Abstract |
To evaluate possible influences of dietary intervention on the composition of very low-density lipoproteins (VLDL), ten subjects with Type 2 ( non-insulin dependent) diabetes mellitus received a hypocaloric regimen. Fifteen healthy subjects served as controls. Ultracentrifuged VLDL were analysed as cholesterol, triglycerides, apolipoprotein B ( apo B), and the soluble apolipoproteins C and E ( polyacrylamide gel electrophoresis in urea and densitometry) before the study, after 2 weeks and then after 3 months. Compared with the control subjects, the content of cholesterol and apo E in the VLDL was elevated in the diabetic subjects, while the area ratio of apo C-II to apo C-III1 was lowered. After diet the reduction in VLDL was accompanied by compositional changes: a decrease of the cholesterol/ triglyceride ratio and of the apo E/ apo C area ratio. The apo C-II/apo C-III1 area ratio remained unaffected. We conclude that one beneficial effect of therapeutic intervention in diabetes may lie in lowering the level of possibly atherogenic VLDL-components.
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Authors | P Weisweiler, M Drosner, P Schwandt |
Journal | Diabetologia
(Diabetologia)
Vol. 23
Issue 2
Pg. 101-3
(Aug 1982)
ISSN: 0012-186X [Print] Germany |
PMID | 7128963
(Publication Type: Journal Article)
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Chemical References |
- Apolipoproteins
- Lipoproteins, VLDL
- Triglycerides
- Cholesterol
|
Topics |
- Adult
- Apolipoproteins
(blood)
- Body Weight
- Cholesterol
(blood)
- Diabetes Mellitus
(blood, diet therapy)
- Energy Intake
- Female
- Humans
- Lipoproteins, VLDL
(blood)
- Male
- Triglycerides
(blood)
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