English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Aim: Nigella sativa seeds contain a high amount of Thymoquinone (TQ), an antioxidant. We therefore hypothesized that Nigella sativa oil would, through the antioxidant properties of TQ ameliorate obesity-induced hyperglycemia and decrease blood pressure and OX-LDL in obese mice.  Methods: Commencing at eight weeks of age, C57B16 male mice were fed a high fat diet (HF) for 20 weeks. Mice were divided into three groups of five animals each as follows: group 1) Lean, group 2) HF diet, group 3) HF diet treated for the last 8 weeks with 3%TQ. Inflammatory biomarkers, antioxidant biomarkers, mitochondrial biogenesis and tissue fat accumulation and hepatic steatosis were determined.  Results: 3% TQ treatment resulted in an increase of oxygen consumption decreased fasting glucose and blood pressure (P<0.05) as compared in obese mice. TQ treatment increased both the quantity of hepatic HO-1, and HO activity in response to 3% TQ. Additionally, mitochondrial Mfn2, PGC1α, insulin receptor phosphorylation in response to TQ while decreased LDL and OX-LDL (P<0.05) and haptic lipid accumulation.  Conclusion: Fundamentally, TQ intervention attenuated the obesity-mediated decrease of oxygen consumption, fasting glucose, improved mitochondrial biogenesis through an increase and in levels of HO-1 that is associated with ablated HF-induced LDL. Our findings indicate a potential clinical role for TQ in the prevention of obesity-related steatosis in metabolic disease.

Beneficial Effects Of Thymoquinone On Metabolic Function And Fatty Liver In A Murine Model Of Obesity