It was concluded that sesame consumption can significantly reduce blood TAG levels but there is insufficient evidence to support its hypocholesterolaemic effects .
Increased plasma lipid profiles are among the most important risk factors of CHD and stroke .
Sesame contains considerable amounts of vitamin E , MUFA , fibre and lignans , which are thought to be associated with its plasma lipid-lowering properties .
Corn and sesame oils increase serum gamma-tocopherol concentrations in healthy Swedish women.
We studied the effects of dietary intervention with three vegetable oils ( Linola , corn or sesame oil , all good sources of gamma-tocopherol ) on absolute and relative concentrations of alpha- and gamma-tocopherol in human serum . The oils contained only small amounts of linolenic acid but varying amounts of oleic and linoleic acids , and they had different concentrations of alpha-tocopherol . Forty healthy female students ( mean age 26 y ) were r and omly assigned to one of three groups and consumed a diet that contained one of the three oils for 4 wk . Refined oils were distributed as ingredients in specially prepared buns , in margarine or as dressing . Serum tocopherols , serum lipoproteins and plasma malondialdehyde concentrations were measured . The gamma-tocopherol concentrations normalized to serum lipids increased significantly in the corn and sesame oil groups ( P < 0.01 ) , and the alpha-/gamma-tocopherol ratios decreased significantly from baseline concentrations in all groups ( P < 0.05 ) . The alpha-tocopherol concentrations did not change during the diet period in any of the three groups . Serum cholesterol , serum apolipoprotein B and plasma malondialdehyde concentrations decreased significantly only in the Linola oil group ( P < 0.05 ) . These data show that a moderately modified natural diet that contains both alpha- and gamma-tocopherol increases the serum gamma-tocopherol concentration in healthy women without affecting the serum alpha-tocopherol concentration
It was concluded that sesame consumption can significantly reduce blood TAG levels but there is insufficient evidence to support its hypocholesterolaemic effects .
Increased plasma lipid profiles are among the most important risk factors of CHD and stroke .
Sesame contains considerable amounts of vitamin E , MUFA , fibre and lignans , which are thought to be associated with its plasma lipid-lowering properties .