Table 2

Frying period (hr)	Tiger nut oil (TNO)	Sunflower oil (SO)	TNO + SO(v/v) 10: 90 20:80 30: 70 40: 60 50: 50
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	0.96^t ±0.20	1.32^t ±0.15	1.29^t ±0.16	1.23^t ±0.05	1.18^t ±0.10	1.16^t ±0.18	1.15^t ±0.10
5	2.35^pqr ±0.17	2.33 ^pqr ±0.21	2.15^pqr ±0.16	2.14 ^pqr ±0.13	0.94 ^pqr ±0.22	1.88 ^pqr ±0.17	1.86 ^pqr ±0.14
10	2.00 ^pqr ±0.09	2.00 ^pqr ±0.33	3.86^lmn ±0.76	3.75^lmn ±0.11	3.52^mn ±0.09	1.44^st ±0.32	2.67^o ±0.30
15	3.45ⁿ ±0.44	4.82^fgh ±0.22	4.73^ghi ±0.33	2.64^o ±0.20	4.43^hij ±0.22	4.35^ijk ±0.30	2.42^opq ±0.04
20	2.47^op ±0.22	5.21^f ±0.41	4.00^klm ±0.50	4.86^fg ±0.12	4.20^jkl ±0.60	4.65^ghi ±0.05	4.31^ijk ±0.06
25	4.89^fg ±0.66	8.46^c ±0.18	7.82^d ±0.10	7.65^d ±0.40	6.81^e ±0.15	4.50^hij ±0.02	4.64^ghi ±0.22
30	6.51^e ±0.08	9.64^a ±0.13	8.98^b ±0.012	8.41^c ±0.06	7.63^d ±0.11	7.44^d ±0.14	6.76^e ±0.71
LSD at 0.05 = 0.4668

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 2: Changes in Peroxide values (meq.O₂/kg) of sunflower blended with different portions of Tiger nut oil during deep fat frying at (180^°C ± 5^°C).