Date of Award

2014

Publisher

North Dakota State University

Document Type

Thesis

Degree Awarded

Master of Science (MS)

Program

Animal Sciences

Department

Animal Sciences

College

Agriculture, Food Systems and Natural Resources

Faculty Advisor

Berg, Eric P.

Description

This study was conducted to determine if differences in blood chemistry are associated with a high fat ground beef diet. Ten crossbred gilts were allocated to a red meat (GB; cooked ground beef; 60% lean) or high-carbohydrate diet (CON). Fasted concentration of circulating triglycerides was not different and there was no evidence of cardiac ventricular inflammation across treatments (P > 0.21). Ground beef gilts had higher total and LDL cholesterol (P = 0.02); however, oil red stained aortic loops showed no indication of atherosclerosis or fat deposits. Gilts fed ground beef had lower insulin-like growth factor-1, total carbon dioxide (CO2) and bicarbonate (HCO3; P < 0.05) and greater fasted glucose concentration (P = 0.04). More research is necessary to determine whether high fat or high carbohydrate diets are the greater risk factor for obesity-related metabolic disorders.

Rights

NDSU policy 190.6.2

Rights Link

https://www.ndsu.edu/fileadmin/policy/190.pdf

Handle Identifier

https://hdl.handle.net/10365/27299

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