1. Oil-soluble yellow pigment extracted from turmeric powder
Table 2. Changes in thiobarbituric acid (TBA) value of stored soy bean oil as affected by addition of BHT and different concentrations of oil-soluble yellow pigment extracted from turmeric rhizomes powder at 65°C
Storage period (days)
Control
BHT (0.02%)
Oil-soluble yellow pigment extracted from turmeric powder
0.05%
0.1%
0.2%
0.048Aa 1
0.066Ab
0.052Bb
0.051Bb
0.050Bb
0.049Ba 2
0.083Ac
0.059Bb
0.057Bb 3
0.097Ad
0.065Bc
0.063Bc
0.055Cb
0.053Cb 4
0.13Ae
0.068Bc
0.059Cb 5
0.21Af
0.071Bd
0.069Cc
0.064Dc
0.059Eb 6
0.32Ag
0.075Bd
0.082Cd
0.069Dc
0.062De 7
0.44Ah
0.079Bd
0.085Cd
0.073Bd
0.065De
Capital and small letters were used for comparison between means in the rows and columns, respectively
Means with the same letters are not significantly different (p > 0.05)
Abdeldaiem M. H. et al. Use of Yellow Pigment Extracted from Turmeric (Curcuma Longa) Rhizomes Powder as Natural Food Preservative. American Journal of Food Science and Technology, 2014, Vol. 2, No. 1, doi: /ajfst-2-1-6
© The Author(s) Published by Science and Education Publishing.