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Myocardial alterations resulting from feeding partially hydrogenated marine oils and peanut oil to rats

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Lipids

Abstract

Myocardial alterations were observed in 5 groups of rats fed diets containing 20% fat for 16 weeks. The incidence was comparable to that from other studies and uniform at 6/20 in hearts from rats fed: partially hydrogenated herring oil to give dietary levels of either 16.7% or 4.6% 22∶1; partially hydrogenated redfish/flatfish oil to give 4.5% 22∶1 in the dietary fat; and peanut oil (of unknown origin) containing 0.1% 22∶1. The incidence was 9/20 in the hearts of rats fed an unrefined and unprocessed redfish oil at a dietary level of 16.0% 22∶1 in fatty acids.

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Authors and Affiliations

  1. Halifax Laboratory, Canada Environment Fisheries and Marine Service, B3J 2R3, Halifax, Nova Scotia

    R. G. Ackman

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  1. R. G. Ackman
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Ackman, R.G. Myocardial alterations resulting from feeding partially hydrogenated marine oils and peanut oil to rats. Lipids 9, 1032–1035 (1974). https://doi.org/10.1007/BF02533832

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  • DOI: https://doi.org/10.1007/BF02533832

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