2.7 Data Analysis
Triplicate samples were analysed and the mean values calculated for each
physicochemical parameter determined. Mean and standard deviations
physicochemical parameters of samples were calculated using MS excel.
Identification of FFAs and vitamin E in PFAD and HNFAD samples were
performed by retention time and comparison of product component of known
FAME standard (palmitic, oleic, stearic, and linoleic acids) with GC-MS
analysis.