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Table 2 Chemical quality index of oil extracted from gills and head of Catfish and Titus fish

From: Quality characteristics of extracted oil from the head and gills of Catfish and Titus fish

Parameters
Samples Saponification (mgKOH/g of oil) Peroxide value (Meq/kg) Iodine value (g/100 g) Acid value (mgKOH/g of oil) FFA (oleic %) TBA (mg malonaldehyde /kg)
TFHD 228.00 ± 9.11 3.91 ± 0.10 78.00 ± 1.21 6.25 ± 0.67 3.68 ± 0.42 1.42 ± 0.01
THGL 236.00 ± 3.24 4.240.20 75.28 ± 3.20 5.92 ± 0.77 3.40 ± 0.44 1.38 ± 0.01
CFHD 175.40 ± 1.21 2.53 ± 0.21 81.40 ± 3.02 6.19 ± 0.54 3.67 ± 0.10 1.32 ± 0.02
CFGL 185.50 ± 1.11 2.60 ± 0.23 85.20 ± 3.52 3.25 ± 0.38 3.25 ± 0.11 1.29 ± 0.01
  1. FFA = free fatty acids; TBA = 2-thiobarbituric acid value; TFHD = Titus Fish Head; TFGL = Titus Fish Gills; CFHD = Catfish Head; CFGL = Catfish Gill