Abstract
In long-term and short-term experiments with Mongolian gerbils the effects of various dietary fats and different amounts of cholesterol on progeniture and liver pathology were studied. In contrast to palm kernel oil, with 8.75% (w/w) of sunflower seed oil we observed fewer litters and a decreased survival of the sucklings. On 0.2% of cholesterol we observed severe hypercholesterolemia and storage of cholesterol ester in the liver, ultimately leading to cirrhosis. On 0.05% for 6 months the gerbils stayed in good health. Progeniture was unaffected on this level of intake.
Publication types
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Comparative Study
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Body Weight / drug effects
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Cholesterol / blood
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Cholesterol / metabolism
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Cholesterol, Dietary / administration & dosage
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Cholesterol, Dietary / analysis
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Cholesterol, Dietary / pharmacology*
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Dietary Fats / administration & dosage
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Dietary Fats / pharmacology*
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Feces / analysis
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Gerbillinae / physiology*
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Hydrogen-Ion Concentration
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Lipase / metabolism
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Liver / anatomy & histology*
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Liver / drug effects
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Liver / metabolism
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Male
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Palm Oil
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Plant Oils / pharmacology
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Reproduction / drug effects*
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Sunflower Oil
Substances
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Cholesterol, Dietary
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Dietary Fats
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Plant Oils
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Sunflower Oil
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Palm Oil
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Cholesterol
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Lipase