Effect Of Vitamine (Alpha-Tocopherol) Supplementation On Total Lipid Profile In Rabbits
By: Aman Ullah
| Prof.Dr.Muhammad Ashraf.
Contributor(s): Dr. Muhammad | Mr. Shahid Abbas | Faculty of Biosciences.
Material type: 
BookPublisher: 2005Subject(s): Department of PhysiologyDDC classification: 0888,T Dissertation note: An experimental trial of forty five days duration was conducted in July and August, 2004 at Physiology Department, Faculty of Bio-Sciences, University of Veterinary & Animal Sciences, Lahore. The study was conducted to see the effect of vitamin E (alpha tocopherol) on total lipid profile in rabbits. Thirty two, 2 months old white rabbits were purchased, weighed and randomly divided into four groups, comprising of eight rabbits each i.e. group A, B, C and D. The rabbits of group A were fed on normal diet and acted as control animasl. The rabbits of group B were also fed on normal diet along with replacement of 2% cholesterol. The objective to add cholesterol is to induced hypercholesterolemia artificially from the beginning of the experiment. They were orally administered cholesterol powder through disposable syringes from start to end of experiment. During the experiment these rabbits were not treated with vitamin E (alpha tocopherol). The rabbits of group C were also fed on normal diet alongwith replacement of 2% cholesterol for first fifteen days of experiment to induced hypercholesterolemia. After the induction of hypercholesterolemia these rabbits were treated with vitamin E at a dose rate of 50 mg/kg body weight. The rabbits of group D were also fed on normal diet alongwith replacement of 2% cholesterol for first fifteen days of experiment to induced hypercholesterolemia. After the induction of hypercholesterolemia these rabbits were treated with vitamin E at a dose rate of 75 mg/kg body weight. The feed for rabbits were prepared and were given with green fodder twice a day. The rabbits were reared in room carpeted with dry forage and dry soil, from the start to the end of the experiment. Standard conditions of feeding, water and temperature were maintained. The rabbits were kept in light for 24 hours throughout the experimental period. Biochemical analysis i.e. serum cholesterol, serum low density lipoprotein (LDL), serum triglycerides (TG) and serum high density lipoprotein (HDL) carried out. It was concluded that vitamin E has significant effect on total lipid profile of hypercholesterolemic rabbits. Vitamin E as an antioxidant can reduce the incidents of atherosclerosis in hypercholeterolemic rabbits and ultimately reducing the risk of heart disease in rabbits as a human model.
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Thesis
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UVAS Library Thesis Section | Veterinary Science | 0888,T (Browse shelf) | Available | 0888,T |
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An experimental trial of forty five days duration was conducted in July and August, 2004 at Physiology Department, Faculty of Bio-Sciences, University of Veterinary & Animal Sciences, Lahore. The study was conducted to see the effect of vitamin E (alpha tocopherol) on total lipid profile in rabbits. Thirty two, 2 months old white rabbits were purchased, weighed and randomly divided into four groups, comprising of eight rabbits each i.e. group A, B, C and D. The rabbits of group A were fed on normal diet and acted as control animasl. The rabbits of group B were also fed on normal diet along with replacement of 2% cholesterol. The objective to add cholesterol is to induced hypercholesterolemia artificially from the beginning of the experiment. They were orally administered cholesterol powder through disposable syringes from start to end of experiment. During the experiment these rabbits were not treated with vitamin E (alpha tocopherol). The rabbits of group C were also fed on normal diet alongwith replacement of 2% cholesterol for first fifteen days of experiment to induced hypercholesterolemia. After the induction of hypercholesterolemia these rabbits were treated with vitamin E at a dose rate of 50 mg/kg body weight. The rabbits of group D were also fed on normal diet alongwith replacement of 2% cholesterol for first fifteen days of experiment to induced hypercholesterolemia. After the induction of hypercholesterolemia these rabbits were treated with vitamin E at a dose rate of 75 mg/kg body weight. The feed for rabbits were prepared and were given with green fodder twice a day. The rabbits were reared in room carpeted with dry forage and dry soil, from the start to the end of the experiment. Standard conditions of feeding, water and temperature were maintained. The rabbits were kept in light for 24 hours throughout the experimental period. Biochemical analysis i.e. serum cholesterol, serum low density lipoprotein (LDL), serum triglycerides (TG) and serum high density lipoprotein (HDL) carried out. It was concluded that vitamin E has significant effect on total lipid profile of hypercholesterolemic rabbits. Vitamin E as an antioxidant can reduce the incidents of atherosclerosis in hypercholeterolemic rabbits and ultimately reducing the risk of heart disease in rabbits as a human model.
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