Application of Pomegranate Peel Extract, a Waste Agricultural Product, as a Natural Preservative in Tahini

Table 3

TBARS values (mg MDA/kg) of tahini samples supplemented with different PPE concentration during 6 months of storage.

Treatment (%)	Month 1	Month 2	Month 3	Month 4	Month 5	Month 6
0	^ABC-a	^A-a	^A-b	^A-c	^A-d	^A-f
0.25	^AB-a	^AB-a	^A-a	^A-b	^A-c	^A-d
0.5	^A-a	^AB-a	^A-a	^AC-b	^A-ce	^AC-de
1	^AC-a	^BC-a	^A-a	^AC-b	^B-c	^BC-d
2	^C-a	^C-a	^B-a	^BC-be	^B-cef	^B-df

Values are of three measurements. Different small letters in the same row show significant difference at a level of 0.05. Different capital letters in the same column show significant difference at a level of 0.05.