Table 5 Changes in moisture contents of yakgwa according to different deep frying oil during storage period

	Storage period (week)
	0	1	2	3	4	5
	Soybean oil	NS 6.6±0.85ns,1)	NS 6.63±0.39	NS 5.97±0.16	NS 5.63±0.15	NS 5.76±0.60	NS 6.55±0.57
Corn oil	6.80±0.84ns	6.27±0.81	5.12±0.03	7.01±1.12	5.99±0.39	6.97±1.30
Canola oil	6.29±0.47ns	7.36±0.50	6.63±1.07	6.67±0.20	7.30±0.74	7.09±0.76
Rice bran oil	5.87±2.01ns	5.85±0.74	5.36±0.25	5.65±0.53	6.27±0.41	5.49±0.47
Grape seed oil	5.61±0.07b	6.02±0.80ab	6.38±0.24a	5.29±0.17b	5.50±0.46b	5.35±0.14b

Mean±SD
: Not Significant
Superscriptive letters in a row indicate significance at p<0.05 by Duncan's multiple range test
Superscriptive letters in a column indicate significance at p<0.05 by Duncan's multiple range test