In the present research paper, different brands of groundnut oils which are available in local markets of India are used to analyze purity by applying qualitative tool as bellier turbidity temperature test (BTTT). Samples of the groundnut oils such as filtered groundnut oil (Fgn, Snehdrop), Filtered groundnut oil (Fgn1, Swadeshi), groundnut oil (Gn, Dhanlaxmi),groundnut oil (Gn1,Ahar) , groundnut oil (Gn2,GS Gold) and groundnut oil(Gn3,Smart swad) from different parts of India are used and they are examined for the influence of geographical variations on BTTT. The BTTT values are exhibited in the range of 40.3 to 40.90C.Hence it is observed that there is no imposition of BTT values are to raise the issue pertaining to the discrepancy in BTT for the presence of other vegetable oils (admixture of oils) in groundnut oils. The statistically standard mean error is in between 0.1-0.21 in case of BTT.

Keywords : Edible Oils, Different Brands of Groundnut Oils, BTTT