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Rice bran oil and canola oil improve blood lipids compared to sunflower oil in women with type 2 diabetes: A randomized, single-blind, controlled trial.
- Source :
- Journal of Clinical Lipidology; Mar2016, Vol. 10 Issue 2, p299-305, 7p
- Publication Year :
- 2016
-
Abstract
- Background Hypolipidemic effects of vegetable oils have been demonstrated in a number of studies, but there is no study, which compares the effects of canola oil (CO) and rice bran oil (RBO) on diabetic patient. We aimed to compare the effects of CO and RBO consumption on blood lipids in women with type 2 diabetes. Methods Seventy-five postmenopausal women with type 2 diabetes participated in this single-center, randomized, controlled, parallel-group trial in Shiraz, Iran. Participants were randomly allocated to three groups including a control group (balance diet + 30 g/d sunflower oil) and two intervention groups (balance diet + 30 g/day CO or RBO). At baseline and after 8 weeks, serum total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) were measured. Results At 8 weeks, mean of serum levels of TG (mg/dL), TC (mg/dL), and LDL-C (mg/dL) significantly decreased in the CO group (−23.66, P < .001; −11.92, P < .001; and −6.33, P = .013, respectively) and RBO group (−38.62, P < .001; −17.25, P < .001; and −8.90, P = .002, respectively) compared with the controls (7.01, 4.06, and 2.90, respectively). Also, in comparison with CO group, the changes of TG, LDL-C, and non-HDL-C levels were significantly more in the RBO group ( P = .007, P = .012, and P = .011, respectively). Levels of serum HDL-C remained unchanged in all groups at the end of study. Conclusions Substitution of RBO or CO for sunflower oil could attenuate lipid disorders in type 2 diabetes women. Moreover, RBO could improve lipid profile more efficiently than CO. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 19332874
- Volume :
- 10
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Journal of Clinical Lipidology
- Publication Type :
- Academic Journal
- Accession number :
- 114276642
- Full Text :
- https://doi.org/10.1016/j.jacl.2015.11.016