Daily consumption of γ-oryzanol-fortified canola oil, compared with unfortified canola and sunflower oils, resulted in a better improvement of certain cardiometabolic biomarkers of adult subjects with type 2 diabetes: a randomized controlled clinical trial

Autor: Bahareh Nikooyeh, Azizollaah Zargaraan, Samira Ebrahimof, Ali Kalayi, Maliheh Zahedirad, Hootan Yazdani, Marjan Rismanchi, Taher Karami, Marzieh Khazraei, Ali Jafarpour, Tirang R. Neyestani
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: European Journal of Medical Research, Vol 28, Iss 1, Pp 1-9 (2023)
Druh dokumentu: article
ISSN: 2047-783X
DOI: 10.1186/s40001-023-01409-8
Popis: Abstract Background This study was undertaken to examine the effects of daily consumption of γ-oryzanol (ORZ)-fortified canola oil, as compared with plain canola and sunflower oils, on certain cardiometabolic indicators. Methods Ninety-two adult subjects from both sexes with T2D were randomly assigned to one of the three groups to receive: (a) ORZ-fortified canola oil (Group 1; n1 = 30); (b) unfortified canola oil (Group 2; n2 = 32); or (c) sunflower oil (Group 3; n3 = 30) for 12 weeks. The participants were instructed to use only the given oils for all cooking (but frying) purposes. Anthropometric, dietary and biochemical assessments were done initially and finally. Results Though body mass index (BMI) significantly decreased in all three groups, only in Groups 1 and 2 waist circumference (WC) showed a significant decrement (-2.6 ± 0.1 and -2.2 ± 0.1 cm in Groups 1 and 2 respectively, p
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