Table 1.

Fatty acid composition of cottonseed oil samples stored at 60 °C for 28 days

Days	Fatty acids methyl esters ( %)
	Cottonseed oil				Cottonseed oil + Ascorbyl palmitat				INT-Cottonseed oil				INT-Cottonseed oil + Ascorbyl palmitat
	SFA	MUFA	PUFA	UFA/SFA	SFA	MUFA	PUFA	UFA/SFA	SFA	MUFA	PUFA	UFA/SFA	SFA	MUFA	PUFA	UFA/SFA
0	27.3	17.3	55.4	2.66aA	27.0	16.8	55.6	2.68aA	27.1	17.1	55.8	2.69aA	26.6	17.3	55.8	2.75aA
7	27.2	17.0	55.6	2.67aB	27.2	17.2	54.9	2.65aB	27.2	17.4	55.2	2.67aB	26.5	17.8	55.4	2.76aA
14	27.8	17.4	54.8	2.60abB	27.3	16.9	55.7	2.66aAB	27.5	17.2	55.1	2.63bB	26.8	17.6	55.6	2.73abA
21	28.5	17.8	53.6	2.50cC	27.5	17.6	54.8	2.63abB	27.7	17.4	54.9	2.61bB	26.8	18.0	55.2	2.73abA
28	28.2	17.6	53.9	2.53bcC	27.9	17.5	54.6	2.58bBC	27.6	17.6	54.8	2.62bB	27.1	17.9	55.0	2.69bA

^{a d}Different superscript letters in the same column indicate significant difference between values (UFA/SFA) at p < 0.05 level

^{A C}Different superscript letters in the same raw indicate significant difference between values (UFA/SFA) at p < 0.05 level

INT Interesterified, UFA/SFA Unsaturated fatty acids/Saturated fatty acids, MUFA Monounsaturated fatty acids, PUFA Polyunsaturated fatty acids