Inflammation contributes to the etiology of type 2 diabetes (T2D) and cardiovascular disease (CVD). Therefore, it is of interest to investigate how diet relates to plasma inflammatory proteins, particularly whole grain and fibre intakes, as these factors have been associated with lower CVD and T2D risk. Only a limited number of observational studies have examined these relationships. The objective of this study was to investigate the cross-sectional relationships of whole and refined grain and dietary fibre intakes with plasma inflammatory proteins. There was a strong inverse relationship between whole grain intake and plasminogen activator inhibitor type 1 (PAI-1) (β =-0.102; SE=0.038; p=0.0077), and a positive relationship between refined grain intake and PAI-1 (β=0.076; SE=0.034; p=0.0251). Additionally, dietary fibre was related to lower concentrations of C-reactive protein (β=-0.034; SE=0.010; p=0.0008) and fibrinogen (β=-1.207; SE=0.505; p=0.0171). This research suggests that whole and refined grain and fibre intakes may influence inflammatory protein concentrations.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:OTU.1807/18914 |
| Date | 15 February 2010 |
| Creators | Masters, Rachel Cornelia |
| Contributors | Hanley, Anthony James Gordon |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | en_ca |
| Detected Language | English |
| Type | Thesis |
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