title: Effect of coix on plasma, liver, and fecal lipid components in the rat fed on lard- or soybean oil-cholesterol diet.
abstract: To determine the influence of dietary coix on lipid metabolism, the effect of coix on plasma, liver, and fecal lipid components was studied using Sprague-Dawley male rats. All rats were divided into four groups, and the rats of each group were fed the coix-lard diet, coix-soybean oil diet, or the respective control diets (containing 1% cholesterol each) for 27 days. Plasma and liver cholesterol levels in the coix-lard diet group significantly decreased as compared with those in the control group, whereas there was no effect on the fecal excretion of cholesterol. The decreases in the concentrated liver triglyceride and the increases in the fecal excretion of triglyceride were found in coix-soybean oil diet group. Moreover, liver and fecal phospholipid levels in both coix diet groups significantly increased. But there were no significant changes in plasma and fecal bile acids in either coix diet group. These results suggest the possibilities that coix may have an inhibitory action on cholesterol synthesis in liver, a facilitating effect on biliary excretion of triglyceride, and an acceleratory action on phospholipid synthesis in liver.
authors: Department of Agricultural Home Economics, College of Agriculture, Seoul National University, Suweon, Korea.
authors: Y
authors: Y
authors: Park
authors: H
authors: H
authors: Suzuki
authors: Y S
authors: YS
authors: Lee
authors: S
authors: S
authors: Hayakawa
authors: S
authors: S
authors: Wada
mesh_terms: D000818:Animals; D001647:Bile Acids and Salts / Q000097:blood; D002791:Cholesterol, Dietary / Q000378:metabolism; D004041:Dietary Fats / Q000378:metabolism*; D002523:Edible Grain; D005243:Feces / Q000032:analysis*; D050356:Lipid Metabolism; D008055:Lipids / Q000097:blood; D008099:Liver / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D006109:Poaceae; D051381:Rats; D011919:Rats, Inbred Strains; D013024:Soybean Oil / Q000378:metabolism
chemical_list: D001647:Bile Acids and Salts; D002791:Cholesterol, Dietary; D004041:Dietary Fats; D008055:Lipids; D013024:Soybean Oil