/pubmed/1930258