Serum alpha tocopherol concentrations and cholesterol ester fatty acid composition in 70-year-old men reflect those 20 years earlier

Article Abstract:

The serum fatty acid composition and tocopherol content of men are similar at 50 and 70 yrs of age showing that individuals in this age group do not change the quality of their dietary fat. The serum alpha tocopherol levels and the fatty acid composition are significantly related to vitamin intake and dietary fat quality. The ratio of serum cholesterol ester fatty acids is positively related between 50 and 70 yrs. The study shows that the tocopherol concentrations and the fatty acid composition are biologically reproducible over 20 yrs and can be used to study susceptibility to diseases with age.

Measurement, Composition, Fatty acids

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Predictors of adipose tissue tocopherol and toenail selenium levels in nine countries: the EURAMIC study

Article Abstract:

Antioxidant levels, namely adipose tissue alpha-tocopherol, gamma-tocopherol, and toenail selenium levels, are lower in men than in women. The independent predictors of adipose tissue alpha-tocopherol and gamma-tocopherol levels in men are waist circumference and waist/hip ratio, respectively. However, no such predictors are found for women. Toenail selenium predictors are smoking and coffee use for men, and smoking for women.

Analysis, Adipose tissues, Adipose tissue, Selenium, Selenium (Chemical element), Toenails

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A diet containing rapeseed oil-based fats does not increase lipid peroxidation in humans when compared to a diet rich in saturated fatty acids

Article Abstract:

This article compares the relationship between cholesterol reduction, oxidative stress and fatty acids consumption.

Sweden, Health aspects, Statistical Data Included, Oxidation, Physiological, Physiological oxidation, Essential fatty acids, Unsaturated fatty acids, Linoleic acids, Linoleic acid, Rapeseeds, Rapeseed

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