Testosterone deficiency and dietary therapeutic interventions in the rat model of diet-induced metabolic syndrome
PhD Thesis
Title | Testosterone deficiency and dietary therapeutic interventions in the rat model of diet-induced metabolic syndrome |
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Type | PhD Thesis |
Authors | |
Author | Kumar, Senthil Arun |
Supervisor | Brown, Lindsay |
Kauter, Kate | |
Institution of Origin | University of Southern Queensland |
Qualification Name | Doctor of Philosophy |
Number of Pages | 238 |
Year | 2014 |
Abstract | Male Wistar rats fed with high carbohydrate (68%) and high fat (24%) diet (H) mimicking 'Western diets' showed enhanced visceral obesity and its associated risk factors of metabolic syndrome such as impaired glucose utilisation, insulin resistance, hypertension, cardiovascular stiffness, collagen deposition, endothelial dysfunction, inflammation of heart and liver, dyslipidaemia and non-alcoholic fatty liver disease compared to low fat (8%) cornstarch diet (C) fed rats. Lowered total testosterone concentrations (2.5-5.8 ng/mL) in castrated rats induced by surgical or chemical castration (leuprolide acetate 2mg/kg body weight every four weeks), showed increased abdominal obesity and its associated metabolic risk factors in response to H diet; thus, testosterone plays a crucial role in regulating abdominal obesity associated metabolic disorders in men. |
Keywords | testosterone, deficiency, intervention, rat, metabolic, syndrome, diet-induced |
ANZSRC Field of Research 2020 | 429999. Other health sciences not elsewhere classified |
Byline Affiliations | School of Health and Midwifery |
https://research.usq.edu.au/item/q3146/testosterone-deficiency-and-dietary-therapeutic-interventions-in-the-rat-model-of-diet-induced-metabolic-syndrome
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