title: Triglyceride-lowering effect of dietary vitamin E in streptozocin-induced diabetic rats. Increased lipoprotein lipase activity in livers of diabetic rats fed high dietary vitamin E.
abstract: High vitamin E supplementation in the diets of streptozocin-induced diabetic rats eliminates accumulation of lipid peroxides in the plasma and the liver, returns the plasma triglycerides toward normal levels, and increases the activity of lipoprotein lipase. Vitamin E has no effect on the levels of insulin or glucose. These findings suggest that vitamin E increases the total hepatic triglyceride lipase activity by increasing the lipoprotein lipase activity possibly by protecting the membrane-bound lipase against peroxidative damage.
mesh_terms: D000818:Animals; D001786:Blood Glucose / Q000032:analysis; D003921:Diabetes Mellitus, Experimental / Q000201:enzymology / Q000378:metabolism*; D007328:Insulin / Q000097:blood; D008049:Lipase / Q000378:metabolism; D008054:Lipid Peroxides / Q000097:blood; D008071:Lipoprotein Lipase / Q000378:metabolism*; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D014280:Triglycerides / Q000097:blood*; D014810:Vitamin E / Q000494:pharmacology*
chemical_list: D001786:Blood Glucose; D007328:Insulin; D008054:Lipid Peroxides; D014280:Triglycerides; D014810:Vitamin E; D008049:Lipase; D008071:Lipoprotein Lipase