Single Time Heated Different Vegetable Oils Use-Impact on the Magnitude of Total Parenteral Nutrition (TPN) Associated Adverse Effects (original) (raw)

Background: In clinical practice, Total Parenteral Nutrition (TPN) is standard of care for patients of gastrointestinal tract disorders. TPN therapy is associated with a number of adverse effects like hepatobiliary dysfunction, dyslipidemia, and oxidative stress. Different vegetable oils are used by every individual daily in routine life. Objective: This study assessed the magnitude of TPN-associated adverse effects in animals fed on different vegetable oils. Methods: Healthy adult rabbits of local strain were divided into 5 groups (n= 8). The study was divided into 2 phases. Phase I: oil feeding; the first set of rabbits served as control and fed on a normal rabbit diet. Four sets of rabbits were treated for 16 weeks with 1 ml/kg/day of single time heated olive (STH-OO), canola (STH-CO), sunflower oils (STH-SO) or a mixture of these oils (STH-MVO). In phase II: TPN was given to each group, including the control group, for 2 weeks. Before and after TPN therapy, body and liver weight...