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Beneficial effect on serum cholesterol levels, but not glycaemic regulation, after replacing SFA with PUFA for 3 d: a randomised crossover trial.
| Content Provider | Europe PMC |
|---|---|
| Author | Gaundal, Line Myhrstad, Mari C. W. Leder, Lena Byfuglien, Marte Gjeitung Gjøvaag, Terje Rud, Ida Retterstøl, Kjetil Holven, Kirsten B. Ulven, Stine M. Telle-Hansen, Vibeke H. |
| Copyright Year | 2020 |
| Abstract | Replacing intake of SFA with PUFA reduces serum cholesterol levels and CVD risk. The effect on glycaemic regulation is, however, less clear. The main objective of the present study was to investigate the short-term effect of replacing dietary SFA with PUFA on glycaemic regulation. Seventeen healthy, normal-weight participants completed a 25-d double-blind, randomised and controlled two-period crossover study. Participants were allocated to either interventions with PUFA products or SFA products (control) in a random order for three consecutive days, separated by a 1·5-week washout period between the intervention periods. Glucose, insulin and TAG were measured before and after an oral glucose tolerance test. In addition, fasting total cholesterol, NEFA and plasma total fatty acid profile were measured before and after the 3-d interventions. Fasting and postprandial glucose, insulin, and TAG levels and fasting levels of NEFA and plasma fatty acid profile did not differ between the groups. However, replacing dietary SFA with PUFA significantly reduced total cholesterol levels by 8 % after 3 d (P = 0·002). Replacing dietary SFA with PUFA for only 3 d has beneficial cardio-metabolic effects by reducing cholesterol levels in healthy individuals. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC7944393&blobtype=pdf |
| Page Count | 11 |
| ISSN | 00071145 |
| Journal | The British Journal of Nutrition [Br J Nutr] |
| Volume Number | 125 |
| PubMed Central reference number | PMC7944393 |
| Issue Number | 8 |
| PubMed reference number | 32873354 |
| e-ISSN | 14752662 |
| DOI | 10.1017/s0007114520003402 |
| Language | English |
| Publisher | Cambridge University Press |
| Publisher Date | 2020-09-02 |
| Publisher Place | Cambridge, UK |
| Access Restriction | Open |
| Rights License | This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited. © The Author(s) 2020 |
| Subject Keyword | Fatty acids Glycaemic regulation Cholesterol Healthy subjects Randomised crossover trials |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nutrition and Dietetics Medicine |