Dietary fat and plasma lipid physical properties in swine.
Changes in the lipid composition of swine lipoprotein were induced by feeding highly saturated or highly unsaturated diets. The diet higher in oleic acid, even when this was a highly unsaturated diet, resulted in a lower order parameter (more fluid) than in the other diets, as has been observed by others. This difference could be detected in whole unfractionated lipoprotein and in isolated high-density lipoprotein. Changes in order parameter with changes in cholesterol/triglyceride, reported by others, were not observed, possibly because of the weighted average effect of measuring whole plasma lipoprotein.
Kummerow
F A
FA
University of Illinois, Burnsides Research Laboratory, Urbana 61801.
Smith
T L
TL
Mahfouz
M M
MM
Pikul
J
J
D000818:Animals; D002784:Cholesterol / Q000097:blood; D004041:Dietary Fats / Q000008:administration & dosage / Q000378:metabolism*; D005227:Fatty Acids / Q000097:blood; D008055:Lipids / Q000097:blood*; D008074:Lipoproteins / Q000097:blood* / Q000737:chemistry; D008297:Male; D011897:Random Allocation; D012044:Regression Analysis; D013552:Swine; D014280:Triglycerides / Q000097:blood
D004041:Dietary Fats; D005227:Fatty Acids; D008055:Lipids; D008074:Lipoproteins; D014280:Triglycerides; D002784:Cholesterol