Table 5

Frying period (hr)	Tiger nut oil (TNO)	Sunflower oil (SO)	TNO + SO(v/v) 10: 90 20:80 30: 70 40: 60 50: 50
0	2.80^x ±0.13	2.40^x ±0.15	2.40^x ±0.55	2.40^x ±0.35	2.50^x ±0.15	2.50^x ±0.35	2.50^x ±0.48
5	4.12^w ±0.21	5.55^v ±0.09	5.11^vw ±1.01	5.10^vw ±0.35	5.00^vw ±0.52	4.60^vw ±0.34	4.44 ^vw ±0.33
10	6.32^u ±0.34	9.34^opq ±0.20	9.20^pq ±1.05	8.63^pqr ±0.73	8.00^rst ±0.18	7.50^st ±0.36	7.31^t ±0.08
15	8.45^qrs ±0.32	12.13^kl ±0.22	11.00^mn ±0.28	10.22^no ±0.76	9.53^op ±0.81	9.20^pq ±0.63	9.00^pqr ±0.55
20	12.60^ijk ±0.59	14.65^ef ±0.39	13.96^fgh ±0.69	13.55^ghi ±0.45	12.81^ijk ±0.11	12.23^jkl ±0.33	11.53^lm ±0.47
25	13.25^hij ±0.62	16.54^c ±0.59	15.45^de ±1.04	14..35^fg ±0.18	14.00^fgh ±0.47	13.41^ghi ±0.64	13.21^hij ±0.34
30	13.61^ghi ±0.72	19.40^a ±0.15	18.00^b ±0.76	16.92^c ±1.16	15.95^cd ±1.02	14.46^fg ±0.20	14.32^fg ±0.22
LSD at 0.05 =0.9350

Data are expressed as mean ± SD. Values given represent means of three determinations Values followed by the same letter are not significantly different (p<0.05)

Table 5: Changes in total polar compounds (TPC) content (%w/w) of sunflower blended with different portions of Tiger nut oil during deep fat frying at (180^°C ± 5^°C).